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white p a cka ge (-m suffix) general purpose 6-pin phototransist or opt ocouplers bla ck p a cka ge (no -m suffix) 6 1 6 1 6 1 6 1 6 6 1 1 4N25 4n26 4n27 4n28 4n35 4n36 4n37 h11a1 h11a2 h11a3 h11a4 h11a5 description the gener al pur pose optocouplers consist of a gallium arsenide infr ared emitting diode dr iving a silicon phototr ansistor in a 6 -pin dual in-line pac kage . fea tures ? also a v ailab le in white pac kage b y specifying -m suf?x, eg. 4N25-m ? ul recogniz ed (file # e90700) ? vde recogniz ed (file # 94766) - add option v f or white pac kage (e .g., 4N25v -m) - add option 300 f or b lac k pac kage (e .g., 4N25.300) applica tions ? p o w er supply regulators ? digital logic inputs ? microprocessor inputs schema tic pin 1. anode 2. ca thode 3. no connection 4. emitter 5. collect or 6. base 2 1 3 nc 5 6 4
4N25 4n26 4n27 4n28 4n35 4n36 4n37 h11a1 h11a2 h11a3 h11a4 h11a5 general purpose 6-pin phototransist or opt ocouplers absolute maximum ra tings (t a = 25 c unless otherwise speci ? ed) s t i n u e u l a v l o b m y s r e t e m a r a p tot al device stor age t emper ature t stg -55 to +150 c oper ating t emper ature t opr -55 to +100 c lead solder t emper ature t sol 260 f or 10 sec c t otal de vice p o w er dissipation @ t a = 25 c der ate abo v e 25 c p d 250 mw 3.3 (non-m), 2.94 (-m) emitter dc/a v er age f orw ard input current i f 100 (non-m), 60 (-m) ma re v erse input v oltage v r 6 v f orw ard current - p eak (300s , 2% duty cycle) i f (pk) 3 a led p o w er dissipation @ t a = 25 c der ate abo v e 25 c p d 150 (non-m), 120 (-m) mw 2.0 (non-m), 1.41 (-m) mw/ c detect or collector-emitter v oltage v ceo 30 v collector-base v oltage v cbo 70 v emitter-collector v oltage v eco 7 v detector p o w er dissipation @ t a = 25 c der ate abo v e 25 c p d 150 mw 2.0 (non-m), 1.76 (-m) mw/ c
general purpose 6-pin phototransist or opt ocouplers 4N25 4n26 4n27 4n28 4n35 4n36 4n37 h11a1 h11a2 h11a3 h11a4 h11a5 note * t ypical v alues at t a = 25 c electrical chara cteristics (t a = 25 c unless otherwise speci ? ed) individu al component chara cteristics t i n u x a m * p y t n i m l o b m y s s n o i t i d n o c t s e t r e t e m a r a p emitter i ( e g a t l o v d r a w r o f t u p n i f = 10 ma) v f 1.18 1.50 v v ( t n e r r u c e g a k a e l e s r e v e r r = 6.0 v) i r 0.001 10 a detect or collector-emitter breakdo wn v oltage (i c = 1.0 ma, i f = 0) bv ceo 30 100 v collector-base breakdo wn v oltage (i c = 100 a, i f = 0) bv cbo 70 120 v emitter-collector breakdo wn v oltage (i e = 100 a, i f = 0) bv eco 7 10 v collector-emitter dar k current (v ce = 10 v , i f = 0) i ceo 1 50 na collector-base dar k current (v cb = 10 v) i cbo 20 na v ( e c n a t i c a p a c ce = 0 v , f = 1 mhz) c ce 8 pf isola tion chara cteristics s t i n u x a m * p y t n i m l o b m y s s n o i t i d n o c t s e t c i t s i r e t c a r a h c input-output isolation v oltage (non ? -m ? , blac k p ac kage) (f = 60 hz, t = 1 min) v iso 5300 v ac(r ms) ( ? -m ? , white p ac kage) (f = 60 hz, t = 1 sec) 7500 v ac(pk) v ( e c n a t s i s e r n o i t a l o s i i-o = 500 vdc) r iso 10 11 isolation capacitance (v i-o = &, f = 1 mhz) c iso 0.5 pf ( ? -m ? white p ac kage) 0.2 2 pf
4N25 4n26 4n27 4n28 4n35 4n36 4n37 h11a1 h11a2 h11a3 h11a4 h11a5 general purpose 6-pin phototransist or opt ocouplers transfer chara cteristics (t a = 25 c unless otherwise speci ? ed.) dc characteristic t est conditions symbol de vice min t yp* max unit current t r ansf er ratio , collector to emitter (i f = 10 ma, v ce = 10 v) ctr 4n35 4n36 4n37 100 % h11a1 50 h11a5 30 4N25 4n26 h11a2 h11a3 20 4n27 4n28 h11a4 10 (i f = 10 ma, v ce = 10 v , t a = -55 c) 4n35 4n36 4n37 40 (i f = 10 ma, v ce = 10 v , t a = +100 c) 4n35 4n36 4n37 40 collector-emitter satur ation v oltage (i c = 2 ma, i f = 50 ma) v ce (sa t) 4N25 4n26 4n27 4n28 0.5 v (i c = 0.5 ma, i f = 10 ma) 4n35 4n36 4n37 0.3 h11a1 h11a2 h11a3 h11a4 h11a5 0.4 a c characteristic (i f = 10 ma, v cc = 10 v , r l = 100 ) (fig.20) t on 4N25 4n26 4n27 4n28 h11a1 h11a2 h11a3 h11a4 h11a5 2 s non-satur ated t ur n-on time non satur ated t ur n-on time (i c = 2 ma, v cc = 10 v , r l = 100 ) (fig.20) t on 4n35 4n36 4n37 2 10 s
general purpose 6-pin phototransist or opt ocouplers 4N25 4n26 4n27 4n28 4n35 4n36 4n37 h11a1 h11a2 h11a3 h11a4 h11a5 * t ypical v alues at t a = 25 c a c characteristic t est conditions symbol de vice min t yp* max unit t ur n-o time (i f = 10 ma, v cc = 10 v , r l = 100 ) (fig.20) t off 4N25 4n26 4n27 4n28 h11a1 h11a2 h11a3 h11a4 h11a5 2 s (i c = 2 ma, v cc = 10 v , r l = 100 ) (fig.20) 4n35 4n36 4n37 2 10 transfer chara cteristics (t a = 25 c unless otherwise speci ? ed.) (contin ued)
general purpose 6-pin phototransist or opt ocouplers 4N25 4n26 4n27 4n28 4n35 4n36 4n37 h11a1 h11a2 h11a3 h11a4 h11a5 * t ypical v alues at t a = 25 c a c characteristic t est conditions symbol de vice min t yp* max unit t ur n-o time (i f = 10 ma, v cc = 10 v , r l = 100 ) (fig.20) t off 4N25 4n26 4n27 4n28 h11a1 h11a2 h11a3 h11a4 h11a5 2 s (i c = 2 ma, v cc = 10 v , r l = 100 ) (fig.20) 4n35 4n36 4n37 2 10 transfer chara cteristics (t a = 25 c unless otherwise speci ? ed.) (contin ued)
4N25 4n26 4n27 4n28 4n35 4n36 4n37 h11a1 h11a2 h11a3 h11a4 h11a5 general purpose 6-pin phototransist or opt ocouplers typical performance cur ves fig.3 normaliz ed ctr vs. forwar d current (blac k p ac ka g e) fig.4 normaliz ed ctr vs. forwar d current (white p ac ka g e) i f i ) a m ( t n e r r u c d r a w r o f - f - for w ard current (ma) 0 5 10 15 20 r t c d e z i l a m r o n 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 v ce = 5.0v t a = 25 c 02468 10 12 14 16 18 20 r t c d e z i l a m r o n 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 v ce = 5.0v t a = 25 c nor maliz ed to i f = 10 ma fig. 5 normaliz ed ctr vs. ambient t emperature (blac k p ac ka g e) fig. 6 normaliz ed ctr vs. ambient t emperature (white p ac ka g e) -75 -50 -25 0 25 50 75 100 125 r t c d e z i l a m r o n 0.4 0.6 0.8 1.0 1.2 1.4 1.6 nor maliz ed to i f = 10 ma t a = 25 c i f = 10 ma i f = 20 ma t a - ambient tempera ture ( t ) c a - ambient tempera ture ( c) -60 -40 -20 0 20 40 60 80 100 r t c d e z i l a m r o n 0.2 0.4 0.6 0.8 1.0 1.2 1.4 i f = 5 ma i f = 5 ma i f = 10 ma i f = 20 ma nor maliz ed to i f = 10 ma t a = 25 c nor maliz ed to i f = 10 ma i f - led for w ard current (ma) v f - for w ard v ol t a ge (v) fig. 2 led forwar d v olta g e vs. forwar d current (white p ac ka g e) 0 0 1 0 1 1 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 t a = 25 c t a = 55 c t a = 100 c i f - led for w ard current (ma) v f - for w ard v ol t a ge (v) fig. 1 led forwar d v olta g e vs. forwar d current (blac k p ac ka g e) 0 0 1 0 1 1 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 t a = 25 c t a = 55 c t a = 100 c
4N25 4n26 4n27 4n28 4n35 4n36 4n37 h11a1 h11a2 h11a3 h11a4 h11a5 general purpose 6-pin phototransist or opt ocouplers t d e z i l a m r o n on - (t on(r e b ) / t on(open) ) t d e z i l a m r o n on - (t on(r e b ) / t on(open) ) 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 fig. 15 normaliz ed t on vs. r be (blac k p ac ka g e) fig. 16 normaliz ed t on vs. r be (white p ac ka g e) r be - base resist ance (k ) r be - base resist ance (k ) 10 100 1000 10000 100000 10 100 1000 10000 100000 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 v cc = 10 v i c = 2 ma r l = 100 v cc = 10 v i c = 2 ma r l = 100 ( - d e e p s g n i h c t i w s s) fig. 14 switc hing speed vs. load resistor (white p ac ka g e) r-lo ad resist or (k ) 0 0 1 0 1 1 1 . 0 0.1 1 10 100 1000 t o i f = 10 ma v cc = 10 v t a = 25 c t r t on t f fig. 13 switc hing speed vs. load resistor (blac k p ac ka g e) r-lo ad resist or (k ) 0 0 1 0 1 1 1 . 0 ( - d e e p s g n i h c t i w s s) 0.1 1 10 100 1000 t o i f = 10 ma v cc = 10 v t a = 25 c t r t on t f 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 v cc = 10 v i c = 2 ma r l = 100 v cc = 10 v i c = 2 ma r l = 100 t d e z i l a m r o n o - (t o(r e b ) / t o(open) ) t d e z i l a m r o n o - (t o(r e b ) / t o(open) ) fig. 17 normaliz ed t o vs. r be (blac k p ac ka g e) 10 100 1000 10000 100000 r be - base resist ance (k ) 10 100 1000 10000 100000 r be - base resist ance (k ) fig. 18 normaliz ed t o vs. r be (white p ac ka g e)
general purpose 6-pin phototransist or opt ocouplers 4N25 4n26 4n27 4n28 4n35 4n36 4n37 h11a1 h11a2 h11a3 h11a4 h11a5 fig. 19 dark current vs. ambient t emperature t a - ambient tempera ture ( c) 0 20 40 60 80 100 i o e c ) a n ( t n e r r u c k r a d r e t t i m e - r o t c e l l o c - 0.001 0.01 0.1 1 10 100 1000 10000 v ce = 10 v t a = 25 c output pulse input pulse s m r o f e v a w t i u c r i c t s e t t r t f input i f r l r be v cc = 10v output t on 10% 90% t o figure 20. switc hing time t est cir cuit and w a vef orms i c adjust i f to produce i c = 2 ma
4N25 4n26 4n27 4n28 4n35 4n36 4n37 h11a1 h11a2 h11a3 h11a4 h11a5 general purpose 6-pin phototransist or opt ocouplers blac k p ac ka g e (no -m suf?x) no te all dimensions are in inches (millimeters) p ac ka g e dimensions (thr ough hole) p ac ka g e dimensions (surface mount) p ac ka g e dimensions (0.4? lead spacing) recommended p ad la y out f or surface mount leadf orm 0.100 (2.54) typ 0.020 (0.51) min 0.350 (8.89) 0.330 (8.38) 0.270 (6.86) 0.240 (6.10) pin 1 id. 0.022 (0.56) 0.016 (0.41) 0.070 (1.78) 0.045 (1.14) 0.200 (5.08) 0.115 (2.92) 0.300 (7.62) typ 0 to 15 0.154 (3.90) 0.100 (2.54) e n a l p g n i t a e s 0.016 (0.40) 0.008 (0.20) lead coplanarity : 0.004 (0.10) max 0.270 (6.86) 0.240 (6.10) 0.350 (8.89) 0.330 (8.38) 0.300 (7.62) typ 0.405 (10.30) max 0.315 (8.00) min 0.016 (0.40) min 2 5 pin 1 id. 0.016 (0.41) 0.008 (0.20) 0.100 (2.54) typ 0.022 (0.56) 0.016 (0.41) 0.070 (1.78) 0.045 (1.14) 0.200 (5.08) 0.165 (4.18) 4 3 0.020 (0.51) min 1 6 seating plane 0.016 (0.40) 0.008 (0.20) 0.070 (1.78) 0.045 (1.14) 0.350 (8.89) 0.330 (8.38) 0.154 (3.90) 0.100 (2.54) 0.200 (5.08) 0.135 (3.43) 0.004 (0.10) min 0.270 (6.86) 0.240 (6.10) 0.400 (10.16) typ 0 to 15 0.022 (0.56) 0.016 (0.41) 0.100 (2.54) typ pin 1 id 0.070 ( 1.78 ) 0.060 ( 1.52 ) 0.030 ( 0.76 ) 0.100 ( 2.54 ) 0.295 ( 7.49 ) 0.415 ( 10.54 )
general purpose 6-pin phototransist or opt ocouplers 4N25 4n26 4n27 4n28 4n35 4n36 4n37 h11a1 h11a2 h11a3 h11a4 h11a5 white p ac ka g e (-m suf?x) no te all dimensions are in inches (millimeters) p ac ka g e dimensions (thr ough hole) p ac ka g e dimensions (surface mount) p ac ka g e dimensions (0.4? lead spacing) recommended p ad la y out f or surface mount leadf orm 0.350 (8.89) 0.320 (8.13) 0.260 (6.60) 0.240 (6.10) 0.320 (8.13) 0.070 (1.77) 0.040 (1.02) 0.014 (0.36) 0.010 (0.25) 0.200 (5.08) 0.115 (2.93) 0.100 (2.54) 0.015 (0.38) 0.020 (0.50) 0.016 (0.41) 0.100 (2.54) 15 0.012 (0.30) pin 1 id seating plane 0.350 (8.89) 0.320 (8.13) 0.260 (6.60) 0.240 (6.10) 0.390 (9.90) 0.332 (8.43) 0.070 (1.77) 0.040 (1.02) 0.014 (0.36) 0.010 (0.25) 0.320 (8.13) 0.035 (0.88) 0.006 (0.16) 0.012 (0.30) 0.008 (0.20) 0.200 (5.08) 0.115 (2.93) 0.025 (0.63) 0.020 (0.51) 0.020 (0.50) 0.016 (0.41) 0.100 [2.54] pin 1 id seating plane 0.350 (8.89) pin 1 id 0.320 (8.13) 0.260 (6.60) 0.240 (6.10) 0.070 (1.77) seating plane 0.040 (1.02) 0.014 (0.36) 0.010 (0.25) 0.200 (5.08) 0.115 (2.93) 0.020 (0.50) 0.016 (0.41) 0.100 [2.54] 0.100 (2.54) 0.015 (0.38) 0.012 (0.30) 0.008 (0.21) 0.425 (10.80) 0.400 (10.16) 0.070 ( 1.78 ) 0.060 ( 1.52 ) 0.030 ( 0.76 ) 0.100 ( 2.54 ) 0.305 ( 7.75 ) 0.425 ( 10.79 )
4N25 4n26 4n27 4n28 4n35 4n36 4n37 h11a1 h11a2 h11a3 h11a4 h11a5 general purpose 6-pin phototransist or opt ocouplers ordering informa tion or der entr y identi?er n o i t p o ) x ? f u s m - ( e g a k c a p e t i h w ) x ? f u s o n ( e g a k c a p k c a l b d n e b d a e l t n u o m e c a f r u s s s . l e e r d n a e p a t ; t n u o m e c a f r u s 2 r s d s . g n i c a p s d a e l " 4 . 0 t w . 4 8 8 0 e d v v 0 0 3 . g n i c a p s d a e l " 4 . 0 , 4 8 8 0 e d v v t w 0 0 3 . t n u o m e c a f r u s , 4 8 8 0 e d v v s s 3 . l e e r & e p a t , t n u o m e c a f r u s , 4 8 8 0 e d v v 2 r s d s 3 . qt carrier t ape specications (blac k p ac ka ge, no sux) 4.0 0.1 ? 1.55 0.05 user direction of feed 4.0 0.1 1.75 0.10 7.5 0.1 16.0 0.3 12.0 0.1 0.30 0.05 13.2 0.2 4.85 0.20 0.1 max 10.30 0.20 9.55 0.20 ? 1.6 0.1 qt carrier t ape specications (white p ac ka ge, -m sux) 4.0 0.1 ? 1.5 min user direction of feed 2.0 0.05 1.75 0.10 11.5 1.0 24.0 0.3 12.0 0.1 0.30 0.05 21.0 0.1 4.5 0.20 0.1 max 10.1 0.20 9.1 0.20 ? 1.5 0.1/-0

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