Some knowledge introduction and suggestions of thyristor optocoupler.

Thyristor optocoupler is a device that transmits electrical signals through light as the medium, usually a light-emitting device (infrared light-emitting diode LED) and thyristor are packaged together, mainly used to control power load and devices. Selection suggestions: 1, the design of the working current should be close to the incoming detection current value, otherwise the product dynamic performance will be poor; 2, the output power consumption becomes smaller when the temperature is high, pay attention to the device high temperature curve and normal temperature power consumption.

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