mocd207m, mocd208m ?dual-channel phototransistor small outline surface mount optocouplers ?003 fairchild semiconductor corporation www.fairchildsemi.com mocd207m, mocd208m rev. 1.0.7 april 2013 mocd207m, mocd208m dual-channel phototransistor small outline surface mount optocouplers features dual channel optocoupler convenient plastic soic-8 surface mountable package style two channels in one compact surface mount package closely matched current transfer ratios to minimize unit-to-unit variation minimum v (br)ceo of 70 v guaranteed standard soic-8 footprint, with 0.050 lead spacing high input-output isolation of 2500 v ac(rms) guaranteed meets u.l. regulatory requirements, file #e90700, volume 2 applications feedback control circuits interfacing and coupling systems of different potentials and impedances general purpose switching circuits monitor and detection circuits description the mocd207m/mocd208m consist of two silicon phototransistors optically coupled to two gaas infrared leds. these devices are constructed in a small outline surface mount package which conforms to the standard soic-8 footprint. schematic package outline emitter 1 collector 1 anode 1 cathode 1 1 2 3 4 5 6 7 8 emitter 2 collector 2 anode 2 cathode 2 figure 1. schematic figure 2. package outline
?003 fairchild semiconductor corporation www.fairchildsemi.com mocd207m, mocd208m rev. 1.0.7 2 mocd207m, mocd208m ?dual-channel phototransistor small outline surface mount optocouplers absolute maximum ratings stresses exceeding the absolute maximum ratings may damage the device. the device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. in addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. the absolute maximum ratings are stress ratings only. t a = 25? unless otherwise speci?d. symbol rating value unit emitter i f forward current ?continuous 60 ma i f (pk) forward current ?peak (pw = 100 ?, 120 pps) 1.0 a v r reverse voltage 6.0 v p d led power dissipation @ t a = 25? derate above 25? 90 0.8 mw mw/? detector v ceo collector-emitter voltage 70 v v cbo collector-base voltage 70 v v eco emitter-collector voltage 7.0 v i c collector current-continuous 150 ma p d detector power dissipation @ t a = 25? derate above 25? 150 1.76 mw mw/? total device v iso input-output isolation voltage (1, 2) (f = 60 hz, t = 1 minute) 2500 vac(rms) p d total device power dissipation @ t a = 25? derate above 25? 250 2.94 mw mw/? t a ambient operating temperature range -40 to +100 ? t stg storage temperature range -40 to +125 ? t l lead soldering temperature (1/16 from case, 10 second duration) 260 ?
?003 fairchild semiconductor corporation www.fairchildsemi.com mocd207m, mocd208m rev. 1.0.7 3 mocd207m, mocd208m ?dual-channel phototransistor small outline surface mount optocouplers electrical characteristics t a = 25? unless otherwise speci?d (3) *typical values at t a = 25? notes: 1. input-output isolation voltage, v iso , is an internal device dielectric breakdown rating. 2. for this test, pins 1, 2, 3 and 4 are common and pins 5, 6, 7 and 8 are common. 3. always design to the speci?d minimum/maximum electrical limits (where applicable). 4. current transfer ratio (ctr) = i c / i f x 100%. symbol parameter test conditions device min. typ.* max. unit emitter v f input forward voltage i f = 30 ma all 1.25 1.55 v i r reverse leakage current v r = 6.0 v all 0.001 100 ? c capacitance all 18 pf detector i ceo collector-emitter dark current v ce = 10 v, t a = 25? all 1.0 50 na i ceo v ce = 10 v, t a = 100? all 1.0 ? v (br)ceo collector-emitter breakdown voltage i c = 100 ? all 70 100 v v (br)ceo emitter-collector breakdown voltage i e = 100 ? all 7.0 10 v c ce collector-emitter capacitance f = 1.0 mhz, v ce = 0 v all 7.0 pf coupled ctr current transfer ratio, collector to emitter (4) i f = 10 ma, v ce = 5 v mocd207m 100 200 % mocd208m 40 125 i f = 1 ma, v ce = 5 v mocd207m 34 mocd208m 13 v ce (sat) collector-emitter saturation voltage i c = 2.0 ma, i f = 10 ma all 0.4 v t on turn-on time i c = 2.0 ma, v cc = 10 v, r l = 100 all 3.0 ? t off turn-off time i c = 2.0 ma, v cc = 10 v, r l = 100 all 2.8 ? t r rise time i c = 2.0 ma, v cc = 10 v, r l = 100 all 1.6 ? t f fall time i c = 2.0 ma, v cc = 10 v, r l = 100 all 2.2 ? v iso isolation surge voltage (1)(2) f = 60 hz, t = 1 minute, i i-o 2 ? all 2500 vac(rms) r iso isolation resistance (2) v i-o = 500 v all 10 11 c iso isolation capacitance (2) v i-o = 0 v, f = 1 mhz all 0.2 pf
?003 fairchild semiconductor corporation www.fairchildsemi.com mocd207m, mocd208m rev. 1.0.7 4 mocd207m, mocd208m ?dual-channel phototransistor small outline surface mount optocouplers typical performance curves figure 4. output curent vs. input current i f - led input current (ma) 0.1 1 10 100 i c - output collector current (normalized) 0.01 0.1 1 10 v ce = 5 v normalized to i f = 10 ma figure 5. output current vs. ambient temperature t a - ambient temperature ( o c) -80 -60 -40 -20 0 20 40 60 80 100 120 i c - output collector current (normalized) 0.1 1 10 normalized to t a = 25 o c figure 6. output current vs. collector-emitter voltage v ce - collector -emitter voltage (v) 012345678910 i c - output collector current (normalized) 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 i f = 10 ma norm alized to v ce = 5 v figure 7. dark current vs. ambient temperature t a - ambient temperature ( o c) 0 20406080100 i ceo - collector -emitter dark current (na) 0.1 1 10 100 1000 10000 v ce = 10 v i f - led forward current (ma) v f - forward voltage (v) figure 3. led forward voltage vs. forward current 1 10 100 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 t a = -55 c t a = 25 c t a = 100 c
?003 fairchild semiconductor corporation www.fairchildsemi.com mocd207m, mocd208m rev. 1.0.7 5 mocd207m, mocd208m ?dual-channel phototransistor small outline surface mount optocouplers package dimensions 8-pin soic surface mount recommended pad layout package drawings are provided as a service to customers considering fairchild components. drawings may change in any manner without notice. please note the revision and/or date on the drawing and contact a fairchild semiconductor representative to ver ify or obtain the most recent revision. package speci?ations do not expand the terms of fairchild s worldwide terms and conditions, speci?ally the warranty therein, which covers fairchild products. always visit fairchild semiconductor s online packaging area for the most recent package drawings: http://www .f airchildsemi.com/pac kaging/ lead coplanarity: 0.004 (0.10) max 0.202 (5.13) 0.182 (4.63) 0.021 (0.53) 0.011 (0.28) 0.050 (1.27) typ. 0.164 (4.16) 1 8 0.144 (3.66) 0.244 (6.1 9 ) 0.224 (5.6 9 ) 0.143 (3.63) 0.123 (3.13) 0.008 (0.20) 0.003 (0.08) 0.010 (0.25) 0.006 (0.16) seating p lane 0.024 (0.61) 0.050 (1.27) dimensions in inches (mm). 0.155 (3. 9 4) 0.275 (6. 99 ) 0.060 (1.52)
?003 fairchild semiconductor corporation www.fairchildsemi.com mocd207m, mocd208m rev. 1.0.7 6 mocd207m, mocd208m ?dual-channel phototransistor small outline surface mount optocouplers ordering information marking information option order entry identi?r description v v vde approved d1 d1 tape and reel (500 units per reel), 16 mm width carrier tape d1v d1v vde approved, tape and reel (500 units per reel), 16 mm width carrier tape d2 d2 tape and reel (2500 units per reel), 16 mm width carrier tape d2v d2v vde approved, tape and reel (2500 units per reel), 16 mm width carrier tape r2 r2 tape and reel (2500 units per reel), 12 mm width carrier tape r2v r2v vde approved, tape and reel (2500 units per reel), 12 mm width carrier tape 1 2 6 4 3 5 de?itions 1 fairchild logo 2 device number 3 vde mark (note: only appears on parts ordered with vde option ?see order entry table) 4 one digit year code, e.g., ? 5 two digit work week ranging from ?1 to ?3 6 assembly package code d207 s yy x v
?003 fairchild semiconductor corporation www.fairchildsemi.com mocd207m, mocd208m rev. 1.0.7 7 mocd207m, mocd208m ?dual-channel phototransistor small outline surface mount optocouplers carrier tape speci?ations 4.0 0.10 1.5 min user direction of feed 2.0 0.05 1.75 0.10 5.5 0.05 12.0 0.3 8.0 0.10 0.30 max 8.3 0.10 3.50 0.20 0.1 max 6.40 0.20 5.20 0.20 1.5 0.1/-0
?003 fairchild semiconductor corporation www.fairchildsemi.com mocd207m, mocd208m rev. 1.0.7 8 mocd207m, mocd208m ?dual-channel phototransistor small outline surface mount optocouplers re?w pro?e pro?e freature pb-free assembly pro?e temperature minimum (tsmin) 150? temperature maximum (tsmax) 200? time (t s ) from (tsmin to tsmax) 60?20 seconds ramp-up rate (t l to t p ) 3?/second maximum liquidous temperature (t l ) 217? time (t l ) maintained above (t l ) 60?50 seconds peak body package temperature 260? +0? / ?? time (t p ) within 5? of 260? 30 seconds ramp-down rate (t p to t l ) 6?/second maximum time 25? to peak temperature 8 minutes maximum time (seconds) temperature ( c) time 25? to peak 260 240 220 200 180 160 140 120 100 80 60 40 20 0 t l t s t l t p t p ts m a x ts m i n 120 preheat area max. ramp-up rate = 3?/s max. ramp-down rate = 6?/s 240 360
?003 fairchild semiconductor corporation www.fairchildsemi.com mocd207m, mocd208m rev. 1.0.7 9 mocd207m, mocd208m ?dual-channel phototransistor small outline surface mount optocouplers
|
