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  to our customers, old company name in catalogs and other documents on april 1 st , 2010, nec electronics corporation merged with renesas technology corporation, and renesas electronics corporation took over all the business of both companies. therefore, although the old company name remains in this document, it is a valid renesas electronics document. we appreciate your understanding. renesas electronics website: http://www.renesas.com april 1 st , 2010 renesas electronics corporation issued by: renesas electronics corporation (http://www.renesas.com) send any inquiries to http://www.renesas.com/inquiry.
notice 1. all information included in this document is current as of the date this document is issued. such information, however, is subject to change without any prior notice. before purchasing or using any renesas el ectronics products li sted herein, please confirm the latest product information with a renesas electronics sales office. also , please pay regular and careful attention to additional and different information to be disclosed by rene sas electronics such as that disclosed through our website. 2. renesas electronics does not assume any liability for infringeme nt of patents, copyrights, or other intellectual property ri ghts of third parties by or arising from the use of renesas electroni cs products or techni cal information descri bed in this document . no license, express, implied or otherwise, is granted hereby under any patents, copyri ghts or other intell ectual property right s of renesas electronics or others. 3. you should not alter, modify, copy, or otherwise misappropriate any re nesas electronics product, wh ether in whole or in part . 4. descriptions of circuits, software and other related informat ion in this document are provided only to illustrate the operat ion of semiconductor products and application examples. you are fully re sponsible for the incorporation of these circuits, software, and information in the design of your equipment. renesas electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits, software, or information. 5. when exporting the products or technology described in this doc ument, you should comply with the applicable export control laws and regulations and follow the proc edures required by such laws and re gulations. you should not use renesas electronics products or the technology described in this docum ent for any purpose relating to mil itary applicati ons or use by the military, including but not l imited to the development of weapons of mass de struction. renesas electronics products and technology may not be used for or incor porated into any products or systems whose manufacture, us e, or sale is prohibited under any applicable dom estic or foreign laws or regulations. 6. renesas electronics has used reasonable care in preparing th e information included in this document, but renesas electronics does not warrant that such information is error free. renesas electronics assumes no liability whatsoever for any damages incurred by you resulting from errors in or omissions from the information included herein. 7. renesas electronics products ar e classified according to the following three quality grades: ?standard?, ?high quality?, an d ?specific?. the recommended applications for each renesas electronics product de pends on the product?s quality grade, as indicated below. you must check the qua lity grade of each renesas electronics pr oduct before using it in a particular application. you may not use any renesas electronics produc t for any application categorized as ?speci fic? without the prior written consent of renesas electronics. further, you may not use any renesas electronics product for any application for which it is not intended without the prior written consent of renesas electronics. re nesas electronics shall not be in any way liable for any damages or losses incurred by you or third partie s arising from the use of any renesas electronics product for a n application categorized as ?specific? or for which the product is not intende d where you have failed to obtain the prior writte n consent of renesas electronics. the quality grade of each renesas electronics product is ?standard? unless otherwise expressly specified in a renesas electr onics data sheets or data books, etc. ?standard?: computers; office equipmen t; communications e quipment; test and measurement equipment; audio and visual equipment; home electronic a ppliances; machine tools; personal electronic equipmen t; and industrial robots. ?high quality?: transportation equi pment (automobiles, trains, ships, etc.); traffic control systems; anti-disaster systems; an ti- crime systems; safety equipment; and medical equipment not specif ically designed for life support. ?specific?: aircraft; aerospace equipment; submersible repeaters; nuclear reactor control systems; medical equipment or systems for life support (e.g. artificial life support device s or systems), surgical im plantations, or healthcare intervention (e.g. excision, etc.), and any other applicati ons or purposes that pose a di rect threat to human life. 8. you should use the renesas electronics pr oducts described in this document within the range specified by renesas electronics , especially with respect to the maximum ra ting, operating supply voltage range, movement power volta ge range, heat radiation characteristics, installation and other product characteristics. renesas electronics shall have no liability for malfunctions o r damages arising out of the use of renesas electronics products beyond such specified ranges. 9. although renesas electronics endeavors to improve the quality and reliability of its produc ts, semiconductor products have specific characteristics such as the occurrence of failure at a certain rate a nd malfunctions under certain use conditions. fur ther, renesas electronics products are not subject to radiation resistance design. please be sure to implement safety measures to guard them against the possibility of physic al injury, and injury or damage caused by fire in the event of the failure of a renesas electronics product, such as safe ty design for hardware and software in cluding but not limited to redundancy, fire control and malfunction prevention, appropri ate treatment for aging degradation or an y other appropriate measures. because the evaluation of microcomputer software alone is very difficult , please evaluate the safety of the final products or system manufactured by you. 10. please contact a renesa s electronics sales office for details as to environmental matters such as the environmental compatibility of each renesas electronics product. please use renesas electronics products in compliance with all applicable laws and regulations that regul ate the inclusion or use of c ontrolled substances, including wi thout limitation, the eu rohs directive. renesas electronics assumes no liability for damage s or losses occurring as a result of your noncompliance with applicable laws and regulations. 11. this document may not be reproduced or duplicated, in any form, in w hole or in part, without prio r written consent of renes as electronics. 12. please contact a renesa s electronics sales office if you have any questi ons regarding the informat ion contained in this document or renesas electroni cs products, or if you have any other inquiries. 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the mark shows major revised points. the revised points can be easily s earched by copying an "" in the pdf file and specifying it in the "find what:" field. data sheet the information in this document is subject to change without notice. before using this document, please confirm that this is the latest version. not all products and/or types are available in every country. please check with an nec electronics sales representative for availability and additional information. photocoupler PS9821-1,-2 document no. pn10471ej04v0ds (4th edition) date published march 2008 ns printed in japan high cmr, 15 mbps open collector output type 8-pin ssop (so-8) 3.3 v high-speed photocoupler ? nepoc series ? 2004, 2008 1234 8765 PS9821-1 1. nc 2. anode 3. cathode 4. nc 5. gnd 6. v o 7. nc 8. v cc 1234 8765 shield shield ps9821-2 1. anode1 2. cathode1 3. cathode2 4. anode2 5. gnd 6. v o 2 7. v o 1 8. v cc pin connection (top view) description the PS9821-1 and ps9821-2 are active-low type high-speed photocouplers that use a gaalas light-emitting diode on the input side and a photodetector ic that includes a photodiode and a signal pr ocessor on the same chip on the output side. the PS9821-1, -2 are designed specifically for high common mode transi ent immunity (cmr) and low pulse width distortion, ps9821-2 is suitabl e for high density applications. features ? low power consumption (v cc = 3.3 v) ? pulse width distortion ( ? t phl ? t plh ? = 35 ns max.) ? high common mode transient immunity (c mh , c ml = 15 kv/ s min.) ? 40% reduction of mounting area (5-pin sop 2) ? high-speed (15 mbps) ? high isolation voltage (bv = 2 500 vr.m.s.) ? open collector output ? ordering number of tape product : PS9821-1-f3, f4: 1 500 pcs/reel : ps9821-2-f3, f4: 1 500 pcs/reel ? pb-free product ? safety standards ? ul approved: file no. e72422 ? din en60747-5-2 (vde0884 part 2) approved no.40008347 (option) applications ? measurement equipment ? pdp ? fa network truth table led output on l off h
data sheet pn10471ej04v0ds 2 PS9821-1,-2 package dimensions (unit: mm) 1.27 0.4 +0.10 ?0.05 0.25 m 0.10.1 3.950.1 6.00.2 0.50.3 0.15 +0.10 ?0.05 5.210.25 3.270.2 0.10 s 14 85
data sheet pn10471ej04v0ds 3 PS9821-1,-2 marking example snbi plating no. 1 pin mark initial of nec (engraved mark) PS9821-1 ps9821-2 no. 1 pin mark initial of nec (engraved mark) n 9821-2 nl831 week assembled n 9821-1 nl831 8 31 year assembled (last 1 digit) l n rank code in-house code (l: pb-free) 8 31 year assembled (last 1 digit) l n rank code in-house code (l: pb-free) week assembled type number assembly lot type number assembly lot ni/pd/au plating no. 1 pin mark initial of nec (engraved mark) PS9821-1 ps9821-2 no. 1 pin mark initial of nec (engraved mark) n 9821-2 nt831 week assembled n 9821-1 nt831 8 31 year assembled (last 1 digit) t n rank code in-house code (t: pb-free) 8 31 year assembled (last 1 digit) t n rank code in-house code (t: pb-free) week assembled type number assembly lot type number assembly lot
data sheet pn10471ej04v0ds 4 PS9821-1,-2 ordering information part number order number solder plating specification packing style safety standards approval application part number *1 PS9821-1 PS9821-1-a pb-free 20 pcs (tape 20 pcs cut) standard products PS9821-1 PS9821-1-f3 PS9821-1-f3-a (snbi) emboss ed tape 1 500 pcs/reel (ul approved) PS9821-1-f4 PS9821-1-f4-a ps9821-2 ps9821-2-a 20 pcs (tape 20 pcs cut) ps9821-2 ps9821-2-f3 ps9821-2-f3-a embossed tape 1 500 pcs/reel ps9821-2-f4 ps9821-2-f4-a PS9821-1-v PS9821-1-v-a 20 pcs (tape 20 pcs cut) din en60747-5-2 PS9821-1 PS9821-1-v-f3 PS9821-1-v-f3-a embossed tape 1 500 pcs/reel (vde0884 part2) PS9821-1-v-f4 PS9821-1-v-f4-a approved (option) ps9821-2-v ps9821-2-v-a 20 pcs (tape 20 pcs cut) ps9821-2 ps9821-2-v-f3 ps9821-2-v-f3-a em bossed tape 1 500 pcs/reel ps9821-2-v-f4 ps9821-2-v-f4-a PS9821-1 PS9821-1-ax pb-free 20 pcs (tape 20 pcs cut) standard products PS9821-1 PS9821-1-f3 PS9821-1-f3-ax (ni/pd/au) embo ssed tape 1 500 pcs/reel (ul approved) PS9821-1-f4 PS9821-1-f4-ax ps9821-2 ps9821-2-ax 20 pcs (tape 20 pcs cut) ps9821-2 ps9821-2-f3 ps9821-2-f3-ax embossed tape 1 500 pcs/reel ps9821-2-f4 ps9821-2-f4-ax PS9821-1-v PS9821-1-v-ax 20 pcs (tape 20 pcs cut) din en60747-5-2 PS9821-1 PS9821-1-v-f3 PS9821-1-v-f3-ax embossed tape 1 500 pcs/reel (vde0884 part2) PS9821-1-v-f4 PS9821-1-v-f4- ax approved (option) ps9821-2-v ps9821-2-v-ax 20 pcs (tape 20 pcs cut) ps9821-2 ps9821-2-v-f3 ps9821-2-v-f3-ax em bossed tape 1 500 pcs/reel ps9821-2-v-f4 ps9821-2-v-f4-ax *1 for the application of the safety st andard, following part number should be used.
data sheet pn10471ej04v0ds 5 PS9821-1,-2 absolute maximum ratings (t a = 25 c, unless otherwise specified) parameter symbol ratings unit PS9821-1 ps9821-2 diode forward current i f 20 *1 15 *2 ma reverse voltage v r 5 v/ch detector supply voltage v cc 7 v output voltage v o 7 v/ch output current i o 25 ma/ch power dissipation *3 p c 40 mw/ch isolation voltage *4 bv 2 500 vr.m.s. operating ambient temperature t a ? 40 to +85 c storage temperature t stg ? 55 to +125 c *1 reduced to 0.3 ma/ c at t a = 60 c or more. *2 reduced to 0.1 ma/ c at t a = 60 c or more. *3 applies to output pin v o (collector pin). reduced to 1.5 mw/ c at t a = 65 c or more. *4 ac voltage for 1 minute at t a = 25 c, rh = 60% between input and output. pins 1-4 shorted together , 5-8 shorted together. recommended operating conditions parameter symbol min. typ. max. unit low level input voltage v fl 0 0.8 v high level input current i fh 6.3 10 12.5 ma supply voltage v cc 2.7 3.6 v pull-up resistance r l 330 4 k  tll (r l = 1.0 k  , loads) n 5
data sheet pn10471ej04v0ds 6 PS9821-1,-2 electrical characteristics (1/2) (t a = ? 40 to +85 c, unless otherwise specified) parameter symbol conditions min. typ. *1 max. unit diode forward voltage v f i f = 10 ma, t a = 25 c 1.4 1.65 1.8 v reverse current i r v r = 3.0 v, t a = 25 c 10 a terminal capacitance c t v f = 0 v, f = 1 mhz, t a = 25 c 30 pf detector high level output current i oh v cc = v o = 3.3 v, i f = 0.8 ma 1 80 a v cc = v o = 5.5 v, i f = 0.8 ma 1 *2 low level output voltage *3 v ol v cc = 3.3 v, i f = 5.0 ma, i ol = 13 ma 0.2 0.6 v v cc = 5.5 v, i f = 5.0 ma, i ol = 13 ma 0.2 *2 high level supply current i cch v cc = 3.3 v, i f = 0 ma, v o = open 4 7 ma (PS9821-1) v cc = 5.5 v, i f = 0 ma, v o = open 5 *2 high level supply current v cc = 3.3 v, i f = 0 ma, v o = open 8 14 (ps9821-2) v cc = 5.5 v, i f = 0 ma, v o = open 10 *2 low level supply current i ccl v cc = 3.3 v, i f = 10 ma, v o = open 7 10 (PS9821-1) v cc = 5.5 v, i f = 10 ma, v o = open 9 *2 low level supply current v cc = 3.3 v, i f = 10 ma, v o = open 14 20 (ps9821-2) v cc = 5.5 v, i f = 10 ma, v o = open 18 *2 coupled threshold input current i fhl v cc = 3.3 v, v o = 0.8 v, r l = 350  2.5 5 ma (h  l) v cc = 5 v, v o = 0.8 v, r l = 350  2.5 *2 isolation resistance r i-o v i-o = 1 kv dc , rh = 40 to 60%, t a = 25 c 10 11  insulation resistance (input-input), (ps9821-2) r i-i v i-i = 1 kv dc , rh = 40 to 60%, t a = 25 c 10 10  isolation capacitance c i-o v = 0 v, f = 1 mhz, t a = 25 c 0.6 pf insulation capacitance (input-input), (ps9821-2) c i-i v = 0 v, f = 1 mhz, t a = 25 c 0.3 pf propagation delay time t phl t a = 25 c 45 75 ns (h  l) *4 v cc = 3.3 v, r l = 350  , i f = 7.5 ma 100 v cc = 5 v, r l = 350  , i f = 7.5 ma 38 *2 propagation delay time t plh t a = 25 c 50 75 (l  h) *4 v cc = 3.3 v, r l = 350  , i f = 7.5 ma 100 v cc = 5 v, r l = 350  , i f = 7.5 ma 43 *2 rise time t r v cc = 3.3 v, r l = 350  , i f = 7.5 ma 20 v cc = 5 v, r l = 350  , i f = 7.5 ma 20 *2 fall time t f v cc = 3.3 v, r l = 350  , i f = 7.5 ma 5 v cc = 5 v, r l = 350  , i f = 7.5 ma 5 *2 pulse width distortion (pwd) *4 ? ?
data sheet pn10471ej04v0ds 7 PS9821-1,-2 electrical characteristics (2/2) (t a = ? 40 to +85 c, unless otherwise specified) parameter symbol conditions min. typ. *1 max. unit coupled cm h v cc = 3.3 v, r l = 350  , t a = 25 c, i f = 0 ma, v o > 2 v, v cm = 1 kv 15 20 kv/ s common mode transient immunity at high level output *5 v cc = 5 v, r l = 350  , t a = 25 c, i f = 0 ma, v o > 2 v, v cm = 1 kv 20 *2 cm l v cc = 3.3 v, r l = 350  , t a = 25 c, i f = 7.5 ma, v o < 0.8 v, v cm = 1 kv 15 20 common mode transient immunity at low level output *5 v cc = 5 v, r l = 350  , t a = 25 c, i f = 7.5 ma, v o < 0.8 v, v cm = 1 kv 20 *2 *1 typical values at t a = 25 c *2 these values are reference values. *3 because v ol of 2 v or more may be output when led current input and when output supply of v cc = 2.6 v or less, it is important to confirm t he characteristics (operat ion with the power supply on and off) during design, before using this device. *4 test circuit for propagation delay time PS9821-1 shield shield ps9821-2 input output 50% 1.5 v v ol t phl t plh (i f = 7.5 ma) v cc = 3.3 v 0.1 f c l = 15 pf 47  r l = 350  v cc = 3.3 v 0.1 f c l = 15 pf 47  r l = 350  pulse input (i f ) (pw = 1 s, duty cycle = 1/10) input (monitor) v o (monitor) v o (monitor) pulse input (i f ) (pw = 1 s, duty cycle = 1/10) input (monitor) remark c l includes probe and stray wiring capacitance.
data sheet pn10471ej04v0ds 8 PS9821-1,-2 *5 test circuit for common mode transient immunity 90% 10% 1 kv 0 v v oh 2 v 0.8 v v ol v cm v o (i f = 0 ma) v o (i f = 7.5 ma) t r t f sw i f v o (monitor) v cc = 3.3 v 0.1 f r l = 350  PS9821-1 v cm c l = 15 pf shield shield v o (monitor) v cc = 3.3 v 0.1 f r l = 350  v cm sw i f c l = 15 pf PS9821-1 usage cautions 1. this product is weak for static el ectricity by designed with hi gh-speed integrated circuit so protect against static electricity when handling. 2. by-pass capacitor of 0.1 f is used between v cc and gnd near device. also, ensure that the distance between the leads of the photocoupler and capacitor is no more than 10 mm. 3. avoid storage at a high te mperature and high humidity.
data sheet pn10471ej04v0ds 9 PS9821-1,-2 typical characteristics (t a = 25 c, unless otherwise specified) detector power dissipation vs. ambient temperature ambient temperature t a (c) detector power dissipation p c (mw) 20 40 60 80 85 100 0 20 10 30 50 40 forward voltage v f (v) forward current i f (ma) forward current vs. forward voltage 1.0 0.01 0.1 1 10 100 1.2 1.4 1.6 1.8 2.0 2.2 2.4 t a = +85c +50c +25c 0c ?25c ?50 ?25 0 25 50 75 100 0.6 0.5 0.4 0.3 0.2 0.1 0 ?50 ?25 0 25 50 75 100 0 20 18 16 14 12 10 8 6 4 2 i ccl (v cc = 3.3 v, i f = 10 ma), ps9821-2 i cch (v cc = 3.3 v, i f = 0 ma), PS9821-1 i ccl (v cc = 3.3 v, i f = 10 ma), PS9821-1 i cch (v cc = 3.3 v, i f = 0 ma), ps9821-2 ambient temperature t a (c) maximum forward current i f (ma) maximum forward current vs. ambient temperature 20 40 60 80 100 0 85 10 20 30 25 15 5 PS9821-1 ps9821-2 ambient temperature t a (c) high level supply current i cch (ma) low level supply current i ccl (ma) supply current vs. ambient temperature input current i f (ma) output voltage v o (v) output voltage vs. input current ambient temperature t a (c) low level output voltage v ol (v) low level output voltage vs. ambient temperature i f = 5.0 ma, v cc = 3.3 v 13.0 ma 10.0 ma 6.0 ma i ol = 16.0 ma 123456 3.5 3 2.5 2 1.5 1 0.5 0 v cc = 3.3 v 4.0 k  , 4.7 k  1.0 k  r l = 350  remark the graphs indicate nominal characteristics.
data sheet pn10471ej04v0ds 10 PS9821-1,-2 5.0 4.0 3.0 2.0 1.0 0 100 80 60 40 20 0 120 100 80 60 40 20 0 ?50 ?25 0 25 50 75 100 ?50 ?25 0 25 50 75 100 ?50 ?25 0 25 50 75 100 15 13 11 9 7 5 ?50 ?25 0 25 50 75 100 300 250 200 150 100 50 0 120 100 80 60 40 20 0 threshold input current vs. ambient temperature ambient temperature t a (c) threshold input current i fhl (ma) ambient temperature t a (c) propagation delay time t phl , t plh (ns) propagation delay time vs. ambient temperature ambient temperature t a (c) pulse width distortion t phl ?t plh (ns) pulse width distortion vs. ambient temperature ambient temperature t a (c) switching time t r , t f (ns) switching time vs. ambient temperature input current i f (ma) propagation delay time t phl , t plh (ns) propagation delay time vs. input current 1.0 k  r l = 350  4.0 k  v cc = 3.3 v, v o = 0.6 v r l = 4.7 k  r l = 4.0 k  r l = 350  r l = 1.0 k  i f = 7.5 ma, v cc = 3.3 v t plh : r l = 4.0 k  t plh : r l = 4.7 k  t plh : r l = 1.0 k  t plh : r l = 350  v cc = 3.3 v t phl : r l = 350  , 1.0 k  , 4.0 k  , 4.7 k  t phl : r l = 350  , 1.0 k  , 4.0 k  , 4.7 k  t plh : r l = 1.0 k  t plh : r l = 350  t plh : r l = 4.7 k  t plh : r l = 4.0 k  i f = 7.5 ma, v cc = 3.3 v t f : r l = 350  , 1.0 k  , 4.0 k  , 4.7 k  t r : r l = 350  t r : r l = 1.0 k  t r : r l = 4.7 k  t r : r l = 4.0 k  i f = 7.5 ma, v cc = 3.3 v remark the graphs indicate nominal characteristics.
data sheet pn10471ej04v0ds 11 PS9821-1,-2 taping specifications (unit: mm) 4.05 max. outline and dimensions (reel) packing: 1 500 pcs/reel 2.00.5 r 1.0 13.00.2  21.00.8  3302.0  1001.0  2.0 0.5 11.9 to 15.4 outer edge of flange 17.51.0 13.51.0 13.00.2  1.70.1 2.00.05 4.00.1 1.750.1 6.40.1 5.560.1 0.3 0.05 8.00.1 1.5 +0.1 ?0 5.50.1 12.00.2 3.60.1 outline and dimensions (tape) taping direction PS9821-1-f3 ps9821-2-f3 PS9821-1-f4 ps9821-2-f4
data sheet pn10471ej04v0ds 12 PS9821-1,-2 recommended mount pad dimensions (unit: mm) 1.45 0.8 1.27 5.25
data sheet pn10471ej04v0ds 13 PS9821-1,-2 notes on handling 1. recommended soldering conditions (1) infrared reflow soldering ? peak reflow temperature 260 c or below (package surface temperature) ? time of peak reflow temperature 10 seconds or less ? time of temperature higher than 220 c 60 seconds or less ? time to preheat temperature from 120 to 180 c 120 30 s ? number of reflows three ? flux rosin flux containing small amount of chlorine (the flux with a maximum chlorine content of 0.2 wt% is recommended.) 12030 s (preheating) 220c 180c package surface temperature t (c) time (s) recommended temperature profile of infrared reflow (heating) to 10 s to 60 s 260c max. 120c (2) wave soldering ? temperature 260 c or below (molten solder temperature) ? time 10 seconds or less ? preheating conditions 120 c or below (package surface temperature) ? number of times one (allowed to be dipped in solder including plastic mold portion.) ? flux rosin flux containing small amount of chlorine (the flux with a maximum chlorine content of 0.2 wt% is recommended.) (3) soldering by soldering iron ? peak temperature (l ead part temperature) 350 c or below ? time (each pins) 3 seconds or less ? flux rosin flux containing small amount of chlorine (the flux with a maximum chlorine content of 0.2 wt% is recommended.) (a) soldering of leads should be made at the poi nt 1.5 to 2.0 mm from the root of the lead. (b) please be sure that the temperatur e of the package woul d not be heated over 100 c.
data sheet pn10471ej04v0ds 14 PS9821-1,-2 (4) cautions ? fluxes avoid removing the residual flux with freon-based and chlorine-based cleaning solvent. 2. cautions regarding noise be aware that when voltage is applied suddenly bet ween the photocoupler?s i nput and output or between collector-emitters at startup, the output transistor may enter the on state, even if the voltage is within the absolute maximum ratings. usage cautions 1. protect against static electricity when handling. 2. avoid storage at a high te mperature and high humidity.
data sheet pn10471ej04v0ds 15 PS9821-1,-2 specification of vde marks license document parameter symbol speck unit application classification (d in en 60664-1 vde0110 part 1) for rated line voltages  300 vr.m.s. for rated line voltages  600 vr.m.s. iv iii climatic test class (din en 60664-1 vde0110) 55/100/21 dielectric strength maximum operating isolation voltage test voltage (partial discharge test, pr ocedure a for type test and random test) u pr = 1.5 u iorm , p d < 5 pc u iorm u pr 566 849 v peak v peak test voltage (partial discharge te st, procedure b fo r all devices) u pr = 1.875 u iorm , p d < 5 pc u pr 1 061 v peak highest permissible overvoltage u tr 4 000 v peak degree of pollution (din en 60664-1 vde0110 part 1) 2 clearance distance > 4.0 mm creepage distance > 4.0 mm comparative tracking index (din iec 112/vde 0303 part 1) cti 175 material group (din en 60664-1 vde0110 part 1) iii a storage temperature range t stg ?55 to +125 c operating temperature range t a ?40 to +85 c isolation resistance, minimum value v io = 500 v dc at t a = 25c v io = 500 v dc at t a max. at least 100c ris min. ris min. 10 12 10 11   safety maximum ratings (maximum permi ssible in case of fault, see thermal derating curve) package temperature current (input current i f , psi = 0) power (output or total power dissipation) isolation resistance v io = 500 v dc at t a = tsi tsi isi psi ris min. 150 150 600 10 9 c ma mw 
data sheet pn10471ej04v0ds 16 PS9821-1,-2 the information in this document is current as of march, 2008. the information is subject to change without notice. for actual design-in, refer to the latest publications of nec electronics data sheets or data books, etc., for the most up-to-date specifications of nec electronics products. not all products and/or types are available in every country. please check with an nec electronics sales representative for availability and additional information. no part of this document may be copied or reproduced in any form or by any means without the prior written consent of nec electronics. nec electronics assumes no responsibility for any errors that may appear in this document. nec electronics does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of nec electronics products listed in this document or any other liability arising from the use of such products. no license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of nec electronics or others. descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. the incorporation of these circuits, software and information in the design of a customer's equipment shall be done under the full responsibility of the customer. nec electronics assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. while nec electronics endeavors to enhance the quality, reliability and safety of nec electronics products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. to minimize risks of damage to property or injury (including death) to persons arising from defects in nec electronics products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features. nec electronics products are classified into the following three quality grades: "standard", "special" and "specific". the "specific" quality grade applies only to nec electronics products developed based on a customer- designated "quality assurance program" for a specific application. the recommended applications of an nec electronics product depend on its quality grade, as indicated below. customers must check the quality grade of each nec electronics product before using it in a particular application. the quality grade of nec electronics products is "standard" unless otherwise expressly specified in nec electronics data sheets or data books, etc. if customers wish to use nec electronics products in applications not intended by nec electronics, they must contact an nec electronics sales representative in advance to determine nec electronics' willingness to support a given application. (note) ? ? ? ? ? ? m8e 02. 11-1 (1) (2) "nec electronics" as used in this statement means nec electronics corporation and also includes its majority-owned subsidiaries. "nec electronics products" means any product developed or manufactured by or for nec electronics (as defined above). computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots. transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support). aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc. "standard": "special": "specific":
PS9821-1,-2 caution gaas products this product uses gallium arsenide (gaas). gaas vapor and powder are hazardous to human health if inhaled or ingested, so please observe the following points. ? follow related laws and ordinanc es when disposing of the produc t. if there are no applicable laws and/or ordinances, dispose of the product as recommended below. 1. commission a disposal company able to (wit h a license to) collect, transport and dispose of materials that contain arsenic and other such industrial waste materials. 2. exclude the product from general industria l waste and household garbage, and ensure that the product is controlled (as industria l waste subject to special c ontrol) up until final disposal. ? do not burn, destroy, cut, crush, or chemically di ssolve the product. ? do not lick the product or in any way allow it to enter the mouth.


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