Vishay Silicon Small Signal Switching Diode 300 mA 75 V DO-35 2-Pin 1N4148TR

Vishay 1N4148TR Silicon Small Signal Switching Diode is designed for fast switching applications requiring reliable performance at low voltages and currents. This diode features a low forward voltage drop of 1 V and can conduct a maximum forward current of 300 mA.

It is housed in a DO-35 through-hole package with two pins, providing ease of mounting in electronic circuits. The device sustains power dissipation up to 500 mW and operates efficiently within a temperature range from -55°C to 175°C.

The peak reverse repetitive voltage rating of 75 V and peak non-repetitive forward surge current of 2 A make it suitable for surge conditions and transient protection. It also boasts a peak reverse recovery time of 4 nanoseconds, contributing to high-speed switching performance in semiconductor circuits.

This diode is suitable for industrial, laboratory, and commercial applications involving signal switching, microcontroller interfacing, and power control devices. The Vishay 1N4148TR epitaxial silicon diode marks its designation as V4148 on the device body for easy identification.

This diode utilizes a DO-35 package with two leads for through-hole mounting. Supports a maximum power dissipation of 500 mW for reliable operation. Fast switching with a peak reverse recovery time of 4 nanoseconds. Operates within a broad temperature range from -55°C to 175°C.

Maximum forward current of 300 mA and forward voltage of 1 V. Withstands peak surge current of up to 2 A for transient handling. Compact dimensions make it ideal for dense electronic assemblies. Made in China under Vishay manufacturing standards.

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