1N6276A-E3/73

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TVS - Diodes, also known as Transient Voltage Suppressors, are widely used in a variety of applications of electronic circuits, including protection for voltage and current surges, EMI filtering, ESD protection, and over-voltage protection. The 1N6276A-E3/73 is a PNP high temperature silicon avalanche rectifier TVS diode, designed for use in automotive applications. The device is designed to protect automotive systems from the effects of over-voltage failures and surges.

Application Field of 1N6276A-E3/73

The 1N6276A-E3/73 is a specially designed TVS diode which provides efficient clamping and protection of automotive circuitry from high voltage surges. This device is suitable for use in Automotive Voltage Regulators, CAN Bus Systems, Anti-lock Braking Systems, Automotive Battery Management Systems, and other automotive subsystems. It is also suitable for use in application fields as Automotive Lighting Control, Automotive Modules, Automotive Infotainment System, Automotive Sensors and Actuators, and Automotive Battery Management System.

The 1N6276A-E3/73 also provides special features like low leakage current, low turn-on voltage, long reverse recovery time, high avalanche current, surge capability, and high efficiency. This makes 1N6276A-E3/73 suitable for harsh automotive applications.

Working Principle of 1N6276A-E3/73

When an over-voltage condition occurs in the automotive system, the 1N6276A-E3/73 will act as an avalanche diode to reduce its current flow. This is due to its low-voltage clamping characteristics. When the voltage spike reaches the avalanche voltage (around 45V), which is the voltage condition where the avalanche effect begins, the 1N6276A-E3/73 starts dissipating the energy associated with the over-voltage condition. It also helps to reduce the voltage spike before it reaches the protected circuit, thus protecting the device from any electrical damage.

The 1N6276A-E3/73 provides protection for automotive systems against electrical surges and over-voltage conditions. It has a high-clamping voltage and low leakage current, and is designed for operation in harsh environments. It is suitable for a wide range of automotive applications and provides efficient protection against voltage surges and over-voltage conditions.

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