Fairchild Semiconductor Silicon Junction Switching Diode 400 mA 100 V 2-Pin DO-35 1N4148

Fairchild Semiconductor 1N4148 silicon junction switching diode is a high-quality single diode designed for small signal switching uses in electronic circuits. It features a maximum forward current of 400 mA and a peak reverse voltage of 100 V housed in a sturdy 2-pin DO-35 through-hole package.

This diode has a fast peak reverse recovery time of 4 nanoseconds, making it ideal for high-speed switching applications in industrial, automotive, and electronic equipment. The device’s maximum power dissipation of 500 mW and a forward surge capability of 4 A ensure reliable operations under transient conditions.

Operating temperature range extends from -65°C to 175°C, supporting use in harsh environmental conditions. Its compact size with dimensions approximately 1.91 mm in diameter, height, and width, coupled with a length of 4.56 mm, allows for use in space-constrained PCB designs.

Compliance with the automotive standard AEC-Q101 makes it suitable for automotive electronics applications requiring stringent quality and reliability. Fast switching silicon junction diode for efficient signal processing.

Through-hole mount with 2 pins in a standard DO-35 package for compatibility. Handles moderate current loads up to 400 mA in circuits. Suitable for use in industrial control and electronic communication devices. Wide temperature range ensures durability across different working conditions.

Compact design for easy implementation in PCB layouts. Automotive-grade quality compliance promoting use in vehicle electronics.

Fairchild Semiconductor products provide reliable performance for electronic components used in industrial, laboratory, consumer electronics, and automotive sectors. Explore a wide range of Semiconductor Diodes and switching components in the EnvMart collection for your next project.