document number: 93375 for technical questions within your region, please contact one of the following: www.vishay.com revision: 04-apr-11 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 1 this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 surface mountable fast soft recovery diode, 8 a VS-8EWF02S-M3, vs-8ewf04s-m3, vs-8ewf06s-m3 vishay semiconductors features ? meets msl level 1, per j-std-020, lf maximum peak of 260 c ? compliant to rohs directive 2002/95/ec ? halogen-free according to iec 61249-2-21 definition applications ? output rectification and freewheeling diode in inverters, choppers and converters ? input rectifications wher e severe restrictions on conducted emi should be met description the vs-8ewf..s-m3 fast soft re covery rectifier series has been optimized for combined sh ort reverse recovery time, low forward voltage drop and low leakage current. the glass passivation ensures stable reliable operation in the most severe temperature and power cycling conditions. note (1) connecting one pin only. product summary package d-pak (to-252aa) i f(av) 8 a v r 200 v, 400 v, 600 v v f at i f 1.2 v i fsm 120 a t rr 55 ns diode variation single die snap 0.5 base common cathode + 3 anode 2 1 anode -- d-pak major ratings and characteristics symbol characteristics values units i f(av) sinusoidal waveform 8 a v rrm 200 to 600 v i fsm 120 a v f 8 a, t j = 25 c 1.2 v t rr 1 a, 100 a/s 55 ns t j range - 40 to 150 c voltage ratings part number v rrm , maximum peak reverse voltage v v rsm , maximum non- repetitive peak reverse voltage v i rrm at 150 c ma VS-8EWF02S-M3 200 300 3 vs-8ewf04s-m3 400 500 vs-8ewf06s-m3 600 700 absolute maximum ratings parameter symbol test conditions values units maximum average forward current i f(av) t c = 96 c, 180 conducti on half sine wave 8 a maximum peak one cycle non-repetitive surge current i fsm (1) 10 ms sine pulse, rated v rrm applied 101 10 ms sine pulse, no voltage reapplied 120 maximum i 2 t for fusing i 2 t 10 ms sine pulse, rated v rrm applied 51 a 2 s 10 ms sine pulse, no voltage reapplied 72 maximum i 2 ? t for fusing i 2 ? t t = 0.1 ms to 10 ms, no voltage reapplied 510 a 2 ? s
www.vishay.com for technical qu estions within your region, please contact one of the fo llowing: document number: 93375 2 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com revision: 04-apr-11 this document is subject to change without notice. the products described herein and this document ar e subject to specific disclaimers, set forth at www.vishay.com/doc?91000 VS-8EWF02S-M3, vs-8ewf04s-m3, vs-8ewf06s-m3 vishay semiconductors surface mountable fast soft recovery diode, 8 a note (1) when mounted on 1" square (650 mm 2 ) pcb of fr-4 or g-10 material 4 oz. (140 m) copper 40 c/w for recommended footprint and soldering techniques refer to application note #an-994 electrical specifications parameter symbol test conditions values units maximum forward voltage drop v fm 8 a, t j = 25 c 1.2 v forward slope resistance r t t j = 150 c 16 m ? threshold voltage v f(to) 1.13 v maximum reverse leakage current i rm t j = 25 c v r = rated v rrm 0.1 ma t j = 150 c 3 recovery characteristics parameter symbol test conditions values units reverse recovery time t rr i f at 1 apk 100 a/s t j = 25 c 55 ns i f at 8 apk 25 a/s t j = 25 c 140 reverse recovery current i rr 2.6 a reverse recovery charge q rr 0.25 c snap factor s 0.5 thermal - mechanical specifications parameter symbol test conditions values units maximum junction and storage temperature range t j , t stg - 40 to 150 c soldering temperature t s for 10 seconds 240 maximum thermal resistance, junction to case r thjc dc operation 2.5 c/w typical thermal resistance, junction to ambient (pcb mount) r thja (1) 50 approximate weight 1g 0.03 oz. marking device case style to-252aa (d-pak) 8ewf02s 8ewf04s 8ewf06s i fm t rr di dt i rr q rr t t a t b
document number: 93375 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 04-apr-11 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 3 this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 VS-8EWF02S-M3, vs-8ewf04s-m3, vs-8ewf06s-m3 surface mountable fast soft recovery diode, 8 a vishay semiconductors fig. 1 - current rating characteristics fig. 2 - current rating characteristics fig. 3 - forward power loss characteristics fig. 4 - forward power loss characteristics fig. 5 - maximum non-re petitive surge current fig. 6 - maximum non-re petitive surge current 60 70 80 90 100 110 120 130 140 150 0123456789 30 60 90 120 180 maximum allowable case temperature (c) conduction angle average forward current (a) 8ewf..s series r (dc) = 2.5 c/ w thjc 70 80 90 100 110 120 130 140 150 02468101214 dc 30 60 90 120 180 maximum allowable case temperature (c) conduction period average forward current (a) 8ewf..s se ries r (dc) = 2.5 c/ w thjc 0 2 4 6 8 10 12 0123456789 rm s li m i t 180 120 90 60 30 conduction angle average forward current (a) maximum average forward power loss (w) 8ewf..s series t = 150c j 0 2 4 6 8 10 12 14 16 02468101214 dc 180 120 90 60 30 rm s li m i t conduction period average forw ard current (a) maximum average forward power loss (w) 8 ew f. . s se r i e s t = 1 5 0 c j 1 10 100 400 600 800 1000 1200 1400 1600 1800 2000 2200 at any rated load condition and with rated vrrm applied following surge initial tj = tj max @ 60 hz 0.0083 s @ 50 hz 0.0100s number of equal amplitude half cycle current pulses (n) peak half sine wave forward current (a) peak half sine wave forward current (a) pulse train duration (s) 0.01 0.1 1 10 0 20 40 60 80 100 120 140 maximum non-repetitive surge current versus pulse train duration no voltage reapplied rated vrrm reapplied initial tj = tj max
www.vishay.com for technical qu estions within your region, please contact one of the fo llowing: document number: 93375 4 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com revision: 04-apr-11 this document is subject to change without notice. the products described herein and this document ar e subject to specific disclaimers, set forth at www.vishay.com/doc?91000 VS-8EWF02S-M3, vs-8ewf04s-m3, vs-8ewf06s-m3 vishay semiconductors surface mountable fast soft recovery diode, 8 a fig. 7 - forward voltage drop characteristics fig. 8 - recovery time characteristics, t j = 25 c fig. 9 - recovery time characteristics, t j = 150 c fig. 10 - recovery charge characteristics, t j = 25 c fig. 11 - recovery charge characteristics, t j = 150 c fig. 12 - recovery current characteristics, t j = 25 c 1 10 100 0.5 1 1.5 2 2.5 3 t = 2 5 c j instantaneous forward current (a) in st a n t a n e o u s fo r w a r d v o l t a g e ( v ) t = 1 5 0 c j 8ewf..s series 0 0.1 0.2 0.3 0.4 04080120160200 rate of fall of forward current - di/dt (a/s) 1 a 5 a 10 a ma ximum re ve rse re c o ve ry time - trr (s) 8ewf..s se ries t = 2 5 c j i = 20 a fm 8 a 2 a 0 0.1 0.2 0.3 0.4 0 40 80 120 160 200 ra t e of fa ll of fo rw a rd curre n t - d i/ d t (a/ s) 1 a 5 a 10 a maximum reverse recovery time - trr (s) 8ewf..s series t = 150 c j i = 20 a fm 2 a 8 a 0 0.2 0.4 0.6 0.8 1 1.2 1.4 0 40 80 120 160 200 ra t e of fa ll of fo rw a rd curre nt - d i/ d t (a/ s) 1 a 5 a 10 a maximum reverse recovery charge - qrr (c) 8ewf..s series t = 25 c i = 20 a fm 2 a j 8 a 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 0 40 80 120 160 200 rate of fall of forward current - di/dt (a/s) 1 a 5 a 10 a ma ximum re verse rec overy charg e - qrr (c) 8 ew f. . s se r i e s t = 1 5 0 c j i = 20 a fm 2 a 8 a 0 2 4 6 8 10 12 14 16 04080120160200 ma ximum reverse re c overy current - irr (a) rate of fall of forward current - di/ dt (a/ s) 1 a 5 a 10 a 8 ew f. . s se r i e s t = 2 5 c j i = 20 a fm 2 a 8 a
document number: 93375 for technical ques tions within your region, please cont act one of the following: www.vishay.com revision: 04-apr-11 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com 5 this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 VS-8EWF02S-M3, vs-8ewf04s-m3, vs-8ewf06s-m3 surface mountable fast soft recovery diode, 8 a vishay semiconductors fig. 13 - recovery curre nt characteristics, t j = 150 c fig. 14 - thermal impedance z thjc characteristics 0 2 4 6 8 10 12 14 16 18 20 04080120160200 maximum reverse re c ove ry current - irr (a) rate of fall of forward current - di/dt (a/s) 1 a 5 a 10 a 8 ew f . . s se r i e s t = 150 c i = 20 a fm 2 a j 8 a 0.1 1 10 1 . 0 1 0 . 0 1 0 0 . 0 1 0 0 0 . 0 square wave pulse duration (s) st e a d y st a t e v a l u e (dc operation) sing le pulse thjc 8ewf..s series d = 0.50 d = 0.33 d = 0.25 d = 0.17 d = 0.08 transient thermal impedance z (c/w)
www.vishay.com for technical qu estions within your region, please contact one of the fo llowing: document number: 93375 6 diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com revision: 04-apr-11 this document is subject to change without notice. the products described herein and this document ar e subject to specific disclaimers, set forth at www.vishay.com/doc?91000 VS-8EWF02S-M3, vs-8ewf04s-m3, vs-8ewf06s-m3 vishay semiconductors surface mountable fast soft recovery diode, 8 a ordering information table ordering information (example) preferred p/n quantity per t/r minimum order quantity packaging description VS-8EWF02S-M3 75 3000 antistatic plastic tubes vs-8ewf02str-m3 2000 2000 13" diameter reel vs-8ewf02strl-m3 3000 300 0 13" diameter reel vs-8ewf02strr-m3 3000 300 0 13" diameter reel vs-8ewf04s-m3 75 3000 antistatic plastic tubes vs-8ewf04str-m3 2000 2000 13" diameter reel vs-8ewf04strl-m3 3000 300 0 13" diameter reel vs-8ewf04strr-m3 3000 300 0 13" diameter reel vs-8ewf06s-m3 75 3000 antistatic plastic tubes vs-8ewf06str-m3 2000 2000 13" diameter reel vs-8ewf06strl-m3 3000 300 0 13" diameter reel vs-8ewf06strr-m3 3000 300 0 13" diameter reel links to related documents dimensions www.vishay.com/doc?95016 part marking information www.vishay.com/doc?95176 packaging information www.vishay.com/doc?95033 1 - vishay semiconductors product 2 - current rating (8 = 8 a) 3 - circuit configuration: e = single diode 4 - package: w = d-pak 5 - type of silicon: f = fast soft recovery rectifier 6 - voltage code x 100 = v rrm 7 - s = surface mountable 8 - tr = tape and reel trr = tape and reel (right oriented) trl = tape and reel (left oriented) 02 = 200 v 04 = 400 v 06 = 600 v - environmental digit: -m3 = halogen-free, rohs compliant and terminations lead (pb)-free 9 device code 5 1 3 2 4 6 7 8 9 vs- 8 e w f 06 s tr -m3
document number: 95016 for technical questions concer ning discrete products, cont act: diodes-tech@vishay.com www.vishay.com revision: 04-nov-08 for technical qu estions concerning module products , contact: ind-modules@vishay.com 1 d-pak (to-252aa) outline dimensions vishay high power products notes (1) dimensioning and toleranci ng as per asme y14.5m-1994 (2) lead dimension uncontrolled in l5 (3) dimension d1, e1, l3 and b3 establish a mi nimum mounting surface for thermal pad (4) section c - c dimension apply to the flat section of the lead between 0.13 and 0.25 mm (0.005 and 0.10") from the lead tip (5) dimension d, and e do not include mold flash. mold flash shall not exceed 0.127 mm (0. 005") per side. these dimensions are meas ured at the outermost extremes of the plastic body (6) dimension b1 and c1 applied to base metal only (7) datum a and b to be determined at datum plane h (8) outline conforms to jedec outline to-252aa dimensions in millimeters and inches symbol millimeters inches notes symbol millimeters inches notes min. max. min. max. min. max. min. max. a 2.18 2.39 0.086 0.094 e 2.29 bsc 0.090 bsc a1 - 0.13 - 0.005 h 9.40 10.41 0.370 0.410 b 0.64 0.89 0.025 0.035 l 1.40 1.78 0.055 0.070 b2 0.76 1.14 0.030 0.045 l1 2.74 bsc 0.108 ref. b3 4.95 5.46 0.195 0.215 3 l2 0.51 bsc 0.020 bsc c 0.46 0.61 0.018 0.024 l3 0.89 1.27 0.035 0.050 3 c2 0.46 0.89 0.018 0.035 l4 - 1.02 - 0.040 d 5.97 6.22 0.235 0.245 5 l5 1.14 1.52 0.045 0.060 2 d1 5.21 - 0.205 - 3 ? 0 10 0 10 e 6.35 6.73 0.250 0.265 5 ?1 0 15 0 15 e1 4.32 - 0.170 - 3 ?2 25 35 25 35 ? 1 e (5) b 3 (3) 0.010 cab l3 (3) b a c h c l2 d (5) l4 b 2 x e b 2 (2) l5 1 2 3 4 ? 2 a c2 a a h seating plane c detail ?c? (7) seating plane a1 detail ?c? rotated 90 cw scale: 20:1 (l1) c c l ? ga u ge plane lead tip m 0.010 cab m 32 4 1 e1 d1 mi n . 0.265 (6.74) mi n . 0.245 (6.23) mi n . 0.0 8 9 (2.2 8 ) mi n . 0.06 (1.524) 0.4 88 (12.40) 0.409 (10.40) 0.093 (2.3 8 ) 0.0 8 5 (2.1 8 ) pad layout
document number: 91 000 www.vishay.com revision: 11-mar-11 1 disclaimer legal disclaimer notice vishay all product, product specifications and data ar e subject to change without notice to improve reliability, function or design or otherwise. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectivel y, vishay), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained in any datasheet or in any o ther disclosure relating to any product. vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. to the maximum extent permitted by applicab le law, vishay disc laims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, incl uding without limitation specia l, consequential or incidental dama ges, and (iii) any and all impl ied warranties, including warran ties of fitness for particular purpose, non-infringement and merchantability. statements regarding the suitability of pro ducts for certain types of applications are based on vishays knowledge of typical requirements that are often placed on vishay products in gene ric applications. such statements are not binding statements about the suitability of products for a partic ular application. it is the customers responsibility to validate that a particu lar product with the properties described in th e product specification is su itable for use in a particul ar application. parameters provided in datasheets an d/or specifications may vary in different applications and perfo rmance may vary over time. all operating parameters, including typical pa rameters, must be validated for each customer application by the customers technical experts. product specifications do not expand or otherwise modify vishays term s and conditions of purchase, including but not limited to the warranty expressed therein. except as expressly indicated in writing, vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the vishay product co uld result in person al injury or death. customers using or selling vishay products not expressly indicated for use in such applications do so at their own risk and agr ee to fully indemnify and hold vishay and it s distributors harmless from and against an y and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that vis hay or its distributor was negligent regarding the design or manufact ure of the part. please contact authorized vishay personnel t o obtain written terms and conditions regarding products designed fo r such applications. no license, express or implied, by estoppel or otherwise, to any intelle ctual property rights is gran ted by this document or by any conduct of vishay. product names and markings noted herein may be trademarks of their respective owners.
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