1 cnc4l901 (ON3401) optoisolator overview cnc4l901 is a high speed response opto isolator in which a high speed, high output power gaalas red light emitting diode is combined with an si photo ic. it has a fast photoelectric conversion speed, permitting high efficiency video signal transmission. features good linearity and wide dynamic range high i/o isolation voltage : v iso = 2500 v rms (min.) ul listed (ul file no. e79920) applications high speed solid relay high frequency pulse transformer wide band isolation optoisolators (photocouplers) unit : mm 1: cathode 2: anode 3: nc 4: gnd 5: v o 6: v cc 6-lead plastic dil package 0 to 15? 1 2 3 5 6 4 8.75 0.5 0.275 0.075 7.7 0.25 6.4 0.5 6-0.48 0.1 6-1.3 0.15 2.54 0.25 2.54 min. 0.5 min. 0.1 5.08 max. ?1.6 pin connection 2 1 3 5 6 4 5? 5? absolute maximum ratings (ta = 25?c) parameter symbol ratings unit input (light reverse voltage (dc) v r 3 v emitting diode) forward current (dc) i f 25 ma power dissipation p d *2 75 mw output supply voltage v cc 15 v (photo ic) output voltage v o 15 v power dissipation p c *3 120 mw total power dissipation p t 150 mw operating ambient temperature t opr C25 to +85 ?c storage temperature t stg C40 to +100 ?c *1 pulse width 1 ms, duty cycle 50% *2 input power derating ratio is 1.0 mw/?c at ta 25?c. *3 output power derating ratio is 1.6 mw/?c at ta 25?c. note) the part number in the parenthesis shows conventional part number. maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
2 *2 frequency response (bw) is a ratio of ctr at the frequency of f = 100 khz and 3.58 mhz. ctr (f = 3.58mhz) bw = 20 log ctr (f = 100khz) optoisolators (photocouplers) cnc4l901 50 ? 500 ? 100khz 5k ? i f nonitor v cc = 12v r l = 100 ? v o i o i f 16ma 10ma p - p 10ma p - p io i o io ctr = 100 (%) p c , p d ta collector power dissipation , power dissipation p c , p d (mw) 160 120 80 60 40 20 140 100 ambient temperature ta (?c ) 0 20406080 120 100 0 C 20 i f v f 40 20 10 30 forward voltage v f (v) forward current i f (ma) 0.5 1.0 1.5 2.0 3.0 2.5 0 0 ta = 25?c i o v o 6 8 4 2 0 output voltage v o (v) output current i o (ma) 01015 520 v cc = 4.5v ta = 25?c p d p c i f = 25ma 20ma 15ma 10ma 5ma electrical characteristics (ta = 25?c) parameter symbol conditions min typ max unit input reverse current (dc) i r v r = 3v 100 a characteristics forward voltage (dc) v f i f = 16ma 1.8 2.6 v capacitance between pins c t v r = 0v, f = 1mhz 40 pf output h output current i oh i f = 0ma, v cc = v o = 15v 100 a characteristics h supply current i cch i f = 0ma, v cc = 15v 1 a ac current transfer ratio ctr *1 v cc = 12v, i f = 16ma 15 80 % transfer isolation voltage, input to output v iso t = 1min., rh < 60% 2500 v rms characteristics isolation capacitance, input to output c iso f = 1mhz 0.5 pf isolation resistance, input to output r iso v iso = 500v 10 11 ? frequency response bw *2 i f = 16ma, v cc = 12v, r l = 100 ? C5.0 C3.0 C1.0 db *1 ac current transfer ratio (ctr) is a ratio of output current against ac input current. ctr measurement circuit maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
3 cnc4l901 optoisolators (photocouplers) i o i f 16 12 8 4 0 forward current i f (ma) output current i o (ma) 0 5 15 25 10 20 30 v cc = v o = 15v ta = 25?c ctr ta 140 120 100 80 60 ambient temperature ta (?c ) ac current transfer ratio ctr (%) C 20 20 40 0 60 80 100 v cc = 12v i f = 16ma i f = 10ma (p-p) r l = 100 ? f = 100khz i cch : v cc = 15v i oh = v cc = v o = 15v i cch , i oh ta 1 10 C1 10 2 10 3 10 ambient temperature ta (?c ) h supply current , h output current i cch , i oh 10 C2 C 20 0 40 60 80 20 100 frequency characteristics 10 2 10 1 10 C1 frequency f (mhz) 10 C1 110 10 C2 10 C2 r l = 100 ? ta = 25?c relative power output p (db) i oh i cch maintenance/ discontinued maintenance/discontinued includes following four product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type please visit following url about latest information. http://www.semicon.panasonic.co.jp/en/
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