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TVS - Diodes

A Transient Voltage Suppression (TVS) diode, also known as a Transient Voltage Suppressor (TVS), is an electronic device that is used to protect other elements on a circuit from voltage transients or spikes. They are designed to protect sensitive electronic equipment from overvoltage conditions that can cause breakdown, arced and short circuits, and component damage. TVS diodes are used in a variety of applications, from consumer electronics and computer peripherals to automobiles and industrial control systems.

1V5KE180CA Application Field

The 1V5KE180CA diode is a unidirectional transient voltage suppression device. It is designed to protect against overvoltage transients or spikes in medium and low voltage applications. It can be used in automotive and industrial electronic circuits, such as power supplies, LCD displays, LED displays, control panels, and power adapters. It is also suitable for applications in communications and consumer electronics, such as networking equipment, telephones, and printers.

1V5KE180CA Working Principle

The 1V5KE180CA is a Voltage Clamp Transient Voltage Suppressor (TVS) diode, meaning it clamps the voltage applied across it to the breakdown value specified in the data sheet. It has a symmetric structure with two junctions, connected in series. When the voltage across it exceeds the breakdown voltage, the diode enters avalanche breakdown and begins to conduct electricity. The current flowing through it increases exponentially, providing a great protection against voltage transients. The peak current handling capability of the 1V5KE180CA is 1.5 kAmps and its operating voltage range is from 7.5 V to 180 V.

Conclusion

The 1V5KE180CA diode is a unidirectional transient voltage suppression device, suitable for use in a wide variety of applications. It is designed to clamp transients to the breakdown voltage specified in the data sheet, providing protection against overvoltage conditions that can cause breakdown, arced and short circuits, and component damage. It is capable of handling peak currents up to 1.5 kAmps and its operating voltage range is from 7.5 V to 180 V, making it an ideal choice for automotive and industrial electronic circuits.

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