AK10-380C Circuit Protection

TVS - Diodes

The AK10-380C is a transient voltage suppressor (TVS) diode, primarily designed to protect electronic components from voltage transients induced by external or dv/dt sources. It is versatile enough to be used as a low power control diode or to serve as a shunt regulator. This semi-conductor device can offer superior protection against electrostatic discharge (ESD), lightning, inductive kick, or any other type of voltage transient.

The AK10-380C is an unidirectional device. When the anode voltage is higher than the cathode voltage, the diode begins to conduct, and the current passes from the anode to the cathode. When the polarity of the anode and cathode voltage reverse, the diode blocks current. This type of diode is also known as a TVS diode.

TVS diodes can be used in a variety of applications. It can provide over-voltage protection for devices such as computers, servers, phone systems, and automotive electronics. It can also be used as a surge suppressor to protect against power surges in industrial equipment. This device is also used to prevent back-electromotive forces due to inductive loads in power distribution systems. The device has many advantages including fast response time, low power dissipation, and low clamping voltages.

The working principle of a TVS diode is relatively simple. When a transient voltage is applied to the diode, the semiconductor material begins to conduct. The diode creates a low resistance path, also known as a "clamping" or "shunting" path. This path limits the magnitude of the transient voltage by transferring the excess energy of the transient voltage to the built-in resistive components of the TVS diode.

The AK10-380C has a breakdown voltage of 380V and a typical capacitance of 22pF. It is a surface-mount device that is compliant with the European RoHS directive and is available in various mounting types to suit different applications. The device is ideal for applications such as power supplies, equipment in harsh environments, and in automotive electronics.

In summary, the AK10-380C is a versatile TVS diode with applications in many different areas. It offers fast response time, low power dissipation, and low clamping voltages. The working principle of the device is relatively simple, and it is compliant with the European RoHS directive. This makes it an ideal solution for many different applications.