BATTERY-BMS-CHARGER
CUSTOMIZED CIRCUIT - PCB
SAFETY - SECURITY
TOOLS - HARDWARE
LT-HT POWER GOODS
MODULES & SENSOR
IGBT-FET-DIODE-TRANSISTOR
MICROCHIP - IC - COMPONENT
SOLAR & RENEWABLE ENERGY
SERVICE & MAINTENANCE
AUTOMATION & PROCESS CONTROL
25%
ছাড়
বিস্তারিত
The PC817 is a widely used 4-pin optocoupler (opto-isolator) that provides electrical isolation between input and output circuits using an infrared LED and a phototransistor. It protects sensitive components like microcontrollers from high-voltage surges and noise, featuring up to 5kV isolation, 80V collector-emitter voltage, and a 50-600% current transfer ratio.
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