DE2S03900L Circuit Protection

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TVS - Diodes

Transient Voltage Suppression (TVS) diodes are a form of semiconductor device designed to protect electronic circuits in a wide variety of applications from the damaging effects of transient voltage spikes. DE2S03900L, also known as a T1P5S, is a typical TVS diode that is used to help protect sensitive electronic components from electrical transients and surges. It has a reverse stand-off voltage of 20V with an extremely fast response time of approximately 15 ns.

DE2S03900L Application Field:

The DE2S03900L TVS diode is commonly used in a wide variety of applications and industries. One of the most common applications for this diode is in the automotive industry. It can be used to protect electrical components, such as control modules and other onboard computers, from voltage spikes. It is also commonly used in power supplies, industrial equipment, and computer systems. This diode can also be used in military and aerospace applications to help protect sensitive circuitry from hazardous electrical transients.

DE2S03900L Working Principle:

DE2S03900L TVS diode operates with a reverse stand-off voltage of 20V and a breakdown voltage of 35V. This diode is configured in a bilateral configuration for symmetric protection of both voltage polarities. Once a transient voltage reaches the breakdown threshold, the diode will clamp the transient to the reverse stand-off voltage and help suppress the spike, protecting the device from potential damage. The diode has a very fast response time of 15 ns which allows it to respond quickly to transient voltage events.

Conclusion:

The DE2S03900LTVS diode is a highly effective component for transient voltage suppression. It is designed to handle electrical transients up to 35V and has a fast response time of 15 ns to ensure protection of sensitive electronic components. This diode can be used in a wide variety of applications, such as automotive, power supplies, industrial equipment, computer systems, military and aerospace applications.

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