isocom components 2004 ltd unit 25b, park view road west, park view industrial estate, brenda road hartlepool, cleveland, ts25 1ud tel: (01429) 863609 fax :(01429) 863581 17/7/08 0.5 7.62 7.0 6.0 1.2 10.16 9.16 7.0 6.0 7.62 1.2 13 max 0.5 2.54 0.5 0.26 0.5 3 4 1 5 8 2 1 34 6 dimensions in mm high density phototransistor optically coupled isolators 7.0 6.0 1.2 7.62 3.0 0.5 0.26 2.54 0.5 0.26 13 max 3.0 13 max 3.35 4.0 3.0 3.0 20.32 19.32 4.0 3.0 4.0 3.0 3.35 3.35 2.54 3 6 45 2 7 14 15 1 8 7.62 6.62 25 16 13 12 11 6 10 7 9 il1, il2, il5, il74 ILD1, ild2, ild5, ild74 ilq1, ilq2, ilq5, ilq74 il1 il2 il5 il74 ILD1 ild2 ild5 ild74 ilq1 ilq2 ilq5 ilq74 option g 7.62 surface mount option sm 10.16 0.26 db91088 10.46 9.86 0.6 0.1 1.25 0.75 approvals z z z z z ul recognised, file no. e91231 il* package code " gg " ild*/ilq* package code " ff " 'x' specification approvals add 'x' after part number z z z z z vde 0884 in 3 available lead form : - - std - g form - smd approved to cecc 00802 description the il*, ild*, ilq* series of optically coupled isolators consist of infrared light emitting diodes and npn silicon photo transistors in space efficient dual in line plastic packages. features z options :- 10mm lead spread - add g after part no. surface mount - add sm after part no. tape&reel - add smt&r after part no. z z z z z three package types z high current transfer ratio (50% min) z high isolation voltage (5.3kv rms ,7.5kv pk ) z high bv ceo (70v min) il2, ild2, ilq2, il5, ild5, ilq5 applications z computer terminals z industrial systems controllers z measuring instruments z signal transmission between systems of different potentials and impedances
absolute maximum ratings (25c unless otherwise specified) storage temperature -40c to + 125c operating temperature -25c to + 100c lead soldering temperature (1/16 inch (1.6mm) from case for 10 secs) 260c input diode forward current 50ma reverse voltage 6v power dissipation 70mw output transistor collector-emitter voltage bv ceo il2,ild2,ilq2,il5,ild5,ilq5 70v il1,ILD1,ilq1,il74,ild74,ilq74 50v emitter-collector voltage bv eco 6v collector current 50ma power dissipation 150mw power dissipation total power dissipation 170mw (derate linearly 2.67mw/ c above 25c) input forward voltage (v f ) 1.2 1.65 v i f = 50ma reverse current (i r )10 av r = 4v output collector-emitter breakdown (bv ceo ) il2, ild2, ilq2, il5, ild5, ilq5 70 v i c = 1ma , ( note 2 ) il1, ILD1, ilq1, il74, ild74, ilq74 50 v i c = 1ma , ( note 2 ) emitter-collector breakdown (bv eco )6 vi e = 100 a collector-emitter dark current (i ceo )50nav ce = 10v coupled current transfer ratio (ctr) (note 2) il1, ILD1, ilq1 20 300 % 10ma i f , 10v v ce il2, ild2, ilq2 100 500 % 10ma i f , 10v v ce il5, ild5, ilq5 50 400 % 10ma i f , 10v v ce il74, ild74, ilq74 12.5 % 16ma i f , 5v v ce saturated current transfer ratio il1, ILD1, ilq1 75 % 10ma i f , 0.4v v ce il2, ild2, ilq2 170 % 10ma i f , 0.4v v ce il5, ild5, ilq5 100 % 10ma i f , 0.4v v ce il74, ild74, ilq74 12.5 % 16ma i f , 0.5v v ce collector-emitter saturation voltage,v ce (sat) 0.4 v 16ma i f , 2ma i c input to output isolation voltage v iso 5300 v rms see note 1 input to output isolation voltage v iso 7500 v pk see note 1 input-output isolation resistance r iso 5x10 10 v io = 500v (note 1) output rise time tr 2 si f = 10ma output fall time tf 2 sv cc = 5v, r l = 75 parameter min typ max units test condition note 1 measured with input leads shorted together and output leads shorted together. note 2 special selections are available on request. please consult the factory. 17/7/08 electrical characteristics ( t a = 25c unless otherwise noted ) db91088m-aas/a7
db91088m-aas/a7 17/7/08 50 ambient temperature t a ( c ) 150 0 200 ambient temperature t a ( c ) collector power dissipation p c (mw) 60 30 20 10 0 40 50 collector power dissipation vs. ambient temperature forward current vs. ambient temperature ambient temperature t a ( c ) 100 0 0.5 1.0 1.5 i f = 10ma v ce = 10v forward current i f (ma) relative current transfer ratio vs. ambient temperature relative current transfer ratio -30 0 25 50 75 100 125 -30 0 25 50 75 100 125 -30 0 25 50 75 100 1 2 5 10 20 50 0 0.4 0.6 0.8 1.0 1.2 0.2 1.4 v ce = 10v t a = 25c relative current transfer ratio relative current transfer ratio vs. forward current forward current i f (ma) ambient temperature t a ( c ) 0 0.5 1.0 1.5 i f = 10ma v ce = 0.4v relative current transfer ratio vs. ambient temperature relative current transfer ratio -30 0 25 50 75 100 1 2 5 10 20 50 0 1.2 1.6 2.0 2.4 2.8 v ce = 0.4v t a = 25c relative current transfer ratio relative current transfer ratio vs. forward current forward current i f (ma) 0.8 0.4
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