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

DiodesZetex MMBD4148-7-F is a silicon junction switching diode designed for discrete semiconductor applications requiring fast switching capabilities. This diode comes in a surface mount SOT-23 package with a compact 3-pin configuration that is ideal for modern electronic circuit boards.

It supports a maximum forward current of 300 milliamps and can withstand a peak reverse repetitive voltage of up to 75 volts, making it suitable for medium voltage switching and signal processing. The maximum forward voltage drop of 1.25 volts ensures efficient conduction during operation.

The device features a very fast peak reverse recovery time of 4 nanoseconds, which minimizes switching losses and improves system efficiency in high-frequency applications. It can operate across a wide temperature range from -65°C to 150°C, ensuring reliable performance in diverse environmental conditions.

The diode dissipates a maximum power of 350 milliwatts. Its physical dimensions are 3 mm in length, 2.5 mm in width, and 1.1 mm in height, providing a compact form factor for space-sensitive designs.

This MMBD4148-7-F diode is widely used in electrical and electronic components for switching duties in industrial, automotive (non-automotive standard), laboratory, and consumer electronics sectors. Its low forward voltage and fast recovery characteristics make it well suited for signal conditioning, waveform clipping, and protection circuits.

Compact 3-pin SOT-23 surface mount package for easy PCB integration. 300 mA maximum forward current rating for moderate load applications. 75 V maximum peak reverse voltage rating for medium voltage circuits. Fast 4 ns peak reverse recovery time to reduce switching losses.

Wide operating temperature range from -65°C to 150°C for reliable usage. Low forward voltage drop of 1.25 V for efficient conduction. Maximum power dissipation of 350 mW supports stable operations. Discrete semiconductor used in switching diode applications.

The product supports electronic system designs in sectors such as industrial manufacturing, power electronics, communications equipment, and embedded systems. DiodesZetex brand reliability ensures durability and consistency for high-performance circuit implementation. Explore more products within the Switching Diodes category on EnvMart for your electronic component needs.