1KSMB20CAHR5G 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

Transient voltage suppressor (TVS) diodes are components used in many electrical and electronic systems, such as circuits, motors, and batteries, to protect them from voltage spikes, electrostatic discharges, and other threats to the integrity of the circuit. The 1KSMB20CAHR5G is a popular model of TVS diode, designed to clamp and dissipate voltage transients for various applications. This article will discuss the features, applications, and working principles of the 1KSMB20CAHR5G.

Features

The 1KSMB20CAHR5G TVS diode is a dual-channel device that provides superior protection. It has a peak pulse power rating of 400 Watts, a breakdown voltage range of 20 Volts, and a low leakage current of less than 2 μA. It is available in SOD882 surface mount packaging, with an operating temperature range of -55 to +150°C. The TVS diode also features excellent response time and temperature stability.

Applications

The 1KSMB20CAHR5G is used in many circuits and electronic systems for overvoltage protection. Its low leakage current ensures that it is suitable for many different applications, including AC/DC power supplies, Ethernet circuits, automotive electronic control systems, and communication systems. The diode can be used in high-speed circuits to provide fast response time, with excellent clamping performance. The TVS diode is also suitable for use in heavy-duty industrial settings, as the SOD882 construction resists vibration and shock effectively.

Working Principle

The 1KSMB20CAHR5G TVS diode works by responding very quickly to voltage transients, so when it senses a transient, it clamps the voltage and dissipates the energy through itself. During this process, the TVS diode absorbs energy which it then dissipates in the form of heat. The diode is designed to withstand up to 400 Watts of peak power, so it can handle large amounts of energy without being damaged. The diode is also designed to respond very quickly to changes in voltage, so it can provide effective protection even in high-speed circuits.

Conclusion

The 1KSMB20CAHR5G is an effective and reliable TVS diode with a wide range of applications. Its features make it suitable for use in many different applications, from high-speed circuits to heavy-duty industrial settings. The diode can handle up to 400 Watts of peak power, and it also responds quickly to voltage transients. All these features make the 1KSMB20CAHR5G an excellent choice for providing effective voltage protection.

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