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Vishay Silicon Junction Switching Diode Single 300 mA 50 V 2-Pin SOD-80 LS4151GS08

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Vishay Silicon Junction Switching Diode Single 300 mA 50 V 2-Pin SOD-80 LS4151GS08

Name: Vishay Silicon Junction Switching Diode Single 300 mA 50 V 2-Pin SOD-80 LS4151GS08
Brand: Vishay
SKU: 375789
Price: 0.05 USD
Availability: InStock

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Category Semiconductors Brand Vishay Condition New

Specifications

Country of Origin	China
Diameter	1.6mm
Brand	Vishay
Height	1.6mm
Length	2.7mm
Model	LS4151GS08
Width	1.6mm
Mount Type	Surface
Series	LS 4151
Maximum Operating Temperature	175°C
Case	DO-204AL, molded epoxy over glass body
Package Type	SOD-80
Sub Type	Silicon Junction
Minimum Operating Temperature	-65°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	50V

Key Features

Designed with a superectifier structure for high reliability and efficiency.
Features a cavity-free glass-passivated junction and low leakage current less than 0.2 µA.
Capable of fast switching with a peak reverse recovery time of 4 ns.
Supports a maximum power dissipation of 500 mW and a surge current of 2 A.
Operates within a temperature range of -65°C to 175°C for high temperature applications.
Compact SOD-80 surface mount package with 1.6 mm height and diameter, and 2.7 mm length.
Matte tin plated leads ensure excellent solderability, compliant with J-STD-002 and JESD 22-B102.
Color band denotes the cathode end for correct polarity identification.

Product Description

Vishay LS4151GS08 is a silicon junction single switching diode designed for fast and efficient switching applications. It supports a maximum forward current of 300 mA and withstands up to 50 V peak reverse voltage. Packaged in a small SOD-80 surface mount device, it provides reliable performance in industrial and electronic circuits requiring low leakage and high forward surge capability.

The diode features a superectifier structure with a cavity-free glass-passivated junction that enhances its durability and reliability. Its low leakage current of typically less than 0.2 µA helps maintain circuit integrity under varying conditions. The fast switching capability with a peak reverse recovery time of 4 ns makes this diode ideal for high-frequency applications.

Designed for harsh environments, the diode operates across a broad temperature range from -65°C to 175°C. The maximum power dissipation rating is 500 mW, with a peak non-repetitive forward surge current up to 2 A, providing robustness during transient conditions.

Mechanically, the diode comes in a DO-204AL epoxy molded case with a height and diameter of 1.6 mm and length of 2.7 mm, making it suitable for compact circuit layouts. The terminals are matte tin plated and compliant with industry standards, ensuring reliable soldering and long-life operation.

Superectifier structure offers enhanced reliability. Glass passivated cavity-free junction for improved durability. Fast switching with low leakage current. High forward surge current and power dissipation ratings. Wide operating temperature range from -65°C to 175°C.

Compact SOD-80 package suitable for surface mounting. Matte tin plated leads with solderability per J-STD-002 standards. Polarity indicated by color band marking cathode end.

This switching diode is widely used in electronic circuit design, industrial control systems, and power supply snubber circuits, providing efficient high-voltage rectification and switching performance.

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