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l it e - o n t e ch no l o g y co rp o rat io n property of lite-on only features * current transfer ratio ( ctr : min. 50% at i f = 5ma, v ce = 5v ) * high input-output isolation voltage ( v iso = 3,750vrms ) * high collector-emitter voltage ( v ceo = 80v ) * employs double transfer mold technology * subminiature type ( the volume is smaller than that of conventional d ip type by as far as 30% ) * mini-flat package : 2.0mm profile : LTV-356T * safety approval ul, csa, fimko nemko, demko, semko, vde* approved (*requires v ordering option) * rohs compliance applications * hybrid substrates that require high density mount ing. * programmable controllers * system appliance, measuring instruments part no. : LTV-356T series page : 1 of 11 bns-od-c131/a4 may.2009 http://www.tenand.com ??e?????e?t1??? shenzhen tenand technology co.,ltd http://www.tenand.com ??e?????e?t1??? shenzhen tenand technology co.,ltd
l it e - o n t e ch no l o g y co rp o rat io n property of lite-on only outline dimensions LTV-356T : *1. 2-digit date code. *2. factory identification mark shall be marked (z : taiwan, y : thailand, x : china). *3. rank shall be or shall not be marked. *4. vde 0884 identification. part no. : LTV-356T series page : 2 of 11 bns-od-c131/a4
l it e - o n t e ch no l o g y co rp o rat io n property of lite-on only taping dimensions description symbol dimensions in mm ( inches ) tape wide w 12 0.3 ( .47 ) pitch of sprocket holes p 0 4 0.1 ( .15 ) distance of compartment f p 2 5.5 0.1 ( .217 ) 2 0.1 ( .079 ) distance of compartment to compartment p 1 8 0.1 ( .315 ) part no. : LTV-356T series page : 3 of 11 bns-od-c131/a4
l it e - o n t e ch no l o g y co rp o rat io n property of lite-on only absolute maximum rating ( ta = 25 c ) parameter symbol rating unit forward current i f 50 ma reverse voltage v r 6 v input power dissipation p 70 mw collector - emitter voltage v ceo 80 v emitter - collector voltage v eco 6 v collector current i c 50 ma output collector power dissipation p c 150 mw total power dissipation p tot 170 mw *1 isolation voltage v iso 3,750 vrms operating temperature t opr -55 ~ +110 c storage temperature t stg -55 ~ +150 c *2 soldering temperature tsol 260 c junction temperature tj 125 c *1. ac for 1 minute, r.h. = 40 ~ 60% isolation voltage shall be measured using the follo wing method. (1) short between anode and cathode on the primary side and between collector and emitter on the secondary side. (2) the isolation voltage tester with zero-cross ci rcuit shall be used. (3) the waveform of applied voltage shall be a sine wave. *2. for 10 seconds part no. : LTV-356T series page : 4 of 11 bns-od-c131/a4
l it e - o n t e ch no l o g y co rp o rat io n property of lite-on only electrical - optical characteristics ( ta = 25 c ) parameter symbol min. typ. max. unit conditions forward voltage v f 1.2 1.4 v i f =20ma reverse current i r 10 m a v r =4v input terminal capacitance c t 30 250 pf v=0, f=1khz collector dark current i ceo 100 na v ce =20v, i f =0 collector- emitter breakdown voltage bv ceo 80 v i c =0.1ma i f =0 output emitter-collector breakdown voltage bv eco 6 v i e =10 m a i f =0 collector current i c 2.5 30 ma *1 current transfer ratio ctr 50 600 % i f =5ma v ce =5v collector- emitter saturation voltage v ce(sat) 0.2 v i f =20ma i c =1ma isolation resistance r iso 5 10 10 1 10 11 w dc500v 40 ~ 60% r.h. floating capacitance c f 0.6 1 pf v=0, f=1mhz response time (rise) t r 4 18 m s transfer characteristics response time (fall) t f 3 18 m s v ce =2v, i c =2ma r l =100 w *1 ctr i i 100% c f = part no. : LTV-356T series page : 5 of 11 bns-od-c131/a4
l it e - o n t e ch no l o g y co rp o rat io n property of lite-on only rank table of current transfer ratio ctr model no. rank mark ctr ( % ) a 80 ~ 160 b 130 ~ 260 c 200 ~ 400 d 300 ~ 600 LTV-356T a or b or c or d or no mark 50 ~ 600 conditions i f = 5 ma v ce = 5 v ta = 25 c part no. : LTV-356T series page : 6 of 11 bns-od-c131/a4
l it e - o n t e ch no l o g y co rp o rat io n property of lite-on only characteristics curves fig.4 forward current vs. forward fig.5 current transfer ratio vs. forward current fig.6 collector current vs. collector-emitter voltage ta= 75 c 50 c 25 c 0 c -25 c ta= 25 c pc(max.) 5ma 10ma 20ma current transfer ratio ctr (%) collector current ic (ma) fig.3 collector-emitter saturation voltage vs. forward current ce ic= 0.5ma 1ma 3ma 7ma 5ma ta= 25 c collecotr-emitter saturation voltage v (sat) (v) voltage o o o o o o o o 0 1 0 0 15 1 2 3 4 5 6 0.5 1.0 1.5 2.0 2.5 3.0 2 5 10 20 50 100 200 500 0 1 0 0 2 5 10 20 50 20 40 60 80 100 120 140 160 180 200 1 2 3 4 5 6 7 8 9 10 30 50 10 5 20 40 25ma 15ma collector-emitter voltage v ce (v) forward current i f (ma) forward current i f (ma) forward voltage v f (v) forward current i f (ma) v ce = 5v ta= 25 c i f = 30ma fig.1 forward current vs. fig.2 collector power diss ipation vs. ambient temperature 0 collector power dissipation pc (mw) ambient temperature ta ( c) ambient temperature ta ( c) 60 0 50 100 150 200 ambient temperature o o 50 40 30 20 10 forward current i f (ma) 0 50 25 75 100 125 -55 -55 125 25 0 50 75 100 part no. : LTV-356T series page : 7 of 11 bns-od-c131/a4
l it e - o n t e ch no l o g y co rp o rat io n property of lite-on only characteristics curves tr tf td ts fig.8 collector-emitter saturation voltage fig.9 collector dark current vs. ambient temperature fig.10 response time vs. load fig.11 frequency response ce vs. ambient temperature ambient temperature ta ( c) ambient temperature ta ( c) frequency f (khz) response time ( s) voltage gain av (db) collector-emitter saturation voltage v (sat) (v) o o o o 0.2 0.05 20 40 60 80 100 0.1 0.2 0.5 1 2 5 10 0.5 1 2 5 10 20 50 100 200 500 0.5 20 10 0 2 10 100 500 resistance fig.7 relative current transfer ratio vs. ambient temperature 1 5 20 50 test circuit for response time test circuit for frequency response input input vcc ts output output tr output vcc td tf 10% 90% load resistance r l (k ) collector dark current i ceo (na) v ce = 20v v ce = 2v i c = 2ma ta= 25 c r d r l r d r l r l = 10k w 1k w 100 w v ce = 2v i c = 2ma ta= 25 c 1 10 10000 1000 100 ambient temperature ta ( c) o relative current transfer ratio (%) 0 20 40 60 80 100 50 100 150 i f = 1ma, v ce = 5v 120 i f = 20ma i c = 1ma 0 20 40 80 100 0.02 0.04 0.06 0.08 0.10 60 120 120 part no. : LTV-356T series page : 8 of 11 bns-od-c131/a4
l it e - o n t e ch no l o g y co rp o rat io n property of lite-on only temperature profile of soldering reflow (1) one time soldering reflow is recommended within the condition of temperature and time profile shown below. part no. : LTV-356T series page : 9 of 11 bns-od-c131/a4
l it e - o n t e ch no l o g y co rp o rat io n property of lite-on only temperature profile of soldering reflow (2) when using another soldering method such as infrate d ray lamp, the temperature may rise partially in the mold of the device. keep the temperature on the package of the device w ithin the condition of above (1) recommended foot print patterns (mount pad) unit : mm part no. : LTV-356T series page : 10 of 11 bns-od-c131/a4
l it e - o n t e ch no l o g y co rp o rat io n property of lite-on only notes: - lite-on is continually improving the quality, rel iability, function or design and lite-on reserves the right to make changes without further notices. - the products shown in this publication are design ed for the general use in electronic applications such as office automation equipment, c ommunications devices, audio/visual equipment, electrical application and instrumentation. - for equipment/devices where high reliability or s afety is required, such as space applications, nuclear power control equipment, medi cal equipment, etc, please contact our sales representatives. - when requiring a device for any specific applic ation, please contact our sales in advice. - if there are any questions about the contents of this publication, please contact us at your convenience. - the contents described herein are subject to chan ge without prior notice. - do not immerse units body in solder paste. part no. : LTV-356T series page : 11 of 11 bns-od-c131/a4

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