TPC22AHM3/87A

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Transient Voltage Suppressors (TVS) Diodes are a common type of component designed to protect sensitive electronic circuits by rapidly responding to and clamping overvoltage transients. They are designed to handle fast rise times with minimal clamping voltage, while providing low leakage current throughout the operating temperature range. In addition, they can reduce power dissipation in most applications and offer superior overvoltage protection.

TPC22AHM3/87A is a uni-directional TVS diode specially designed for fast overvoltage clamping protection in automotive applications. This device has good electrical and thermal characteristics, making it suitable for use in applications such as power distribution and signal conditioning circuits, automotive module control, and automotive powertrain electronics.

The working principle of TPC22AHM3/87A is based on the breakdown characteristics of a Zener diode. When the voltage exceeds a certain level, the diode begins to conduct, thereby limiting the voltage level. The device is designed to operate at a preferred breakdown voltage of 14V, and has a rated maximum peak pulse power dissipation of 979 Watts.

TPC22AHM3/87A is an ideal solution for fast overvoltage protection and can help protect sensitive electronic equipment from accidental and high-speed transients caused by load switches, contact bouncing, and voltage spikes. The device can be used in a variety of applications, including automotive control modules, power distribution circuits, and signal conditioning circuits. Its low capacitance (7pF) allows for fast response times to transient overvoltage events, while its high peak pulse power rating ensures excellent protection.

TPC22AHM3/87A is available in a compact SOD-323 package with a maximum height of 1.35mm. The device is RoHS compliant and certified for AEC-Q101 and REACH standards. Additionally, the device is rated for operation over a temperature range of -40°C to 125°C, making it suitable for a wide range of automotive and other applications.

In summary, TPC22AHM3/87A is a rapid and reliable TVS diode solution designed for fast overvoltage protection applications. It has a wide operating temperature range, low capacitance, and high power rating, making it an ideal choice for many automotive and other applications. With its compact size and high reliability, TPC22AHM3/87A is an excellent choice for overvoltage protection in almost any application.

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