fea tures micro-miniature package ideal for hybrid applications ttl, dtl compatible high dc current transfer ratio four bonding pads for attaching to hybrid substrates 1kv electrical isolation high efficiency gallium aluminum arsenide emitter de scrip tion the OPI210 and opi211 are optically coupled isolators each consisting of a gallium aluminum arsenide led and a silicon phototransistor mounted and coupled on a thick film ceramic substrate. these solid-state optocouplers are ideal for hybrid applications. four thick film bonding pads make electrical connections easy. the OPI210 and opi211 are identical except for the dc current transfer ratio. both were designed with high reliability in mind and are ideally suited for use in mil-std-883 hybrid applications. device mounting may be achieved using silver or gold filled epoxies. the OPI210 and opi211 are sensitive to some hybrid cleaning processes. consult factory for details. ab so lute maxi mum rat ings (t a = 25 o c un less oth er wise noted) input- to- output iso la tion volt age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000 vdc (1) stor age tem pera ture range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 o c to +150 o c op er at ing tem pera ture range . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 o c to +125 o c in put di ode con tinu ous for ward dc cur rent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 ma peak for ward cur rent (1 m s pulse width, 300 pps) . . . . . . . . . . . . . . . . . . . . . . . 1.00 a re verse volt age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0 v power dis si pa tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 mw (2) out put sen sor con tinu ous col lec tor cur rent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 ma collector- emitter volt age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 v emitter- collector volt age . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0 v power dis si pa tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mw (3) notes: (1) measured with input diode bond pads shorted together and output bond pads shorted together. (2) derate linearly above 65 o c free air temperature at the rate 1.0 mw/ o c. (3) derate linearly above 25 o c free air temperature at the rate of 1.0 mw/ o c. prod uct bul le tin OPI210 sep tem ber 1996 sur face mount op ti cally cou pled iso la tors types OPI210, opi211 op tek tech nol ogy, inc. 1215 w. crosby road car roll ton, texas 75006 (97 2) 323- 2200 fax (972) 323- 2396 15-38
types OPI210, opi211 op tek re serves the right to make changes at any time in or der to im prove de sign and to sup ply the best prod uct pos si ble. op tek tech nol ogy, inc. 1215 w. crosby road car roll ton, texas 75006 (972)323- 2200 fax (972)323- 2396 15-39 elec tri cal char ac ter is tics (t a = 25 o c un less oth er wise noted) sym bol pa rame ter min typ max units test con di tions in put di ode v f forward voltage 1.15 1.50 v i f = 10.0 ma i r reverse current 0.1 100 m a v r = 2.0 v out put sen sor v (br)ceo collector-emitter breakdownvoltage 35 80 v i c = 100 m a, i f = 0 v (br)eco emitter-collector breakdown voltage 7.0 10.0 v i e = 100 m a, i f = 0 i ceo collector-emitter dark current 20 100 na v ce = 20 v, i f = 0 cou pled i c /i f dc current transfer ratio OPI210 opi211 50 200 200 350 % % v ce = 5.0 v, i f = 10.0 ma v ce = 5.0 v, i f = 10.0 ma v ce(sat) collector-emitter saturation voltage 0.2 0.30 v i c = 2.0 ma, if = 20 ma t r , t f output rise time output fall time 3.0 3.0 10.0 10.0 m s m s v cc = 10.0 v, r l = 100 w pulse width = 100 ms, duty cycle = 1%
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