RCLAMP3552T.TNT Circuit Protection

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TVS - Diodes are widely used components in the world of electrical engineering for their versatility and wide range of applications. The RCLAMP3552T.TNT is a type of TVS diode from Littelfuse that can be used in many different applications.

The RCLAMP3552T.TNT acts as an electrostatic discharge (ESD) suppressor and prevents overvoltage on printed circuit boards (PCBs) and other electronic devices. It works as a voltage-variable capacitor by using a negative differential resistance characteristic. When an overvoltage occurs, it limits the voltage and turns into an on-off switch to protect the PCB.

The RCLAMP3552T.TNT has a unidirectional dynamic rating of 5kA, a response time of less than 1ns , and an ESD protection up to 15kV. It is composed of a zinc oxide (ZnO) varistor, a Thorm patent teardrop contact area design, an integrated transient suppression diode network, and an ultra-compact SOD-123 molded package.

This device offers a broad range of protection solutions for a variety of applications, including automotive, industrial, consumer, and home appliances. Ideal applications for the RCLAMP3552T.TNT include automotive diagnostic and Body Control Modules (BCM), IGBT Modules, audio subsystems, in-car entertainment systems, industrial drives, and electric motors.

The RCLAMP3552T.TNT is able to reduce the clamping voltage by up to 75%, allowing for a longer life of the device and lower power dissipation. It is able to dissipate up to 90mW of power in its ultra-compact SOD-123 package, and is extremely thermally stable over a wide junction temperature range. This wide junction temperature range allows for longer life and improved reliability over time.

The RCLAMP3552T.TNT is rated for operation from -55°C to +125°C, and features an excellent resistance to high humidity levels, high-frequency noise, and wide voltage ranges. It is also designed to meet the requirements of automotive applications, making it an ideal choice for automotive applications.

Overall, the RCLAMP3552T.TNT is an ideal TVS diode for many automotive and industrial applications. It offers an efficient and cost-effective solution for protection of printed circuit boards and electronic devices from transient over-voltage. With its wide operating temperature range, thermal stability, and high ESD protection, it is an ideal choice for many applications.

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