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ct micro rev 1 proprietary & confidential page 1 aug, 2013 CT2601 10mbit/s high speed logic gate optocoupler package outline schematic note: different lead forming options available. see package dimension. features ? ?? ? high speed 10mbit/s ? ?? ? high isolation voltage between input and output (viso=5000 vrms ) ? ?? ? guaranteed performance from -40c to 85c ? ?? ? wide operating temperature range of -55c to 100c ? ?? ? regulatory approvals ul - ul1577 (e364000) vde - en60747-5-5(vde0884-5) cqc ? gb4943.1, gb8898 iec60065, iec60950 applications ? ?? ? line receivers ? ?? ? telecommunication equipment ? ?? ? feedback loop in switch-mode power supplies ? ?? ? home appliances ? ?? ? high speed logic ground isolation description the CT2601 optocouplers consist of a 850 nm algaas led, optically coupled to a very high speed integrated photo-detector logic gate with a strobab le output. this output features an open collector, there by permitting wired or outputs. the switching parameters are guaranteed over the temperature range of -40c to +85c. a maximum input signal of 5ma will provide a minimum output sink current of 13ma (fan out of 8).
ct micro rev 1 proprietary & confidential page 2 aug, 2013 CT2601 10mbit/s high speed logic gate optocoupler absolute maximum rating at 25 o c symbol parameters ratings units notes v iso isolation voltage *1 5000 v rms t opr operating temperature -55 ~ +85 o c t stg storage temperature -55 ~ +125 o c t sol soldering temperature *2 260 o c emitter i f forward current 50 ma v r reverse voltage 5 v p i power dissipation 100 mw detector p o power dissipation 85 mw i o average output current 50 ma v o output voltage 7.0 v 1min(max.) v cc supply voltage 7.0 v ve enable input voltage not to exceed vcc by more than 50 0mv 5.5 v
ct micro rev 1 proprietary & confidential page 3 aug, 2013 CT2601 10mbit/s high speed logic gate optocoupler electrical characteristics t a = -40 - 85c (unless otherwise specified). typical values are measured at t a = 25 0 c and v cc =5v emitter characteristics symbol parameters test conditions min typ max units notes v f forward voltage if = 10ma - 1.4 1.6 v v r reverse voltage ir = 10 a 5.0 - - v v f / t a temperature coefficient of forward voltage if =10ma - -1.8 - mv/c detector characteristics symbol parameters test conditions min typ max units notes i cch logic high supply current i f =0ma, v e =0.5v, v cc =5.5v - 6.5 10 ma i ccl logic low supply current i f =10ma, v e =0.5v, v cc =5.5v - 8.8 13 ma v eh high level enable voltage i f =10ma, v cc =5.5v 2.0 - - v v el low level enable voltage i f =10ma, v cc =5.5v - - 0.8 v i eh high level enable current v e =0.5v, v cc =5.5v - -0.53 -1.6 ma i el low level enable current v e =2.0v, v cc =5.5v - -0.75 -1.6 ma transfer characteristics symbol parameters test conditions min typ max units notes i ft input threshold current v cc =5.5v, v o =0.6v, v e =2.0v, i o =13ma - 2.5 5 ma i oh logic high output current i f =250a, v o =v cc =5.5v, v e =2.0v - 2.0 100 a v ol low level output voltage i f =5ma, v cc =5.5v, v e =2.0v, i o =13ma - 0.35 0.6 v
ct micro rev 1 proprietary & confidential page 4 aug, 2013 CT2601 10mbit/s high speed logic gate optocoupler electrical characteristics t a = -40 - 85c (unless otherwise specified). typical values are measured at t a = 25 0 c, v cc =5v and i f = 7.5ma switching characteristics symbol parameters test conditions min typ max units notes t phl output propagation delay high to low c l = 15pf, r l = 350 - 34 75 ns t plh output propagation delay low to high - 39 75 ns p wd pulse width distortion - 5 34 ns t r output rise time - 37 - ns t f output fall time - 10 - ns t elh enable propagation delay low to high veh= 3.5v, c l = 15pf, r l = 350 - 15 - ns t ehl enable propagation delay high to low - 15 - ns cm h common mode transient immunity at logic high i f = 0ma, v cm = 50vp-p, v oh = 2.0v, r l = 350 5000 - - v/s cm l common mode transient immunity at logic low i f =7.5ma, v cm = 50vp-p, v oh = 0.8v, r l = 350 5000 - - v/s
ct micro rev 1 proprietary & confidential page 5 aug, 2013 CT2601 10mbit/s high speed logic gate optocoupler typical characteristic curves
ct micro rev 1 proprietary & confidential page 6 aug, 2013 CT2601 10mbit/s high speed logic gate optocoupler
ct micro rev 1 proprietary & confidential page 7 aug, 2013 CT2601 10mbit/s high speed logic gate optocoupler test circuits switching time test circuit
ct micro rev 1 proprietary & confidential page 8 aug, 2013 CT2601 10mbit/s high speed logic gate optocoupler enable switching time test circuit
ct micro rev 1 proprietary & confidential page 9 aug, 2013 CT2601 10mbit/s high speed logic gate optocoupler cmr test circuit
ct micro rev 1 proprietary & confidential page 10 aug, 2013 CT2601 10mbit/s high speed logic gate optocoupler package dimension dimensions in mm unless otherwise stated standard dip ? through hole gullwing (400mil) lead forming ? through hole (m ty pe)
ct micro rev 1 proprietary & confidential page 11 aug, 2013 CT2601 10mbit/s high speed logic gate optocoupler surface mount lead forming (s type) surface mount (low profile) lead forming (sl type)
ct micro rev 1 proprietary & confidential page 12 aug, 2013 CT2601 10mbit/s high speed logic gate optocoupler recommended solder mask dimensions in mm unless otherwise stated device marking note: ct : denotes ?ct micro? 2601 : product number y : fiscal year ww : work week k : production code ct 2601 ywwk
ct micro rev 1 proprietary & confidential page 13 aug, 2013 CT2601 10mbit/s high speed logic gate optocoupler ordering information CT2601y(z) y = lead form option (s, sl, m or none) z = tape and reel option (t1, t2 or none) option description quantity none standard 8 pin dip 45 units/tube m gullwing (400mil) lead forming 45 units/tube s(t1) surface mount lead forming ? with option 1 taping 10 00 units/reel s(t2) surface mount lead forming ? with option 2 taping 10 00 units/reel sl(t1) surface mount (low profile) lead forming? with option 1 taping 1000 units/reel sl(t2) surface mount (low profile) lead forming? with option 2 taping 1000 units/reel
ct micro rev 1 proprietary & confidential page 14 aug, 2013 CT2601 10mbit/s high speed logic gate optocoupler carrier tape specifications dimensions in mm unless otherwise stated option s(t1) & sl(t1) option s(t2) & sl(t2)
ct micro rev 1 proprietary & confidential page 15 aug, 2013 CT2601 10mbit/s high speed logic gate optocoupler reflow profile profile feature pb-free assembly profile temperature min. (tsmin) 150c temperature max. (tsmax) 200c time (ts) from (tsmin to tsmax) 60-120 seconds ramp-up rate (t l to t p ) 3c/second max. liquidous temperature (t l ) 217c time (t l ) maintained above (t l ) 60 ? 150 seconds peak body package temperature 260c +0c / -5c time (t p ) within 5c of 260c 30 seconds ramp-down rate (t p to t l ) 6c/second max time 25c to peak temperature 8 minutes max.
ct micro rev 1 proprietary & confidential page 16 aug, 2013 CT2601 10mbit/s high speed logic gate optocoupler disclaimer ct micro reserves the right to make changes without further notice to any products herein to improve reliability, function or design. ct micro does not assume any liability arising out of the application or use of any produc t or circuit described herein; neither does it convey any license under its patent rights, nor the rights of others. ___________________________________________________ ___________________________________ ct micro are not authorized for use as critical com ponents in life support devices or systems without express written approval of ct micr o international corporation. 1. life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain li fe, or (c) whose failure to perform when properly used in accordance with instruction for use provided in the labelling, can be reasonably expected to result in significant injury to the user. 2. a critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.

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