P6KE250-B Circuit Protection

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TVS – Diodes are devices that are used to protect electronic controls, devices, and systems from electrical overstress or surges in voltage. The devices are especially popular in high power applications such as servers, routers, networking equipment, and power supplies. They act as a fail-safe system to protect against excessive current flow or voltage, thus protecting the integrity of the electronics.

The P6KE250-B TVS – Diode is a device which works on high-speed, low-capacitance, bidirectional overvoltage protection devices that are used to help protect sensitive satellite communications, SOHO networks, local area networks, and even consumer electronic equipment from damaging effects due to lightning, electrostatic discharge, and other transients.

The device has an operating voltage range of 50 Volts to 600 Volts, and can handle a peak pulse power of up to 1.5 KW. It provides an ESD rating of ± 15KV (HBM), and a typical peak pulse power of 10 Kw. It also has an IEC 61000-4-2 (ESD) 15KV (Air/ contact discharge) rating, and IEC 61000-4-4 (EFT) 40 A (5/50 ns) rating.

The working principle of the P6KE250-B works on the concept of transient voltage clamping. This means that it redirects any transient voltage or current from the power supply lines before they overwhelm the sensitive electronic components and cause damage. It does this by connecting itself to the circuit and providing a low impedance path whenever the potential of the circuit reaches dangerous levels. The device then diverts the excessive energy away from the circuit and dissipate it into the air as heat.

The device is also effective in protecting circuits from ESD (Electrostatic Discharge) and EFT (Electrical Fast Transients). ESD can occur whenever two electrically charged objects come into contact, and when this happens at high voltage, it can damage sensitive electronic components in very short periods of time. The P6KE250-B diverts this energy away from the sensitive components, protecting them from the danger. It works in a similar manner for EFTs, which occur whenever a sudden change in voltage is applied to a circuit, possibly damaging sensitive components.

The P6KE250-B is ideal for use in a variety of different applications, such as power supplies, routers, servers, modems, computers, consumer electronics, and satellites. It is a low cost and highly effective solution to overvoltage and ESD protection, and can provide a reliable, long-term solution for protecting sensitive components in a wide variety of applications.

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