12-37 photocoupler note: 1.year date code. 2. 2-digit work week. 3. factory code shall be marked (z : taiwan, y : thailand). 4. rank shall be or shall not be marked. 5. all dimensions are in millimeters (inches). 6. tolerance is 0.25mm (.010 ) unless otherwise noted. 7. specifications are subject to change without notice. package dimensions high collector-emitter voltage type ltv-702v series features high collector-emitter voltage(v ceo =70v) high input-output isolation voltage: (v iso : 5,000v rms ) directly connectable to ttl ul approved (no. e113898) tuv approved (no.r9653630) csa approved (no. ca91533-1) fimko approved (no. 193422) nemko approved (no. p96103013) demko approved (no. 303968) semko approved (no. 9646047/01-30) vde approved (no. 094722) options available : -leads with 0.4"(10.16mm)spacing (m type) -leads bends for surface mounting(s type) -tape and reel of type i for smd(add"-ta"suffix) -tape and reel of type ii for smd(add"-ta1"suffix) -vde 0884 approvals (add"-v"suffix) applications 1. telephone sets, telephone exchangers. 2. system appliances, measuring instruments. 3. signal transmission between circuits of different potentialsand impedances. ordering information part number package safety standard approval application part number ltv-702v ltv-702vm ltv-702vs ltv-702vs-ta ltv-702vs-ta1 ltv702v-v ltv702vm-v ltv702vs-v ltv702vsta-v ltv702vsta1-v 6-pin dip 6-pin (leads with 0.4" spacing) 6-pin (lead bends for surface mount) 6-pin (tape and reel packaging of type i) 6-pin (tape and reel packaging of type ii) 6-pin dip 6-pin (leads with 0.4" spacing) 6-pin (lead bends for surface mount) 6-pin (tape and reel packaging of type i) 6-pin (tape and reel packaging of type ii) ul approved nemko approved tuv approved semko approved csa approved demko approved fimko approved vde approved ltv - 702v ltv - 702v
12-38 absolute maximum ratings (ta=25 ) parameter symbol rating unit input output total power dissipation operating temperature st orage temperature *1.isolation voltage *2.soldering temperature forward current reverse voltage power dissipation collector-emitter voltage emitter-collector voltage collector current collector power dissipation collector-base voltage emitter-base voltage i f v r p v ceo v eco i c p c v cbo v ebo p tot t opr t stg v iso t sol 60 6 105 70 6 50 160 70 6 200 -55~+100 -55~+150 5 260 ma v mw v v ma mw v v mw kv rms *1. ac for 1 minute, r.h. = 40 ~ 60% isolation voltage shall be measured using the following method. (1)short between anode and cathode on the primary side and between collector, emitter and base on the secondary side. (2)the isolation voltage tester with zero-cross circuit shall be used. (3)the waveform of applied volttage shall be a sine wave. *2. for 10 seconds. electrical/optical characteristics (ta=25 ) parameter symbol min. typ. max. unit conditions input output transfer characteristics forward voltage reverse current terminal capacitance collector dark current collector-emitter breakdown voltage emitter-collector breakdown voltage collector-base breakdown voltage collector current *current transfer ratio collector-emitter saturation voltage isolation resistance floating capacitance cut-off frequency response time (rise) response time (fall) v f i r c t i ceo bv ceo bv eco bv cbo i c ctr v ce(sat) r iso c f f c t r t f 70 6 70 4 40 5 10 10 1.4 30 0.25 10 11 0.6 150 2 2 1.7 10 250 50 32 320 0.4 1.0 7 8 v a pf na v v v ma % v pf khz s s i f =60ma v r =6v v=0, f=1khz v ce =10v i c =0.1ma i e =10 a i c =0.1ma i f =10ma v ce =5v i f =10ma v ce =5v i f =10ma, i c =2.5ma dc500v, 40~60% r.h. v=0, f=1mhz v cc =5v, i f =10ma r l =75 , -3db v cc =5v, i f =10ma r l =75 *ctr= 100% i c i f
12-39 photocoupler typical electrical/optical characteristic curves (25 ambient temperature unless otherwise noted) supplement rank table of current transfer ratio ctr model no. rank mark ctr(%) ltv-702v ltv-702v ltv-702v ltv-702v ltv-702v a b c d a or b or c or d 40~80 63~125 100~200 160~320 40~320 conditions i f =10ma v ce =5v ta=25
12-40
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