STMicroelectronics

STPS20H100CT

The STPS20H100CT is a high voltage, high power transient voltage suppressor (TVS) diode manufactured by STMicroelectronics. It is designed to protect sensitive electronic equipment from voltage transients caused by electrostatic discharge (ESD), inductive load switching, or other sources of voltage spikes.

Description:

The STPS20H100CT is a uni-directional TVS diode with a maximum clamping voltage of 100V and a maximum reverse standoff voltage of 13.5V. It is available in a DO-214AA surface mount package, which is compact and suitable for use in a wide range of applications.

Features:

1. High voltage protection: The STPS20H100CT provides protection against transient voltages up to 100V, making it suitable for high voltage applications.
2. Low capacitance: The device has a low capacitance of 50pF, which makes it suitable for use in high-speed data lines and communication interfaces.
3. High surge current capability: The TVS diode can handle high surge currents, making it suitable for protecting equipment from large voltage transients.
4. Fast response time: The STPS20H100CT has a fast response time of 1ns, which allows it to quickly clamp voltage transients and protect sensitive components.
5. Bipolar protection: The device provides protection against both positive and negative voltage transients.

Applications:

1. Telecommunication equipment: The STPS20H100CT can be used to protect telecommunication equipment from voltage transients caused by lightning or other sources.
2. Industrial control systems: The TVS diode can protect industrial control systems from voltage spikes caused by inductive load switching or other sources.
3. Automotive electronics: The device can be used to protect automotive electronics from voltage transients caused by ESD or other sources.
4. Power supplies: The STPS20H100CT can be used to protect power supplies from voltage transients caused by load switching or other sources.
5. Data communication interfaces: The low capacitance of the TVS diode makes it suitable for protecting high-speed data communication interfaces from voltage transients.

In summary, the STPS20H100CT is a high voltage, high power TVS diode that provides robust protection against voltage transients in a wide range of applications. Its low capacitance, fast response time, and high surge current capability make it an ideal choice for protecting sensitive electronic equipment from voltage spikes and transients.