DiodesZetex Silicon Junction Switching Diode 500 mA 75 V SOD-323 2-Pin 1N4448WSF-7

DiodesZetex 1N4448WSF-7 is a silicon junction switching diode designed for efficient small signal switching and general purpose applications. This diode features a maximum forward current of 500 mA and a peak reverse voltage of 75 V, making it suitable for use in electronic circuits where compact, fast switching diodes are needed.

The device is packaged in a small SOD-323 surface mount package with two pins, measuring 1.8 mm in length and height, and 1.35 mm in width. Its low peak reverse recovery time of 4 ns contributes to high-speed switching performance.

Operating temperature ranges from -65°C to 150°C allow this diode to function reliably in diverse environmental conditions including industrial and consumer electronics.

This diode has a maximum power dissipation of 400 mW and a maximum forward voltage drop of 1.25 V, enabling efficient power handling with minimal loss. The peak non-repetitive forward surge current rating of 4 A permits it to withstand occasional high current pulses without damage.

It is a surface mount device designed for insertion into modern automated assembly processes, saving PCB space and improving manufacturing efficiency. Typical applications include signal switching circuits, electronic control modules, and other general electronic design implementations requiring reliable diode performance.

Maximum forward current of 500 mA suitable for small signal switching applications. Peak reverse voltage rating of 75 V ensures reliable blocking capability. Low peak reverse recovery time of 4 ns enhances switching speed efficiency.

Compact SOD-323 package with 2 pins and small dimensions of 1.8 mm length and height. Operates across temperature range of -65°C to 150°C for versatility in environments. Maximum power dissipation of 400 mW supports robust operation.

Surface mount mount type enables automated PCB assembly and space saving. Maximum forward voltage of 1.25 V ensures minimal conduction drop. Peak non-repetitive forward surge current of 4 A allows handling of transient load spikes.

Non-automotive grade device without specific automotive certifications.

This diode is ideal for industrial, commercial, and consumer electronic applications requiring dependable switching diodes. For further selection, browse EnvMart's extensive catalog of discrete semiconductors and Switching Diodes by DiodesZetex and other trusted brands.