TB1100H-13-F

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 Suppressors (TVSs) are devices designed to prevent overvoltages from damaging a circuit by suppressing electrical transients. The TB1100H-13-F is a unidirectional, low capacitance transient voltage suppressor that offers high voltage protection for sensitive electronic devices. This article will discuss the application field and working principle of the TB1100H-13-F.

Application Field of TB1100H-13-F

The TB1100H-13-F is designed to protect all types of electronic devices from voltage transients and surges. It can be used in environments with heavy industrial-grade system components, such as power supplies, industrial-grade motor controllers, and mobile and stationary equipment, as well as environments with high-end consumer electronic devices, such as laptops, tablets, and mobile phones. The TB1100H-13-F is designed to provide protection against high voltage transients caused by electrostatic discharge (ESD) and EMP. It is suitable for applications with a wide range of voltages from 10 - 24V. It is also suitable for automotive, telecommunications, and consumer electronics applications.

Working Principle of TB1100H-13-F

The working principle of the TB1100H-13-F is based on the Zener breakdown mechanism. This involves a phenomenon known as avalanche breakdown of a PN junction. When an overvoltage spike, surge, or transient occurs, the Zener diode reaches a point called "avalanche breakdown" where it begins to conduct current at a higher than normal rate. The device then behaves as a low resistance path which diverts electrical current away from the protected circuit. The device will then turn off once the transient is dissipated.

In order to provide protection, the TB1100H-13-F has a breakdown voltage rating of approximately 11V. This means that it will turn on the parasitic diode and begin to conduct current when the voltage exceeds 11V. This helps to protect sensitive components by diverting excess voltage away from the circuit. The device also has a surge protection rating of 1KW (8/20µs waveform). This means that it can withstand surges of up to 1KW without degradation.

The TB1100H-13-F also includes an internal clamping mechanism. This unique design feature maximizes the energy absorption of the device during overvoltage events. The device begins to turn on near the 11V threshold and the internal diode will begin to clamp down on the voltage when it reaches 15V. This helps to protect the device from excessive current and voltage spikes.

Conclusion

The TB1100H-13-F is a unidirectional, low capacitance transient voltage suppressor designed to protect all types of electronic components from voltage transients and surges. It is suitable for applications with a wide range of voltages, including automotive, telecommunications, and consumer electronics applications. The device works by utilizing the Zener breakdown mechanism, and has a breakdown voltage rating of 11V and a surge protection rating of 1KW (8/20µs waveform). It also includes an internal clamping mechanism to help protect the device from excessive current and voltage spikes. Overall, the TB1100H-13-F is an excellent choice for protecting a variety of sensitive components from voltage transients and surges.

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