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| Photocoupler K3630 * K3631 These Photocouplers consist of two Gallium Arsenide Infrared Emitting Diodes and a Silicon NPN Phototransistor in a 6-pin package. DIMENSION (Unit : mm) FEATURES * Switching Time - Type 3A * Collector-Emitter Voltage : Min.35V * Current Transfer Ratio : Typ.10% (at IF= 3/410mA, VCE=10V) * Electrical Isolation Voltage : AC2500Vrms * Without Base Connection - K3630 * With Base Connection - K3631 * UL Recognized File No. E107486 PIN NO. AND INTERNAL CONNECTION DIAGRAM K3630 6 5 4 APPLICATIONS * Interface between two circuits of different potential * AC signal input * Telephone set & line interface * I/O compatible with integrated circuits K3631 1 6 2 5 3 4 1 2 3 MAXIMUM RATINGS Parameter Forward Current Input Peak Forward Current Power Dissipation Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Voltage Output Collector-Base Breakdown Voltage** Emitter-Base Breakdown Voltage** Collector Current Collector Power Dissipation Input to Output Isolation Voltage Storage Temperature Operating Temperature Lead Soldering Temperature Total Power Dissipation ** Except for K3630 *1. Input current with 100A pulse width, 1% duty cycle *2. Measured at RH=40~60% for 1min *3. 1/16 inch form case for 10sec *3 *2 *1 (Ta=25E ) Symbol IF IFP PD BVCEO BVECO BVCBO BVEBO IC PC Viso Tstg Topr Tsol Ptot Rating 3/460 3/41 70 35 6 70 6 50 150 AC2500 -55~+125 -30~+100 260 200 Unit mA A mW V V V V mA mW Vrms E E E mW 1/3 Photocoupler K3630 * K3631 ELECTRO-OPTICAL CHARACTERISTICS Parameter Input Forward Voltage Capacitance Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Voltage Output Collector-Base Breakdown Voltage ** Emitter-Base Breakdown Voltage ** Collector Dark Current Capacitance Current Transfer Ratio *4 Symbol VF CT BVCEO BVECO BVCBO BVEBO ICEO CCE CTR VCE(SAT) CIO RIO tr tf Condition IF=10mA V=0, f=1MHz IC=1mA IE=0.1mA IC=0.1mA IE=0.1mA IF=0, VCE=10V VCE=0, f=1MHz IF=10mA, VCE=10V IF=10mA, IC=0.5mA V=0, f=1MHz (Ta=25E , unless otherwise noted) Min. Max. Typ. Unit. 35 6 70 6 50 0.33 1.15 30 10 2 1011 3 3 1.30 100 200 0.4 3.0 V pF V V V V nA pF % V pF U A A Collector-Emitter Saturation Voltage Coupled Input-Output Capacitance Input-Output Isolation Resistance Rise Time Fall Time CTR Symmetry ** Except for K3630 *4. CTR=(IC/IF) X 100 (%) RH=40~60%, V=500V VCE=5V, RL=100 IC=2mA CTR1/CTR2 2/3 Photocoupler K3630 * K3631 Forward Current vs. Ambient Temperature 50 Collector Power Dissipation vs. Ambient Temperature Collector Power Dissipation P C (mW) 250 140 200 Forward Current vs. Forward Voltage Forward Current IF (mA) 40 Forward Current IF (mA) 120 100 80 60 40 Ta=-55E Ta=25E Ta=70E 30 150 20 100 10 50 0 -20 20 0 0.4 0.8 1.2 1.6 2.0 0 -20 0 20 40 60 80 100 0 20 40 60 80 100 Ambient Temperature Ta (E) Ambient Temperature Ta (E) Forward Voltage VF (V) Collector Current vs. Collector-Emitter Voltage Ta=25E Dark Current vs. Ambient Temperature Collector Current IC (mA) 1 100 Collector Current vs. Ambient Temperature Collector Current IC (mA) 40 I F=30mA Dark Current ICEO (E) IF=20mA VCE=24V 30 IF=20mA 0.1 10 I F=10mA I F=5mA 20 I F=10mA PC(max.) VCE=10V 0.01 1 I F=1mA I F=5mA 10 I F=1mA 0 2 4 6 8 10 0.001 0 20 40 60 80 100 0 -20 0 20 40 60 80 Collector-Emitter Voltage VCE (V) Ambient Temperature Ta (E) Ambient Temperature Ta (E) Response Time vs. Load Resistance 500 VCE=5V Collector Current vs. Forward Current 100 Ta=25E Switching Time Test Circuit R VIN VCC RL Response Time tr, tf ( s) Collector Current IC (mA) IC=2mA Ta=25E VCC=10V VO 100 10 tr 10 1 tf Test Circuit 0.1 Input 1 0.01 0.001 0.1 Output 10% 90% 0.1 0.1 1 10 1 10 100 tr tf Load Resistance RL (U) Forward Current IF (mA) Waveform 3/3 |
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