Photocoupler KPC3051 • KPC3052 These Photocouplers cosist of a Gallium Arsenide Infrared Emitting DIMENSION (Unit : mm) Diode and a Silicon NPNPN Phototriac in a 6-pin package. 7.62 5 6.4 FEATURES • Peak Off-state Voltage : Min.600V • On-state Current : Max. 100mA • Electrical Isolation Voltage : AC5000Vrms • Trigger LED Current 0.25 1 2 0.25 8.9 3 0 0.25 3.8 PIN NO. AND INTERNAL CONNECTION DIAGRAM 0.51Min. 2.7Min. • Office Machine • Household Use Equipment • Triac Driver • Solid State Relay MAXIMUM RATINGS Parameter Forward Current Reverse Voltage Output *1 Rating Unit IF 50 mA VR 5 V IFP 1 A PD 100 mW Peak Off-state Voltage VDRM 600 V Ta=25℃ Power Dissipation *3 Storage Temperature Operating Temperature Lead Soldering Temperature IT(rms) Ta=70℃ Peak Nonrepetitive Surge Current Input to Output Isolation Voltage 0.25 Symbol Power Dissipation On-state RMS Current *3 Total Power Dissipation *2 100 50 mA Isurge 1.2 A PD 300 mW Viso AC5000 Vrms Tstg -55~+100 ℃ Topr -40~+100 ℃ Tsol 260 ℃ 330 mW Ptot *1. Input current with 100µs pulse width, 1% duty cycle *2. 100µs pulse, 120 pps *3. Measured at RH=40~60% for 1min *4. 1/16 inch form case for 10sec 1/3 6 5 1 2 4 0.5 2.54 1.2 (Ta=25℃ ) Peak Forward Current -15 Orientation Mark APPLICATIONS Input 0.25 6.4 4 0.25 6 3 Photocoupler KPC3051 • KPC3052 ELECTRO-OPTICAL CHARACTERISTICS Parameter Input Output Condition Forward Voltage VF IF=10mA - 1.15 1.30 V Reverse Current IR VR=5V - - 10 mA Capacitance CT V=0, f=1MHz - 30 - pF Peak Off-state Current IDRM VDRM=600V - 10 100 nA Peak On-state Voltage VTM IT=100mA - 1.4 3 V IH - 100 - ㎂ dV /dt - 15 10.0 V/㎲ - 100 8 5 1 - pF - Ω Holding Current Critical Rate Of Rese Off-state Voltage KPC3051 Trigger LED Current KPC3052 Coupled Symbol (Ta=25℃ , unless otherwise noted) Max. Unit. Typ. Min. *5 IFT VT=6V Input-Output Capacitance CIO V=0, f=1MHz - Input-Output Isolation Resistance RIO RH=40~60%, V=500V - *5. Input Voltage=0, the frequency of Vin is increased until the Phototriac just turns on. 2/3 10 11 mA Photocoupler KPC3051 • KPC3052 Forward Current vs. Ambient Temperature R.M.S. On-state Current vs. Ambient Temperature 40 30 20 10 20 40 60 80 60 40 20 0 -20 100 On-state Current vs. On-state Voltage Peak Off-state Current IDRM (Arbitrary Unit) On-state Current ITM (mA) 1000 600 400 200 0 -200 -400 I FT =15mA(KPC3051) Ta=25℃ -3 -2 -1 0 1 2 0 3 1.2 1.0 Holding Current IH (Arbitrary Unit) Triger LED Current IFT (Arbitrary Unit) 1.2 1.0 0.5 0.3 40 60 80 Ta =70℃ 80 60 Ta=25℃ 40 Ta=-55℃ 20 0.4 100 100 Ambient Temperature Ta (℃) 20 40 80 60 100 1.6 2.0 Peak Off-state Voltage vs. Ambient Temperature 1.4 1.2 1.0 0.8 0.6 0.4 0.2 -40 -20 0 20 40 60 80 100 Ambient temperature Ta (℃) Ambient temperature Ta (℃) Holding Current vs. Ambient Temperature Normalized LED Current vs. LED Current Pulse Width 10 0.5 0.3 0.1 -40 1.2 0.8 Forward Voltage V F (V) 1 3.0 2.0 20 80 10 3.0 2.0 0 60 40 100 Trigger LED Current vs. Ambient Temperature -20 20 VDRM =600V On-state Voltage VTM (V) 0.1 -40 100 Peak Off-state Current vs. Ambient Temperature 800 -800 120 Ambient Temperature Ta (℃) Ambient Temperature Ta (℃) -600 140 0 0 Off-state Output Terminal Voltage V DRM (Arbitrary Unit) 0 80 Normalized LED Current IF/IFT 0 -20 Forward Current IF (mA) 100 R.M.S. On-state Current IT(RMS) (mA) Forward current IF (mA) 50 Forward Current vs. Forward Voltage -20 0 20 40 60 80 Ambient temperature Ta (℃) 3/3 100 5 3 2 1.8 1.6 1.4 1.2 1 10 30 50 100 300 500 1000 LED Current Pulse Width PW (us)