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

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

Name: Vishay Switching Diode Silicon Junction Single 300 mA 2-Pin 25 V DO-35 1N4154TAP
Brand: Vishay
SKU: 386714
Price: 20.22 USD
Availability: InStock

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Category Switching Diode Brand Vishay Condition New

Specifications

Country of Origin	China
Diameter	1.7mm
Brand	Vishay
Height	1.7mm
Length	3.9mm
Model	1N4154TAP
Width	1.7mm
Mount Type	Through Hole
Series	1N4154
Maximum Operating Temperature	175°C
Case	DO-204AL, molded epoxy over glass body
Package Type	DO-35
Sub Type	Silicon Junction
Minimum Operating Temperature	-55°C
Polarity	Color band denotes cathode end
Terminals	Matte tin plated leads, solderable per
Pin Count	2
Maximum Power Dissipation Pd	500mW
Diode Configuration	Single
Peak Non-Repetitive Forward Surge Current Ifsm	2A
Maximum Forward Voltage Vf	1V
Peak Reverse Recovery Time trr	4ns
Maximum Forward Current If	300mA
Maximum Peak Reverse Repetitive Voltage Vrrm	25V

Key Features

This diode has a maximum power dissipation of 500 mW.
Peak reverse recovery time is 4 ns suitable for high-efficiency switching applications.
Operating temperature ranges from -55°C to +175°C.
The glass passivated junction ensures high reliability and cavity-free design.
Package is molded epoxy over glass body in DO-35 format with matte tin plated solderable leads.
The diode polarity is identified by a color band marking the cathode end.
Typical applications include high voltage rectification in CRT and TV, and snubber circuits for camera flashes.

Product Description

Vishay 1N4154TAP switching diode is a silicon junction single diode designed for robust performance in electronic switching applications. Rated for a maximum forward current of 300 mA and a peak repetitive reverse voltage of 25 V, this diode offers fast switching speeds with a peak reverse recovery time of just 4 ns. The diode is housed in a DO-35 package featuring a glass passivated junction which provides high reliability and minimal leakage current typically below 0.2 μA.

The component is built with a superectifier structure, a cavity-free glass body complying with high flammability resistance (UL 94 V-0 rating), and matte tin plated leads that are solderable per industry standards. It operates efficiently over a wide temperature range from -55°C to 175°C, making it suitable for demanding environments.

This diode is widely used in industrial, laboratory, and consumer electronics sectors, especially for applications such as high voltage rectification in G2 grids of CRT displays and TVs, as well as snubber circuits in camera flash units. Its high forward surge capability also makes it reliable in pulse current environments.

This diode has a maximum power dissipation of 500 mW. Peak reverse recovery time is 4 ns suitable for fast switching. Operating temperature ranges from -55°C to +175°C. Glass passivated junction ensures robustness and low leakage current.

DO-35 epoxy molded glass package provides mechanical protection. Matte tin plated leads allow high-quality soldering connections. Cathode marked by color band for easy polarity identification.

Manufactured in China, the Vishay 1N4154TAP diode is a new product suitable for electronics manufacturing, repair, and prototyping projects. Explore more Vishay Switching Diodes and related components at EnvMart for your industrial and commercial needs.