VS-ST303C10CFJ0

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Thyristors are a type of electronic device known for their ability to control the flow of electrical current when enabled and to shut off the flow of current when disabled. More specifically, SCRs (silicon controlled rectifiers) are a controlled component of electronic circuits that use three-terminal switches to control flow, on/off and voltage.

One such device is the ST303C10CFJ0, an SCR with a maximum forward voltage rating of 1.2V, a maximum reverse voltage rating of 1.0V and a maximum forward current rating of 10A.

The primary application of SCRs is in power control, allowing them to manage the flow of high current in low-voltage applications. Common uses of SCRs include power control applications such as inverters, motor drives and static transfer switches. The ST303C10CFJ0 is suitable for use in a variety of industrial applications, such as air conditioners, dishwashers and water heaters.

Working Principle

An SCR operates by using a one-way current flow called the "forward-blocking" state, which is designed to block the current in the opposite direction. When a positive voltage is applied to the "gate" of an SCR, its anode and cathode terminals become forward biased, thereby allowing an alternate current to flow through the device.

In order to turn off the SCR, the gate voltage must be removed. If the current is still enabled due to high levels of voltage in the circuit, the gate can be shorted with a diode, shorting the SCR to the same voltage as the anode. This will turn off the SCR and cause it to remain in its off state.

The ST303C10CFJ0 is designed as a high-current, low-voltage SCR, suitable for use in commercial and industrial applications requiring high power control. The SCR uses a three-terminal structure, with the anode and cathode controlling the flow of current and the gate controlling the switching on/off. The local gate resistor is used to reduce the gate voltage and current, improving the system performance and making the SCR suitable for use in applications requiring high-speed switching.

The ST303C10CFJ0 features a low reverse voltage rating of 1.0V and a simple turn-off switch resistance of 100kΩ. This makes it ideal for use in low-voltage applications, such as inverters and static transfer switches.The SCR also features a low forward voltage rating of 1.2V, making it suitable for high-current applications in need of voltage control.

Conclusion

The ST303C10CFJ0 is an SCR (silicon controlled rectifier) designed for use in power control applications, such as inverters, motor drives, static transfer switches and other industrial applications. Its three-terminal structure and high-current, low-voltage design make it suitable for applications where high-speed switching and voltage control are necessary. The SCR also features a low 1.0V reverse voltage rating and a low forward voltage rating of 1.2V, making it suitable for low-voltage applications.

The specific data is subject to PDF, and the above content is for reference