optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 323-2396 sensors@optekinc .com www. optekinc.com issue f 02/2014 page 1 of 4 hi-reliability optically coupled isolator jan / jantx / jantxv 4n22, 4n23, 4n24 [a] features: ?? to-78 hermetically sealed package ?? high current transfer ratio ?? 1 kv electrical isolation ?? base contact provided for conventional transistor biasing ?? jan, jantx and jantxv devices processed to mil-prf-19500 ?? patent no. 4124860 description: each isolator in this series consists of an infrared emitting diode and a npn silicon phototransistor, which are mounted in a hermetically sealed to-78 package. devices are designed for military and/or harsh environments. the suffix letter ? a ? denotes the collector is electrically isolated from the case. the jan / jantx / jantxv 4n22, 4n22 a, 4n23, 4n23a, 4n24, and 4n24a devices are processed to mil-prf- 19500/486. this series of 4n products are jedec registered, dscc qualified. please contact your local representative or optek for more information. applications: ?? high-voltage isolation between input and output ?? electrical isolation in dirty environments ?? industrial equipment ?? medical equipment ?? office pin # function pin # function 3 collector 5 anode 2 base 6 open 1 emitter 7 cathode this product is built, tested and shipped from the usa
optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 323-2396 sensors@optekinc .com www. optekinc.com issue f 02/2014 page 2 of 4 hi-reliability optically coupled isolator jan / jantx / jantxv 4n22, 4n23, 4n24 [a] notes: 1. measured with input leads shorted t ogether and output leads shorted together. 2. rma flux is recommended. duration can be exten ded to 10 seconds maximum when flow soldering. 3. derate linearly 1.0 mw/ c above 65 c. 4. derate linearly 3.0 mw/ c above 25 c. absolute maximum ratings (t a = 25 c unless otherwise noted) storage temperature range -65 c to +150 c operating temperature range -55 c to +125 c input-to-output isolation voltage 1.00 kvdc (1) lead soldering temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron] 260 c (2) input diode forward dc current (65 c or below) 40 ma reverse voltage 2 v peak forward current (1 s pulse width, 300 pps) 1 a power dissipation 60 mw (3) output sensor: continuous collector current 50 ma collector-emitter voltage 40 v collector-base voltage 45 v emitter-base voltage 4 v power dissipation 300 mw (4) ordering information part number isolation voltage (kv) i f (ma) typ / max v ce (volts) max processing mil-prf- 195000 jan 4n22 or jan 4n22a 1 10 / 40 40 jantx4n22 or jantx4n22a jantxv4n22 or jantxv4n22a jan4n23 or jan4n23a JANTX4N23 or JANTX4N23a jantxv4n23 or jantxv4n23a jan4n24 or jan4n24a jantx4n24 or jantx4n24a jantxv4n24 or jantxv4n24a 486 this product is built, tested and shipped from the usa
optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 323-2396 sensors@optekinc .com www. optekinc.com issue f 02/2014 page 3 of 4 hi-reliability optically coupled isolator jan / jantx / jantxv 4n22, 4n23, 4n24 [a] electrical characteristics (t a = 25 c unless otherwise noted) symbol parameter min typ max units test conditions onput diode v f forward voltage 0.80 1.00 0.70 - - - 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 r reverse current - - 100 a v r = 2.0 v output phototransistor v (br)ceo collector-emitter breakdown voltage 40 - - v i c = 1.0 ma, i b = 0, i f = 0 v (br)cbo collector-base breakdown voltage 45 - - v i c = 100 a, i b = 0, i f = 0 v (br)ebo emitter-base breakdown voltage 7 - - v i e = 100 a, i c = 0, i f = 0 i c(off) collector-emitter dark current - - 100 100 na a v ce = 20 v, i b = 0, i f = 0 v ce = 20 v, i b = 0, i f = 0, t a = 100oc i cb(off) collector-base dark current - - 100 na v cb = 20 v, i e = 0, i f = 0 coupled i c(on) on-state collector current jan / jantx / jantxv 4n22 [a] 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) jan / jantx / jantxv 4n23 [a] 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) jan / jantx / jantxv 4n24 [a] 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) v ce(sat) collector-emitter saturation voltage jan / jantx / jantxv 4n22 [a] jan / jantx / jantxv 4n23 [a] jan / jantx / jantxv 4n24 [a] - - - - - - 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 h fe dc current gain 100 - - v v ce = 5.0 v , i c = 10.0 ma, i f = 0 ma r io resistance (input-to-output) 10 11 - - ? v 10 = 1.0 vdc (3) c io capacitance (input-to-output) - - 5 pf v i-o = 0 v, f = 1.0 mhz (3) t r, t f output rise and fall time - - 20.0 s v cc = 10.0 v , i f = 10.0 ma, r l = 100 ? notes: 1. guaranteed but not tested. 2. sample tested, ltpd = 10. 3. measured with input leads shorted to gether and output leads shorted together. this product is built, tested and shipped from the usa
optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 323-2396 sensors@optekinc .com www. optekinc.com issue f 02/2014 page 4 of 4 hi-reliability optically coupled isolator jan / jantx / jantxv 4n22, 4n23, 4n24 [a] typical performance curves collector current vs forw ard current vs tem perature 0% 100% 200% 300% 400% 500% 600% 700% 0.0 1.0 2.0 3.0 4.0 5.0 i f - forw ard current (ma) i c(on) - normalized collecto r current (%) -55 -35 -15 +5 +25 +45 +65 +85 +105 +125 no r malized at +2 5c normalized collector current vs temperature 0% 20% 40% 60% 80% 100% 120% 140% -55 -35 -15 +5 +25 +45 +65 +85 +105 +125 temperature (c) normalized collecto r current (%) if = 1ma nor mal i zed at +25c if = 1 ma and vce = 5 normalized collector current vs temperature 0% 20% 40% 60% 80% 100% 120% 140% -55 -35 -15 + 5 + 25 + 45 + 65 + 85 + 105 + 125 temperature (c) normalized collector curren t (%) if = 2ma nor mal i zed at + 25c i f = 2 ma and vce = 5 v forw ard voltage vs forw ard current vs tem perature 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 0 5 10 15 20 25 i f - forw ard current (ma) v f - forward voltage (v) -55 -35 -15 +5 +25 +45 +65 +85 +105 this product is built, tested and shipped from the usa
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