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Vishay Silicon Junction Switching Diode, Single, 300mA, 2-Pin Surface Mount SOD-80 Package LS4148-GS18

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Vishay Silicon Junction Switching Diode, Single, 300mA, 2-Pin Surface Mount SOD-80 Package LS4148-GS18

Name: Vishay Silicon Junction Switching Diode, Single, 300mA, 2-Pin Surface Mount SOD-80 Package LS4148-GS18
Brand: Vishay
SKU: 399775
Price: 0.03 USD
Availability: InStock

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Category Discrete Semiconductors Brand Vishay Condition New

Specifications

Country of Origin	India
Diameter	1.6mm
Brand	Vishay
Height	3.7mm
Length	1.6mm
Model	LS4148-GS18
Width	1.6mm
Mount Type	Surface
Series	LL4148
Maximum Operating Temperature	175°C
Package Type	SOD-80
Sub Type	Silicon Junction
Minimum Operating Temperature	-65°C
Pin Count	2
Automotive Standard	AEC-Q101
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	75V

Key Features

Single silicon epitaxial planar diode suitable for high-speed switching.
Maximum forward current of 300 mA enables moderate power applications.
Surface-mount design with 2-pin SOD-80 package ideal for compact PCB layouts.
Maximum repetitive reverse voltage of 75 V supports robust reverse voltage handling.
Peak reverse recovery time of 4 ns ensures fast switching performance.
Maximum power dissipation of 500 mW helps manage thermal loads.
Wide operating temperature range from -65°C to 175°C suitable for demanding environments.
Complies with automotive standard AEC-Q101 for automotive quality and reliability.

Product Description

Vishay LS4148-GS18 is a high-quality silicon junction switching diode designed for fast switching applications in electronic circuits. It is housed in a surface-mount 2-pin SOD-80 package with compact dimensions of 1.6 mm length, 1.6 mm width, and 3.7 mm height, enabling space-efficient PCB configurations.

This diode supports a maximum forward current of 300 mA and can withstand a peak repetitive reverse voltage of up to 75 V. Its peak reverse recovery time of 4 ns makes it ideal for high-speed switching tasks such as signal processing and protection in power supplies.

The maximum power dissipation is rated at 500 mW, allowing use in circuits with moderate power demands. Operating reliably across a broad temperature range (-65°C to 175°C) and meeting the stringent automotive standard AEC-Q101, this diode is suitable for industrial, automotive, electronics manufacturing, and laboratory use cases.

Applications include switching circuits, signal modulation, and protection diodes in power and signal electronics. Its surface mount design facilitates automated assembly and compact device designs.

Single silicon epitaxial planar diode construction. Surface mount 2-pin SOD-80 package with 1.6 mm x 1.6 mm footprint. Fast switching with 4 ns peak reverse recovery time. Maximum forward current 300 mA and power dissipation 500 mW.

Operating temperature from -65°C to 175°C for extended environment suitability. Automotive grade AEC-Q101 certified for use in reliable vehicles circuitry.

Explore Vishay semiconductors and discrete switching diodes in the Electronics & Electricals category on EnvMart for your industrial and commercial electronic component requirements.

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