MOC3020 footprint, schematic symbol and 3D model by Lite-On

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MOC3020 Details

The recommended operating temperature range for the MOC3020 is -40°C to 85°C.
To ensure reliability, it's recommended to derate the device's current rating by 1.5 mA/°C above 50°C. Additionally, ensure good thermal design and heat sinking to keep the junction temperature below 125°C.
The maximum allowable voltage for the MOC3020 is 80 Vrms. Exceeding this voltage may damage the device.
Choose a resistor value that limits the LED current to the recommended value (e.g., 10-20 mA). Use the formula: R = (Vcc - Vf) / If, where Vcc is the supply voltage, Vf is the LED forward voltage, and If is the desired LED current.
The internal Zener diode provides overvoltage protection for the optocoupler. It helps to clamp the voltage across the output transistor, preventing damage from voltage spikes or transients.

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Use the download button to access the MOC3020 schematic symbol, PCB footprint, and 3D model.

To find more CAD model downloads similar to this part, try a partial part number search, like MOC30, or try a keyword search, such as Optocoupler

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