V10E140PL4B1

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TVS - Varistors, MOVs are the type of silicon-based devices used to protect sensitive electronic equipment from over voltage, surges, and electrical transients. The type also includes Polymeric positive temperature coefficient (PPTC) resettable fuses, gas discharge tubes, spark gaps, and silicon controlled rectifiers (SCRs). V10E140PL4B1 is a type of TVS that offers a high-performance solution with excellent electrical characteristics, wide operating temperature range, low leakage current, and low capacitance.

The V10E140PL4B1 is a compact, low-profile, two-pin surface mount device designed to protect against high voltage surges from -10V to 140V. It can provide up to 1.4 joules of surge protection at 8/20 μs and 1.9 joules of surge protection at 10/700 μs. With its small size and low profile, the device is suitable for use in a wide range of application areas, including automotive, computing, consumer, and industrial electronics.

The V10E140PL4B1 is designed to operate at high voltage levels with low capacitance, resulting in high transient ESD immunity. The device is characterized by a 12V breakdown voltage at an 8/20us pulse. The device offers a high surge capability of 1.4J at 8/20μs and a very low operational current of 1mA. In addition, the device features a low leakage current of less than 5uA.

The working principle of the V10E140PL4B1 is based on a p-n junction diode that operates in reverse bias. When the applied voltage is below the breakdown voltage, the diode looks like an open switch, allowing no current to flow. When the voltage exceeds the breakdown voltage, the diode becomes conductive and current starts to flow. This current is limited by the device’s capacity and internal resistance, and its peak current is capped by the device\'s peak current-handling capability.

In summary, the V10E140PL4B1 is an effective solution for providing ESD protection in a wide range of applications. With its high surge capability, low capacitance, and low operational current, the device is suitable for use in automotive, computing, consumer, and industrial electronics. Its working principle is based on a p-n junction diode operating in reverse bias, which offers excellent protection against high voltage surges.

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