surface mount optically coupled isolator 4n22u, 4n23u, 4n24u (tx, txv) 4n47u, 4n48u, 4n49u (tx, txv) ? tt electronics plc issue c 07/2016 page 1 optek technology, inc. 1645 wallace drive, carrollton, tx 75006|ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com general note tt electronics reserves the right to make changes in product speci?cation without notice or liability. all information is subject to tt electronics own data and is considered accurate at time of going to print. description: each isolator in this series consists of an infrared emi ng diode and a npn silicon phototr ansistor, which are mounted in a herme cally sealed surface mount, 6 pin package. device s are designed for military and/or harsh environments. the ? 4n22u, ? 4n23u ? and ? 4n24u ? (tx, ? txv) ? devices ? are ? processed ? to ? mil \ prf \ 19500/486. ??the ? 4n47u, ? 4n48u ? and ? 4n48u ? (tx, ? txv) ? devices? are ? processed ? to ? mil \ prf \ 19500/548. ? please contact your local representa ve or optek for more informa on. applications: ?? military equipment ?? high-reliability environments ?? high voltage isolatio n between input and output ?? electrical isolation in dirty environments ?? industrial equipment ?? medical equipment ?? of?ce equipment features: ?? surface mount (sm), leadless chip carrier (lcc) ?? 1 kv electrical isolation ?? base contact provided for conventional transistor biasing ?? tx and txv devices processed to mil-prf-19500 ordering informa on part number isola on voltage (kv) i f (ma) typ / max v ce (volts) max processing mil \ prf \ 195000 4n22u 1 10 / 40 35 486 4N22UTX 4N22UTXv 4n23u 4n23utx 4n23utxv 4n24u 4n24utx 4n24utxv 4n47u 45 4n47utx 4n47utxv 4n48u 4n48utx 4n48utxv 4n49u 4n49utx 4n49utxv 548
? tt electronics plc general note tt electronics reserves the right to make changes in product speci?cation without notice or liability. all information is subject to tt electronics own data and is considered accurate at time of going to print. surface mount optically coupled isolator 4n22u, 4n23u, 4n24u (tx, txv) 4n47u, 4n48u, 4n49u (tx, txv) issue c 07/2016 page 2 optek technology, inc. 1645 wallace drive, carrollton, tx 75006|ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com absolute maximum ra ngs ( t a = 25 o c unless otherwise noted) storage temperature \ 65 c to +150 c opera ng temperature \ 55 c to +125 c input \ to \ output isola on voltage (1) 1 kvdc lead soldering temperature (1/16? (1.6 mm) fr om case for 5 seconds with soldering iron) (2) 260 c input diode forward dc current (3) 50 ma reverse dc voltage 2 v power dissipa on (4) 300 mw output photosensor collector \ emi er voltage 35 v power dissipa on (5) 100 mw emi er \ collector voltage 7.0 v collector current vs forward current vs temperature 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0 5 10 15 20 25 i f - forward current (ma) normalized - i c(on) - collector current (ma) -55 -35 -15 +5 +25 +45 +65 +85 +105 +125 normalized at +25c and i f = 20 forward voltage vs forward current vs temperature 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 0 5 10 15 20 25 i f - forward current (ma) v f - forward voltage (v) -55 -35 -15 +5 +25 +45 +65 +85 +105 +125 notes: (1) measured with input leads shorted together and output lead s shorted together. typical input/output capacitance is 0.06 pf. (2) rma ux is recommended. the dura on can be extended to 10 seconds maximum when ow soldering. (3) derate linearly 0.67 ma/c above 25c. (4) derate linearly 0.83 ma/c above 25c. (5) derate linearly 1.67 ma/c above 25c.
? tt electronics plc general note tt electronics reserves the right to make changes in product speci?cation without notice or liability. all information is subject to tt electronics own data and is considered accurate at time of going to print. surface mount optically coupled isolator 4n22u, 4n23u, 4n24u (tx, txv) 4n47u, 4n48u, 4n49u (tx, txv) issue c 07/2016 page 3 optek technology, inc. 1645 wallace drive, carrollton, tx 75006|ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com notes: (1) measured with input leads shorted together and output lead s shorted together. typical input/output capacitance is 0.06 pf. pin # led pin # transistor 2 n/a 3 collector 1 anode 4 base 6 cathode 5 emi er electrical characteris cs ( t a = 25 o c unless otherwise noted) symbol parameter min typ max units test conditions input led (see op165 or op265 for addi onal informa on \ for reference only) v f forward voltage 4n22u, 4n23u, 4n24u (tx, txv) 4n22u, 4n23u, 4n24u (tx, txv) 4n22u, 4n23u, 4n24u (tx, txv) 4n47u, 4n48u, 4n49u (tx, txv) 4n47u, 4n48u, 4n49u (tx, txv) 4n47u, 4n48u, 4n49u (tx, txv) 0.80 1.00 0.70 0.80 1.00 0.70 \ \ \ \ \ \ 1.30 1.50 1.20 1.50 1.70 1.30 v i f = 10.0 ma i f = 10.0 ma, t a = \ 55 c (1) i f = 10.0 ma, t a = \ 100 c (1) i f = 10.0 ma i f = 10.0 ma, t a = \ 55 c (1) i f = 10.0 ma, t a = \ 100 c (1) i r reverse current \ \ 100 a v r = 2.0 v output phototransistor (see op505 for addi onal informa on \ for reference only) v (br)ceo collector \ emi er breakdown voltage 4n22u series 4n47u series 35 40 80 90 \ \ v i c = 100 a, i f = 0 v (br)eco emi er \ collector breakdown voltage 4n22u series 4n47u series 4 7 6 10 \ \ v i e = 100 a, i f = 0 i ceo collector \ emi er dark current \ \ 20 \ 100 100 na a v ce = 20 v, i f = 0 i b = 0 t a = 25c v ce = 20 v, i f = 0 i b = 0 t a = 100c v ce(sat) collector satura on voltage \ 0.2 0.3 v i f = 20 ma, i c = 2 ma 6 1 3 5 4 0.050 [1.27] 0.025 [0.64] 0.073 [1.85] 0.245 [6.22] 0.170 [4.32] pin 1 identifier 5 4 3 6 1 2 0.090 [2.29] 0.065 [1.65] inches [ millimeters ] dimensions are in:
? tt electronics plc general note tt electronics reserves the right to make changes in product speci?cation without notice or liability. all information is subject to tt electronics own data and is considered accurate at time of going to print. surface mount optically coupled isolator 4n22u, 4n23u, 4n24u (tx, txv) 4n47u, 4n48u, 4n49u (tx, txv) issue c 07/2016 page 4 optek technology, inc. 1645 wallace drive, carrollton, tx 75006|ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com symbol parameter part number min typ max units test conditions coupled i c/ i f dc current transfer ra o 4n22u 4n23u 4n24u 25 60 100 \ \ \ \ \ \ % i f = 10 ma, v ce = 5 v 4n47u 4n48u 4n49u 50 100 200 \ \ \ \ \ \ % i f = 2 ma, v ce = 5 v i c(on) on \ state collector current 4n22u 0.15 2.50 1.00 1.00 \ \ \ \ \ \ \ \ ma v ce = 10 v, i b = 0, i f = 2.0 ma t a = 25c v ce = 10 v, i b = 0, i f = 10.0 ma t a = 25c v ce = 10 v, i b = 0, i f = 10.0 ma t a = \ 55c v ce = 10 v, i b = 0, i f = 10.0 ma t a = 100c 4n23u 0.2 6.0 2.5 2.5 \ \ \ \ \ \ \ \ ma v ce = 10 v, i b = 0, i f = 2.0 ma t a = 25c v ce = 10 v, i b = 0, i f = 10.0 ma t a = 25c v ce = 10 v, i b = 0, i f = 10.0 ma t a = \ 55c v ce = 10 v, i b = 0, i f = 10.0 ma t a = 100c 4n24u 0.4 10.0 4.0 4.0 \ \ \ \ \ \ \ \ ma v ce = 10 v, i b = 0, i f = 2.0 ma t a = 25c v ce = 10 v, i b = 0, i f = 10.0 ma t a = 25c v ce = 10 v, i b = 0, i f = 10.0 ma t a = \ 55c v ce = 10 v, i b = 0, i f = 10.0 ma t a = 100c 4n47u 0.5 0.7 0.5 \ \ \ \ \ \ ma v ce = 5 v, i b = 0, i f = 1.0 ma t a = 25c v ce = 5 v, i b = 0, i f = 2.0 ma t a = \ 55c v ce = 5 v, i b = 0, i f = 2.0 ma t a = 100c 4n48u 1.0 1.4 1.0 \ \ \ 5.0 \ \ ma v ce = 5 v, i b = 0, i f = 1.0 ma t a = 25c v ce = 5 v, i b = 0, i f = 2.0 ma t a = \ 55c v ce = 5 v, i b = 0, i f = 2.0 ma t a = 100c 4n49u 2.0 2.8 2.0 \ \ \ 10.0 \ \ ma v ce = 5 v, i b = 0, i f = 1.0 ma t a = 25c v ce = 5 v, i b = 0, i f = 2.0 ma t a = \ 55c v ce = 5 v, i b = 0, i f = 2.0 ma t a = 100c v ce(sat) collector satura on voltage 4n22u 4n23u 4n24u \ \ \ \ \ \ 0.3 0.3 0.3 v i c = 2.5 ma, i b = 0, i f = 20 ma i c = 5.0 ma, i b = 0, i f = 20 ma i c = 10.0 ma, i b = 0, i f = 20 ma 4n47u 4n48u 4n49u \ \ \ \ \ \ 0.3 0.3 0.3 v i c = 0.5 ma, i b = 0, i f = 2.0 ma i c = 1.0 ma, i b = 0, i f = 2.0 ma i c = 2.0 ma, i b = 0, i f = 2.0 ma h fe dc current gain 4n22u 4n23u 4n24u 200 300 400 \ \ \ \ \ \ \ v ce = 5 v, i c = 10 ma, i f = 0 ma 4n47u 4n48u 4n49u 100 100 100 \ \ \ \ \ \ t r & t f rise and fall time 4n22u 4n23u 4n24u \ \ \ \ \ \ 15 15 20 s v cc = 10 v, i f = 10 ma, r l = 100 , pulse width = 100 ms, duty cycle = 1% 4n47u 4n48u 4n49u \ \ \ \ \ \ 20 20 20 s v cc = 10 v, i f = 5 ma, r l = 100 , pulse width = 100 ms, duty cycle = 1% r io resistance (input to output) 10 11 \ \ v i \ o = 1,000 vdc c io capacitance (input to output) \ \ 5.0 pf v i \ o = 0 vdc, f = 1.0 mhz
? tt electronics plc general note tt electronics reserves the right to make changes in product speci?cation without notice or liability. all information is subject to tt electronics own data and is considered accurate at time of going to print. surface mount optically coupled isolator 4n22u, 4n23u, 4n24u (tx, txv) 4n47u, 4n48u, 4n49u (tx, txv) issue c 07/2016 page 5 optek technology, inc. 1645 wallace drive, carrollton, tx 75006|ph: +1 972 323 2200 www.optekinc.com | www.ttelectronics.com electrical characteris cs (t a = 25c unless otherwise noted) symbol parameter min typ max units test conditions coupled on \ state collector current 4n22u, 4n22u (tx, txv) 4n22u, 4n22u (tx, txv) 4n22u, 4n22u (tx, txv) 4n22u, 4n22u (tx, txv) 0.15 2.50 1.00 1.00 \ \ \ \ \ \ \ \ ma i f = 2.0 ma , v ce = 5 v, i b = 0 i f = 10.0 ma , v ce = 5 v, i b = 0 i f = 10.0 ma , v ce = 5 v, i b = 0, t a = \ 55 c (1) i f = 10.0 ma , v ce = 5 v, i b = 0, t a = 100 c (1) 4n23u, 4n23u (tx, txv) 4n23u, 4n23u (tx, txv) 4n23u, 4n23u (tx, txv) 4n23u, 4n23u (tx, txv) 0.20 6.00 2.50 2.50 \ \ \ \ \ \ \ \ i f = 2.0 ma , v ce = 5 v, i b = 0 i f = 10.0 ma , v ce = 5 v, i b = 0 i f = 10.0 ma , v ce = 5 v, i b = 0, t a = \ 55 c (1) i f = 10.0 ma , v ce = 5 v, i b = 0, t a = 100 c (1) 4n24u, 4n24u (tx, txv) 4n24u, 4n24u (tx, txv) 4n24u, 4n24u (tx, txv) 4n24u, 4n24u (tx, txv) 0.40 10.0 4.00 4.00 \ \ \ \ \ \ \ \ i f = 2.0 ma , v ce = 5 v, i b = 0 i f = 10.0 ma , v ce = 5 v, i b = 0 i f = 10.0 ma , v ce = 5 v, i b = 0, t a = \ 55 c (1) i f = 10.0 ma , v ce = 5 v, i b = 0, t a = 100 c (1) 4n47u, 4n47u (tx, txv) 4n47u, 4n47u (tx, txv) 4n47u, 4n47u (tx, txv) 0.50 0.70 0.50 \ \ \ \ \ \ i f = 1.0 ma, v ce = 5.0 v, i b = 0 i f = 2.0 ma, v ce = 5.0 v, i b = 0, t a = \ 55 c (1) i f = 2.0 ma, v ce = 5.0 v, i b = 0, t a = 100 c (1) 4n48u, 4n48u (tx, txv) 4n48u, 4n48u (tx, txv) 4n48u, 4n48u (tx, txv) 1.00 1.40 1.00 \ \ \ 5 \ \ i f = 1.0 ma, v ce = 5.0 v, i b = 0 i f = 2.0 ma, v ce = 5.0 v, i b = 0, t a = \ 55 c (1) i f = 2.0 ma, v ce = 5.0 v, i b = 0, t a = 100 c (1) 4n49u, 4n49u (tx, txv) 4n49u, 4n49u (tx, txv) 4n49u, 4n49u (tx, txv) 2.00 2.80 2.00 \ \ \ 10 \ \ i f = 1.0 ma, v ce = 5.0 v, i b = 0 i f = 2.0 ma, v ce = 5.0 v, i b = 0, t a = \ 55 c (1) i f = 2.0 ma, v ce = 5.0 v, i b = 0, t a = 100 c (1) i cb(on) on \ state collector base 4n47u, 4n48u, 4n49u (tx, txv) 30 \ \ a v cb = 5 v, i e = 0, i f = 10 ma v ce(sat) collector \ emi er satura on voltage 4n22u, 4n23u, 4n24u (tx, txv) 4n22u, 4n23u, 4n24u (tx, txv) 4n22u, 4n23u, 4n24u (tx, txv) 4n47u, 4n47u (tx, txv) 4n48u, 4n48u (tx, txv) 4n49u, 4n49u (tx, txv) \ \ \ \ \ \ \ \ \ \ \ \ 0.30 0.30 0.30 0.30 0.30 0.30 v i f = 20 ma , i c = 2.5 ma, i b = 0 i f = 20 ma , i c = 5.0 ma, i b = 0 i f = 20 ma , i c = 10.0 ma, i b = 0 i f = 2.0 ma, i c = 0.5 ma, i b = 0 i f = 2.0 ma, i c = 1.0 ma, i b = 0 i f = 2.0 ma, i c = 2.0 ma, i b = 0 h fe dc current gain 4n22u, 4n22u (tx, txv) 4n23u, 4n23u (tx, txv) 4n24u, 4n24u (tx, txv) 4n47u, 4n48u, 4n49u (tx, txv) 200 300 400 100 \ \ \ \ \ \ \ \ v v ce = 5.0 v , i c = 10.0 ma, i f = 0 ma v ce = 5.0 v , i c = 10.0 ma, i f = 0 ma v ce = 5.0 v , i c = 10.0 ma, i f = 0 ma v ce = 5.0 v , i c = 10.0 ma, i f = 0 ma r io resistance (input \ to \ output) 4n22u, 4n23u, 4n24u (tx, txv) 4n47u, 4n48u, 4n49u (tx, txv) 10 11 10 11 \ \ \ \ v i \ o = 1,000 vdc (2) v i \ o = 1,000 vdc (2) c io capacitance (input \ to \ output) \ \ 5 pf v i \ o = 0 v, f = 1.0 mhz (2) i c(on)
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