PTVS48VS1UR,115

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TVS (Transient Voltage Suppressors) diodes are protective components which are used to protect sensitive components from voltage spikes, transient voltages, and other forms of electrical stress. The PTVS48VS1UR,115 is a dual channel protection diode, meaning it is designed to provide protection on two separate lines. This component offers dual overvoltage protection for both positive and negative polarity, with low capacitance ratings which improves signal integrity and overall system performance.

The PTVS48VS1UR,115 has a voltage range of 40V to 48V and a power rating of 1UR. With a power dissipation capability of 10W, this diode has an average junction temperature of 133°C. In terms of surge ratings, the PTVS48VS1UR is rated for a sustained 8x20μs pulse with a peak current of 40A (at 25°C).

The PTVS48VS1UR,115 is designed for a range of applications. It is most commonly used in dc / dc converters, telecom, renewable energy, automotive, and medical equipment. In terms of working principle, this diode works by clamping the voltage when a voltage spike or surge is detected. This clamped voltage is determined by internal circuitry which compares the applied voltage to the breakdown voltage of the diode. When the applied voltage exceeds the breakdown voltage, the device conducts current and provides protection against electrical surges.

The PTVS48VS1UR,115 is a versatile and reliable dual-channel protection diode for a range of applications. By offering protection from both negative and positive polarity, as well as low capacitance ratings, this device ensures optimal signal integrity and system performance. In addition, the sustained 8x20μs pulse rating with a peak current of 40A ensures this diode is suitable for a wide range of applications including, but not limited to, dc / dc converters, telecom, automotive, renewable energy, and medical equipment.

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