NEC LOW INPUT CURRENT HIGH SPEED SWITCHING MULTI OPTOCOUPLER SERIES PS2503-1, -2, -4 PS2503L-1, -2, -4 FEATURES HIGH ISOLATION VOLTAGE BV: 5000 Vr.ms. HIGH SPEED SWITCHING tr= 20 us, t= 30 us TYP, @ RL= 10k HIGH CURRENT TRANSFER RATIO CTR: 100 % MIN @ IF=1mA, VcE=5V ELECTRICAL CHARACTERISTICS (ta=25c) DESCRIPTION PS2503-1, -2, -4 and PS2503L-1, -2, -4 series are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor. PS2503-1, -2 and -4 are ina plastic DIP (Dual In-line Package) and PS2503L-1, -2 and- 4 are in a lead bending type (Gull-wing) for surface mount. APPLICATIONS Interface circuit for various instrumentations, and control equipment. AC LINE / DIGITAL LOGIC DIGITAL LOGIC / DIGITAL LOGIC TWISTED PAIR LINE RECEIVER TELEPHONE / TELEGRAPH LINE RECEIVER HIGH FREQUENCY POWER SUPPLY FEEDBACK CONTROL RELAY CONTACT MONITOR POWER SUPPLY MONITOR PART NUMBER PS2503-1, -2, -4, PS2503L-1, -2, -4 SYMBOLS PARAMETERS UNITS MIN TYP MAX Ve Forward Voltage, IF = 1 mA Vv 1.1 1.3 3 Ir Reverse Current, VR =5 V HA 5 Cc Junction Capacitance, V= 0, f = 1.0 MHz pF 50 wn 2 IcEO Collector to Emitter Dark Current, Vce = 40 V, IF = 0 nA 100 E CTR Current Transfer Ratio, l= 1mA, Vce=5 V % 100 200 400 VCE (sat) Collector Saturation Voltage, IF = 1 mA, Ic=2mA Vv 0.25 g Ai2 | Isolation Resistance, Vinout= 1k V Q 10" & C1-2 Isolation Capacitance, V = 0, f = 1 MHz pF 0.5 tr Rise Time?, V =5 V, lF=1mA, RL=10Q ps 20 tt Fall Time?, V=5 V, IF =1 mA, RL= 100 HS 30 Notes: 1. CTR rank (PS2503-1, PS2503L-1 only) 2.Test Circuit for Switching Time K: 200 to 400 L: 150 to 300 M:100 to 200 PULSE INPUT vec 1 a5 688s BBN Ss PW=100u8) ) -+'----- ] fad) fw agree = ry toa ta 4 mA o4 fas Fe Vout 72 1234 YORase7 6 son AL=10ka PS2503-1 PS2503-2 P$2503-4ABSOLUTE MAXIMUM RATINGS! (ta = 25c) PS2503-1, -2, -4, PS2503L-1, -2, -4 Notes: 1. Operation in excess of any one of these parameters may result in permanent damage. 2. AC voltage for 1 minute at Ta= 25 C, RH = 60 % between input and ouput. SYMBOLS PARAMETERS UNITS RATINGS PS2503-1 | PS2503 -2, -4 PS2503L -1 | PS2503L -2, -4 Diode VR Reverse Voltage Vv 6 6 IF Forward Current (Dc) mA 80 80 Pp Power Dissipation mWw/Ch 150 120 IF (PEAK) | Peak Forward Current A 1 1 (PW = 100 ps, Duty Cycle 1%) Transistor Vceo =| Collector to Emitter Voltage Vv 40 40 Veco | Emitter to Collector Voltage Vv 0.6 0.6 Ic Collector Current mA 30 30 Pc Power Dissipation mW/Ch 150 120 Coupled BV isolation Voltage? Vims. 5000 5000 TstG Storage Temperature C | -5to+150 | -55to+150 Tort Operating Temperature C -55to+100 | -55to+100 TSoL Lead Temperature C 260 260 (Soldering 10 s) TYPICAL PERFORMANCE CURVES (ta- 25) Diode Power Dissipation, Po (mW) Forward Current, IF (mA) DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE 150 \ PS$2503-1 \ PS2503t-1 100 t pszsoa2 \ 15 mw PS2503-4 IN |__PS2503L-2 N PS2503L-4 ad 1.2 mW/"C NX 0 28 50 75. +100 125 4150 Ambient Temperature, Ta (C) FORWARD CURRENT vs. FORWARD VOLTAGE 100 50 10 5 1 05 0.1 07 O08 O89 10 11 1.2 Forward Voitage, VF 1.3014 (Vv) 1.5 1-31 TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE 150 = = 2 \ PS2503-4 e \ PS2503L-1 So 100 | a 1.5 mW/'C S PS2503-2 N 3 PS2503-4 IN 2 |_ PS2503L-2 a PS2503L-4 IN @ = a 8 N a 12mw/'c x g 2 a c 0 25 50 75 +100 125 160 Ambient Temperature, Ta (C) COLLECTOR CURRENT vs. COLLECTOR to EMITTER VOLTAGE mA Collector Current, Ic (mA) 0 2 4 6 10 Collector to Emitter Voltage, Vce (V)PS2503-1, -2, -4, PS2503L-1, -2, -4 TYPICAL PERFORMANCE CURVES (taz 25 c) Collector to Emitter Dark Current, ICEo (nA) Current Transfer Ratio, CTR (%) Switching Time, t (us) COLLECTOR TO EMITTER DARK CURRENT vs. AMBIENT TEMPERATURE 100 50 VCE = 40V 30V 20V 10V a3 -25 25 50 75 100 Ambient Temperature, Ta (C) CURRENT TRANSFER RATIO (CTR) vs. FORWARD CURRENT 400 300 200 Q 03 05 1 5 10 50 100 Forward Current, IF (mA) SWITCHING TIME vs. LOAD RESISTANCE IF= +mA, Voc =5V Sample: CTR 209% at IF=21mA \F 100 500 1k k 10k 50k 100 k Load Resistance, Ri (Q) 1-32 Collector Current, Ic (mA) ACTR, Normalized Output Current Switching Time, t (us) COLLECTOR CURRENT vs. COLLECTOR SATURATION VOLTAGE 08 0.1 0 0.2 0.4 06 08 1.0 Collector Saturation Voltage, Vce(sat) (V) NORMALIZED OUTPUT CURRENT vs. AMBIENT TEMPERATURE to 1.0 TA= 25C =1mA, VCE =5 -30 0 25 50 vis) 100 Ambient Temperature, Ta (C) SWITCHING TIME vs. AMBIENT TEMPERATURE Sample CTR = 290% Vec=5V IF=1mA AL = 10 kQ -60 25 9 25 50 7 100 Ambient Temperature,Ta (C)PS2503-1, -2, -4, PS2503L-1, -2, -4 TYPICAL PERFORMANCE CURVES (a= 25) Relatirve Voltage Gain, Av (dB) FREQUENCY RESPONSE tk 10k 100 k Frequency, f (Hz) OUTLINE DIMENSIONS (units in mm) DIP (Dual In-Line Package) 5.1 MAX 6.5 3.8 MAX 2:54) 4.55 MAX.| | 28 MIN. | 0.65 1.34->4 PS2503-1 4 3 nn YI 1. Anode " 5 eanode 4 . Emitter rP4 4. Collector LU ul 12 7.62 0.50 + 0.10 15 [plo.25@} ots MAX LONG TERM CTR DEGRADATION 4.55 MAX 2.8 MIN }: 1.34-+4 0.50 + 0.10 1.2 3 TYP 2 10 ao . > o ~~ 2 08 ~ S) iF= 5mA c Tas25'C / 06 5 = IF= 5mA 3 Taz 60'C / > 0.4 ad a o2 5 0 102 108 10 108 Time, h PS2503-2 10,2 MAX 876 5 non iW Zl 1,3. Anade te) Ue! 2,4. Cathode 5, 7. Emitter 65 th a 6, 8. Collactor 12434 3.8 MAX 12.54) 7.62 4,55 MAX| |] in| 285 0.50 + 0.10 . 134-4 Gjo25 Di) O10 15 PS2503-4 16 181413121110 9 nooo al Wd a 7] 1,3, 5,7. Anode te et 2, 4, 6, 8. Cathode 9, 11, 13, 15. Emitter PL! 10, 12,14, 16. Collector 1234567 8 7.62 0 to 15PS2503-1, -2, -4, PS2503L-1, -2, -4 OUTLINE DIMENSIONS (Units in mm) Lead Bending type (Gull-Wing) PS2503L-1 5.1 MAX 43 Ss al YW 1. Anode 2. Cathode eg 3. Emitter 4. Collector uu 12 38 MAX ase010- J 1025 @] 9.80204 lee 20.3 MAX 3.8 MAX tise + 0.10 D)0.25 M) PS2503L-2 5 4 1, 3, Anode 2, 4. Cathode 5, 7. Emitter tr .8. Coll 4 CS to 0.2 0.9 + 0.25 1,3, 5,7. Anode 2, 4, 6, 8. Cathode 9, 11, 13, 15. Emitter 10, 12, 14, 16. Collector 5, 6,