onsemi Silicon Junction Switching Diode, Common Cathode, 8 A Forward Current, 400 V Peak Reverse Voltage, TO-220 MURH840CTG

onsemi MURH840CTG is a silicon junction switching diode with a common cathode configuration designed for efficient power rectification in electrical circuits. Operating with a maximum forward current of 8 amperes and a peak reverse voltage rating of 400 volts, this diode ensures robust performance in demanding environments.

Packaged in a TO-220 through-hole format, its compact form factor measuring 10.28 mm in length, 15.75 mm in height, and 4.82 mm in width supports easy incorporation into various PCB designs. The device’s fast switching capability from its 28 ns peak reverse recovery time enhances efficiency in power electronics applications.

Engineered for a wide operating temperature range from -65°C up to 175°C, the MURH840CTG is suitable for industrial, electronic manufacturing, and power supply applications that require high reliability and thermal stability. Its non-repetitive surge current rating of 100 A allows it to absorb transient overloads without damage.

This diode is ideal for use in AC/DC power supplies, inverter applications, and general switching circuits where high current and voltage ratings are necessary. It supports improved efficiency and longevity in complex electronic assemblies.

This diode features a maximum forward voltage of 2.2 V ensuring efficient conductivity. The device uses through-hole mount type suitable for reliable PCB installations. It has a rapid peak reverse recovery time of 28 nanoseconds for fast switching applications.

The diode is rated for operating temperature range from -65°C to 175°C. A peak non-repetitive forward surge current of 100 A allows it to handle transient overloads. The 3-pin TO-220 package provides compact dimensions of 10.28 mm length, 15.75 mm height, and 4.82 mm width.

This component is ideal for power rectification and switching circuits in industrial electronics. The product is new, RoHS compliant, and not automotive qualified.

As a key component in semiconductor discrete devices, this diode contributes significantly to the performance of industrial, manufacturing, automotive electrical subsystems, and HVAC equipment controls. onsemi’s MURH840CTG provides reliable electrical characteristics ensuring optimized system operation.

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