DiodesZetex Silicon Junction Switching Diode Single 300 mA 75 V 3-Pin SOT-23 MMBD4148-7-F

DiodesZetex MMBD4148-7-F is a single silicon junction switching diode packaged in a compact 3-pin SOT-23 surface mount package. It features a maximum forward current of 300 mA and a peak reverse voltage of 75 V, making it suitable for fast switching applications in industrial electronics and power circuits.

This diode supports a peak non-repetitive forward surge current of up to 2 A and has a low maximum forward voltage of 1.25 V which helps in minimizing power losses. Its fast reverse recovery time of 4 ns ensures efficient performance at high switching frequencies.

Rated for maximum power dissipation of 350 mW, the MMBD4148-7-F diode operates reliably across a wide ambient temperature range from -65°C to 150°C, allowing usage in various industrial and commercial environments.

The physical small size of 3 mm length, 2.5 mm width, and 1.1 mm height allows for high-density PCB layouts common in modern electronic devices. This makes it an excellent choice for signal switching, rectification, and protection circuits, especially in power supply and signal conditioning modules.

Single silicon junction diode optimized for switching applications. 3-pin SOT-23 surface mount compact package. Maximum forward current: 300 mA. Peak reverse voltage rating: 75 V. Low forward voltage drop of 1.25 V reduces energy loss.

Fast reverse recovery time of 4 ns supports rapid signal switching. Power dissipation capability of 350 mW guarantees thermal reliability. Operating temperature range: -65°C to 150°C for robust environmental tolerance. Physical dimensions suited for high-density PCB design.

Ideal for use in industrial electronics, instrumentation, power supplies, telecommunication equipment, and other applications requiring fast switching diodes with reliable performance.

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