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Vishay Switching Diode Silicon Junction, Single, 150 mA Forward Current, 75 V Peak Reverse Voltage, SOD-123 1N4148W-E3-08

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Vishay Switching Diode Silicon Junction, Single, 150 mA Forward Current, 75 V Peak Reverse Voltage, SOD-123 1N4148W-E3-08

Name: Vishay Switching Diode Silicon Junction, Single, 150 mA Forward Current, 75 V Peak Reverse Voltage, SOD-123 1N4148W-E3-08
Brand: Vishay
SKU: 214481

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Category Switching Diode Brand Vishay Condition New

Specifications

Country of Origin	India
Brand	Vishay
Height	1.25mm
Length	2.85mm
Model	1N4148W-E3-08
Width	1.7mm
Mount Type	Surface
Maximum Operating Temperature	150°C
Case	DO-204AL, molded epoxy over glass body
Package Type	SOD-123
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	350mW
Diode Configuration	Single
Peak Non-Repetitive Forward Surge Current Ifsm	500mA
Maximum Forward Voltage Vf	1.2V
Peak Reverse Recovery Time trr	4ns
Maximum Forward Current If	150mA
Maximum Peak Reverse Repetitive Voltage Vrrm	75V

Key Features

Features a superectifier structure for enhanced reliability.
Offers fast switching with typical reverse recovery time of 4 ns.
Constructed with cavity-free glass-passivated junction for stability.
Low leakage current, typically less than 0.2 microamperes.
Capable of handling peak non-repetitive forward surge currents of up to 500 mA.
Compact dimensions with 2.85 mm length and 1.7 mm width.
Operates reliably in temperatures between -55 and 150 degrees Celsius.
Matte tin plated solderable leads ensure robust mounting.

Product Description

Vishay 1N4148W-E3-08 switching diode is a single silicon junction diode designed for fast switching applications. With a maximum forward current of 150 mA and peak reverse voltage of 75 V, it operates efficiently within a temperature range of -55°C to 150°C. The diode is housed in a compact SOD-123 surface-mount package measuring 2.85 mm in length, 1.7 mm in width, and 1.25 mm in height.

This diode features a superectifier structure ensuring high reliability and a cavity-free glass passivated junction that contributes to its robust performance. It delivers a fast reverse recovery time of 4 ns, making it ideal for high-frequency switching circuits.

The device exhibits low leakage current (less than 0.2 microamperes), enhancing circuit efficiency. It withstands peak non-repetitive forward surge currents up to 500 mA, suitable for transient voltage suppressions.

Mechanical construction includes a molded epoxy body over glass with matte tin plated leads solderable per J-STD-002 standards. The color band on the diode marks the cathode end, facilitating correct orientation during assembly.

Typical applications for this diode include high voltage rectification in CRT and TV G2 grids, snubber circuits for camera flashes, and general-purpose fast switching in electronics manufacturing. Its surface-mount configuration suits automated PCB assembly processes.

Vishay's diode complies with RoHS standards and is commercially graded for reliability and consistency. Environmentally-friendly materials ensure compliance with flammability ratings.

Features a superectifier structure for enhanced reliability. Fast switching for high efficiency with 4 ns recovery time. Low leakage current increases circuit efficiency. Handles peak surge currents of 500 mA safely. Compact surface mount SOD-123 package for space saving.

Wide operating temperature from -55°C to 150°C. RoHS-compliant for environmental safety. Molded epoxy body with glass passivated junction. Color band indicates cathode polarity for correct installation.

This Vishay Switching Diode is ideal for industrial, commercial, and consumer electronics, including laboratory and manufacturing applications requiring reliable fast switching semiconductor diodes. Browse our Electronics & Electricals category for more discrete semiconductor devices at EnvMart.