VS-ST183S08PFN1

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 - SCRs are one of the most commonly used components in power control and electrical protection circuits. This article focuses on the application field and working principle of the VS-ST183S08PFN1, a commonly used SCR.

The VS-ST183S08PFN1 is a negative-triggered thyristor, which means the current is normally blocked in the circuit, but with the addition of a negative voltage, the device will switch on until the current reaches its off-state current level. It is often used in AC voltage regulation applications, such as motor speed control, light dimming, and power distribution systems.

The VS-ST183S08PFN1 is designed to have a high surge withstand capability and a low on-state voltage drop. The device can withstand up to a peak on-state current of 18A, and has a maximum peak on-state volage of 800V. The device also has a low on-state voltage drop, which helps to minimize power loss in the circuitry.

The working principle of the VS-ST183S08PFN1 is based on the device\'s activation by a negative voltage, which causes it to switch on and allow current to travel through the device. Once the on-state current drops below a certain current level, the device will switch off. This negation and inversion of the current is what makes SCRs very useful in power control and electrical protection applications.

The VS-ST183S08PFN1 is a high-voltage, high-current device that is designed for use in higher-voltage applications. The device is rated to operate at up to 800V peak, and can withstand currents of up to 18A peak. This makes it ideal for applications such as motor speed control, light dimming, and power distribution systems.

The VS-ST183S08PFN1 is also highly reliable and durable, making it suitable for prolonged use in many types of applications. The device\'s high surge withstand capability ensures that it is able to handle sudden spikes in voltage without damaging the device. The low on-state voltage drop also helps to reduce power losses in the circuitry.

In summary, the VS-ST183S08PFN1 is a reliable and durable SCR designed for use in higher-voltage applications. The device is rated to operate at up to 800V peak, and can withstand currents of up to 18A peak. The device is activated by a negative voltage, and is able to handle sudden voltage spikes without damage. The low on-state voltage drop helps to reduce power losses in the circuitry. This makes it ideal for use in a variety of power control and electrical protection applications.

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