TV30C8V5J-G 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, also known as Transient Voltage Suppressor (TVS) Diodes, are components that provide protection from electrical transients. They are designed to clamp transient voltage that are outside the normal operating range of the device. TVS diodes are typically used in combination with capacitors and resistors to provide circuit protection. The TV30C8V5J-G is an example of a TVS diode.

Applications

The TV30C8V5J-G is an unidirectional voltage clamp that can be used in a variety of industrial, military and medical applications. It is often used to protect sensitive electronic equipment from electrical transients in the power or signal line. It is also used to protect against electrostatic discharge (ESD) and overvoltage occurrences. The TV30C8V5J-G has a wide range of applications including automotive, consumer electronics, industrial, medical, telecommunication and automotive markets.

Working Principle

The TV30C8V5J-G is designed to limit surges by clamping the voltage to its maximum current limiting ability. It can define quiescent current and divert the transient current to a safe level. The TV30C8V5J-G is controlled by a current limit characteristic that is determined by the device’s voltage-current curves. When a surge is applied, the TV30C8V5J-G switches from a normally non-conductive state to a conducting state. When the TV30C8V5J-G is triggered, a forward current is created and the transient voltage is limited to the rated voltage of the device. Once the transient voltage is discharged, the device reverts back to a non-conductive state.

The TVS device should be as close to the sensitive components as possible, usually directly in-line with the leads. TVS diodes are also available with reverse polarity protection to ensure that the circuit is not damaged should an incorrect voltage be applied. The TV30C8V5J-G also has ESD built in protection which acts to protect the circuit in the presence of static discharges.

Conclusion

The TV30C8V5J-G is a popular TVS diode that is used to protect circuits in a variety of applications from electrical transients, electrostatic discharge, and overvoltage occurrences. It switches from a non-conductive to a conducting state when transients occur. It clamps the voltage to its maximum current limiting ability, controlling the transient current and diverting it to a safe level. It is important to ensure that the TVS is placed as close as possible to the sensitive components so as to provide the best protection.

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