Vishay Switching Diode Single 300 mA 2-Pin 25 V DO-35 1N4154TAP

Vishay 1N4154TAP switching diode is a high-reliability, fast-switching semiconductor device designed for industrial and electronic applications requiring efficient switching at moderate currents. This diode features a single silicon junction and is housed in the robust DO-35 package, making it suitable for through-hole mounting.

The device offers a maximum forward current of 300 mA and peak reverse voltage of 25 V, with a maximum forward voltage drop of 1 V. Its glass passivated junction construction provides excellent stability and low leakage current, typically less than 0.2 microamperes, ensuring minimal power loss and reliable operation.

With a peak reverse recovery time of 4 nanoseconds, the 1N4154TAP diode supports fast switching, making it ideal for applications such as high-voltage rectification of G2 grid CRT and TV circuits, as well as snubber circuits for camera flashes. The diode withstands surge currents up to 2 A peak non-repetitively.

The mechanical construction includes a DO-204AL type molded epoxy over a glass body, rated to UL 94 V-0 flammability standards. The terminals are matte tin plated and compliant with solderability standards J-STD-002 and JESD 22-B102, facilitating reliable PCB assembly. Polarity is clearly indicated by a color band marking the cathode end.

Glass passivated junction ensures long-term reliability under harsh conditions. Low leakage current reduces energy loss and improves efficiency. Compact DO-35 package suited for space-conscious designs. High forward surge capability enhances robustness in transient conditions.

Wide operating temperature range from -55°C to 175°C accommodates diverse environments. Fast switching speed supports efficient power management in electronic circuits. Manufactured in China according to international quality standards.

Complies with commercial grade RoHS environmental requirements.

This Vishay switching diode 1N4154TAP is widely used in industrial electronics, laboratory equipment, consumer electronics like CRT and TV circuits, camera flash systems, and other applications requiring efficient and reliable switching diodes.

Explore more components in the Switching Diodes category on EnvMart for a comprehensive selection of semiconductor devices for your design and manufacturing needs.