Vishay 1 kV 40 A Switching Diode Through Hole TO-247 Package VS-40EPF10-M3

Vishay VS-40EPF10-M3 switching diode is engineered for demanding power rectification and switching applications in electronics and electrical industries. This single diode device is packaged in a TO-247 through-hole mounting style, ideally suited for power switching circuits requiring robust current handling and fast recovery characteristics.

Supporting a continuous forward current rating of 40 amperes and a peak repetitive reverse voltage of 1 kV, this diode ensures reliable performance in industrial, automotive, and power management systems. The device features a low forward voltage drop of 1.4 volts to reduce conduction losses and improve efficiency in power circuits.

With a peak reverse recovery time of 450 nanoseconds, the diode enables switching at high speeds, making it suitable for high-frequency rectification and switching environments. It can withstand surge currents up to 475 amperes for transient load tolerance. Its operational temperature span from -40°C to 150°C allows flexible deployment across challenging thermal conditions.

The physical dimensions of the diode package include a height and diameter of 20.7 mm, length of 15.87 mm, and width of 5.31 mm, fitting industry-standard TO-247 dimensions. Additionally, the product conforms to RoHS guidelines, supporting cleaner manufacturing and safer application use cases.

Typical applications include power electronics, motor drives, inverters, and industrial automation systems where fast switching and high current capacity are necessary. Vishay's high-quality semiconductor technology ensures durability and performance.

This diode supports a maximum continuous forward current of 40 amperes. It features a peak reverse repetitive voltage of 1 kilovolt suitable for robust industrial applications. The device has a fast recovery time of 450 nanoseconds enhancing switching efficiency.

Designed with a maximum forward voltage drop of 1.4 volts to minimize power loss. Operates reliably across a wide temperature range from -40°C to 150°C. Peak non-repetitive surge current rating of 475 amperes allows handling high transient loads.

The diode package dimensions are compact with 20.7 mm height and diameter, length 15.87 mm, and width 5.31 mm. Compliance with RoHS standards assures environmentally safe manufacturing. Constructed with a single diode configuration and two pins in industry-standard TO-247 package.

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