15KPA78A-HR Circuit Protection

TVS (Transient Voltage Suppressor) devices are a type of diode specifically chosen to protect against power surges and voltage spikes. The 15KPA78A-HR, commonly used in automotive, industrial, and consumer applications, is one such device. It offers the highest level of protection against high-voltage transients and spikes up to 80V.

The 15KPA78A-HR is a two-terminal, unidirectional device, which means it only conducts current in one direction. As it is a voltage-sensitive device, it is designed to turn on at a certain voltage level. This protects against higher voltages by clamping or limiting the current flow.

When the 15KPA78A-HR is used in an application, it is usually connected between a high-voltage line and ground. In the event of over-voltage transients or spikes, the device will turn on and protect the circuit from voltage spikes up to 80V. It has fast activation time of 2.0 nanoseconds and a low leakage current of less than 1.0μA.

The 15KPA78A-HR is a popular choice due to its low cost and high performance. It is ideal for automotive, industrial, and consumer applications, where protection from voltage spikes is required. It is also widely used in surge protectors and similar protective devices.

In summary, the 15KPA78A-HR is a two-terminal, unidirectional device that provides protection against high-voltage transients and spikes up to 80V. Its fast activation time and low leakage current make it an ideal choice for automotive, industrial, and consumer applications. It is also widely used in surge protectors and similar protective devices.