S208T01F

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S208T01F is a 8A integrated power control module. As an optoisolator, it consists of two separate circuits such as optoelectronic and electrical, which are electrically isolated from each other. The module is primarily used as a static switch in various applications.The triac output version of S208T01F optoisolator provides a low firing current by using reverse-conducting SCR. The breakover voltage rises and fall can be precisely adjusted by the external compensation resistor. It has a high insulation voltage, high transient voltage blocking, surge capability, and a wide temperature range.The S208T01F can be used in a wide variety of applications, such as motor control, lighting control, home appliance control, furnace control, etc. It can be used for switching high power and flow of ac or dc current. It is also used for controlling current or voltage levels, such as a voltage regulator or as an insulation barrier.Most commonly, the S208T01F is used for control of large motors. In this application, the module acts as a logical interface between the motor\'s load current and the signal circuit. The optoisolator forms a bridge between the ac mains and the load.The working principle of S208T01F optoisolator mainly involves two stages, the input stage and the output stage. In the input stage, an electrical signal is converted into an optical signal by the opto-isolator. In the output stage, a triac is used to switch on or off the current flow. The optoisolator\'s triac is driven by an optical signal from the LED. The LED is connected between the gate and main terminals of the triac. When the positive AC voltage is applied to the gate terminal, a current flows through the LED. This optical signal passes through the photo-isolator. The optoisolator amplifies the signal and applies it to the gate terminal of the triac. This triggers the triac and aligns the current to flow through the load connected to the S208T01F. When the external signal applied to the LED drops, the LED current drops and the triac turns off.The S208T01F offers several advantages such as precise gate control, low firing current, low power consumption, high operating temperature range, and high insulation voltage, which make it also suitable for other applications such as lighting control, home appliance control, furnace control, etc. The S208T01F optoisolator also offers high surge protection, making it suitable for use in harsh environments and industrial applications.In summary, the S208T01F optoisolator is a versatile integrated power control module that is widely used for controlling large motors, lighting control, home appliance control, and furnace control, among other applications. With its precise gate control, high surge protection, low firing current, and high insulation voltage, the S208T01F offers a reliable and robust solution for these applications.

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