Photocoupler PC-16T1 DIMENSION The Photocoupler consists of a Gallium Arsenide Infrared Emitting (Unit : mm) Diode and a Silicon NPN Phototransistor per a channel. 4 3 1 2 0.25 The PC-16T1 has one channel in a 4-pin package. 6.5 FEATURES • Small Package Size • Collector-Emitter Voltage : Min.35V • Current Transfer Ratio : Min.50% (at IF=1mA, VCE=5V) • Electrical Isolation Voltage : AC2500Vrms • Creepage/Clearance between Input and Output : Min. 7.0mm • UL Recognized File No. E107486 Orientation Mark 7.62 0.25 6.5 0.25 APPLICATIONS • Interface between two circuits of different potential • Vending Machine, Cordless Phone, Key Phone, Fax, Motor Control • Programmable Logic Control • Power Supply • Computer Terminals MAXIMUM RATINGS Parameter Reverse Voltage Peak Forward Current *1 Power Dissipation Output 2.54 Symbol Rating Unit IF 50 mA VR 5 V IFP 1 A PD 70 mW Collector-Emitter Breakdown Voltage BVCEO 35 V Emitter-Collector Breakdown Voltage BVECO 6 V IC 50 mA Collector Current Collector Power Dissipation Input to Output Isolation Voltage *2 Storage Temperature Operating Temperature Lead Soldering Temperature *3 Total Power Dissipation PC 150 mW Viso AC2500 Vrms Tstg -55~+125 ℃ Topr -30~+100 ℃ Tsol 260 ℃ Ptot 200 mW *1. Input current with 100µs pulse width, 1% duty cycle *2. Measured at RH=40~60% for 1min *3. 1/16 inch form case for 10sec 1/3 0.25 0 1.2 (Ta=25℃ ) Forward Current Input 0.5 2.5Min. 0.51Min. 3.5 0.25 4.6 0.25 ~15 Photocoupler PC-16T1 ELECTRO-OPTICAL CHARACTERISTICS Parameter Input Output Symbol (Ta=25℃ , unless otherwise noted) Typ. Min. Unit. Max. Forward Voltage VF IF=10mA - 1.15 1.30 V Reverse Current IR VR=5V - - 10 ㎂ Capacitance CT V=0, f=1MHz - 30 - pF - V Collector-Emitter Breakdown Voltage BVCEO IC=0.5mA 35 - Emitter-Collector Breakdown Voltage BVECO IE=0.1mA 6 - - V Collector Dark Current ICEO IF=0, VCE=24V - - 100 nA Capacitance CCE VCE=0, f=1MHz - 10 - pF CTR IF=1mA, VCE=5V 50 - 600 % VCE(SAT) Current Transfer Ratio *4 IF=5mA, IC=1mA - 0.15 0.4 V Input-Output Capacitance CIO V=0, f=1MHz - 1 - pF Input-Output Isolation Resistance RIO RH=40~60%, V=500V - 1011 - Ω Collector-Emitter Saturation Voltage Coupled Condition Rise Time tr VCE=5V, RL=100Ω - 4 - ㎲ Fall Time tf IC=2mA - 4 - ㎲ *4. CTR=(IC/IF) X 100 (%) 2/3 Photocoupler PC-16T1 Forward Current vs. Ambient Temperature Collector Power Dissipation vs. Ambient Temperature 40 30 20 10 0 -20 0 20 40 80 60 100 250 100 200 80 Forward Current I F (mA) Collector Power DissipationP C (mW) Forward Current I F (mA) 50 Forward Current vs. Forward Voltage 150 100 50 0 -20 60 Ta =70℃ 40 T a =25℃ 20 T a =-55℃ 0 20 0 40 80 60 0.4 100 0.8 1.2 1.6 Ambient Temperature Ta (℃ ) Ambient Temperature Ta ( ℃ ) Forward Voltage VF (V) Collector Current vs. Collector-Emitter Voltage Dark Current vs. Ambient Temperature Collector Current vs. Ambient Temperature 1 100 Ta =25℃ I F =20mA I F =10mA 20 P C (MAX.) I F =5mA 0.1 VCE =24V 0.01 I F =20mA Collector Current I C (mA) Collector current I C (mA) 30 Dark Current I CEO (㎂) I F =30mA 40 I F =10mA 10 I F =5mA 1 I F =1mA 10 I F =1mA 0.001 0 2 4 6 8 10 0 20 Collector-Emitter voltageV CE (V) 0 -20 80 0 100 VCE =5V I C =2mA Ta =25℃ 20 60 40 Switching Time Test Circuit V CC RL R T a=25℃ VCE =5V V IN VO 10 100 tr tf 10 1 1 Test Circuit 0.1 Input Output 0.01 10% 0.1 0.1 1.0 2.0 80 Ambient Temperature Ta ( ℃ ) Collector Current vs. Forward Current Collector Current I C (mA) Response Time tr, t f (μs) 60 Ambient Temperature Ta (℃ ) Response Time vs. Load Resistance 500 40 0.001 0.1 90% 1 10 tr 100 Waveform Load Resistance R L (㏀) 3/3 tf