SA28A A0G Circuit Protection

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

TVS - Diodes are electronic components used to protect against transient voltage spikes and electrical overstress. They are typically made from silicon semiconductors and are placed in circuits to provide a short-circuit path to earth ground for any transient voltage that exceeds a predetermined level. The SA28A A0G is an example of such a device.

The SA28A A0G was designed to provide surge protection to equipment such as computers or similar devices, typically in response to line voltage surges or lightning strikes. It is a combination of a traditional over-voltage protection device and a transient voltage suppression device consisting of a diode array, which forms a clamping circuit.

When a transient surge appears on the line, the device will kick into action and act as a switch, diverting the current caused by the surge to ground before it can cause any damage to the main circuit. Its operation is based on the principle of over-voltage suppression, which works by clamping the voltage at a predetermined level. This prevents the circuit connected to the device from being exposed to any higher voltages, which could cause damage.

The SA28A A0G is a popular choice for applications where frequent surges are expected or where there is a high degree of sensitivity in the application. It can be used for AC or DC voltage protection and offers an adjustable threshold. It also has a low capacitance rating, making it suitable for use with sensitive electronic equipment such as computer systems.

In addition, the device has an adjustable clamping voltage. This allows the user to tailor the surge protection to the needs of the particular application. The adjustable clamping voltage can also be used to reduce the surge voltage to a level that can be tolerated by the equipment, thus further reducing any possible damage.

The SA38A A0G is an ideal choice for applications where protection from transient voltage surges is required. Its low capacitance design makes it suitable for use with sensitive equipment, while its adjustable threshold and clamping voltage allow for a tailored solution to the application.

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