V140LU20CP

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TVS - Varistors, MOVs, are surge suppressors used to protect sensitive electronic equipment or components from voltage surges or overloads. They act as little shock absorbers by "clamping" or dampening high voltage spikes and grounding them to reduce their magnitude and protect electronic devices.

V140LU20CP is a product of MOVs and used in AC, DC and Transient over-voltage Protections. It is suitable for high surge 10/1000 μs combinations, AC and DC systems, etc. More specifically, this device can be used to protect sensitive circuitry from damage caused by transients and electrostatic discharge (ESD). The V140LU20CP is available in a variety of different packages for the ease and convenience of designers.

The working principle of V140LU20CP is that when there is a transient overvoltage, it will produce current, and the V140LU20CP will limit the voltage at a safe level to prevent leading of other sensitive circuits or surrounding parts. It contains both a metal oxide varistor and a transient voltage suppression diode, connected in series. It also provides an excellent discharge current.

The application fields of this product are 5V rail, standby +5V, power supply protection, logic side protection, output protection, and I/O protection. It can also be used for USB data line protection, automotive electronics, telecom industrial automation, etc. It is especially valuable in AC, DC and Transient over-voltage Protection applications.

V140LU20CP devices are characterized by their low operating voltage, high peak surge current rating, good thermal performance, and built-in thermistors for ESD protection. They also haveExcellent discharged current, excellent clamping performance, and guaranteed breakover. Furthermore, they have a wide operating temperature range that ranges from -55°C ~ 110°C, making it suitable for both hot and cold environments.

In summary, the V140LU20CP is a robust, reliable, and cost-effective device suitable for a variety of application fields. It is perfect for applications needing AC, DC and Transient over-voltage Protection, and can provide reliable protection for sensitive circuits and components. With its various features and advantages, it is widely used in many applications such as USB data line protection, automotive electronics, telecom industrial automation, and so on.

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