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LS4148-GS08

Name: LS4148-GS08
Rating: 4.7 (12 reviews)

DIODE GEN PURP 75V 150MA SOD80

メーカー
Mfr。パート #LS4148-GS08
パッケージ DO-213
データシート LS4148-GS08 DataSheet
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
Series	Automotive, AEC-Q101
ProductStatus	Active
DiodeType	Standard
Voltage-DCReverse(Vr)(Max)	75 V
Current-AverageRectified(Io)	150mA
Voltage-Forward(Vf)(Max)@If	1 V @ 50 mA
Speed	Small Signal =< 200mA (Io), Any Speed
ReverseRecoveryTime(trr)	8 ns
Current-ReverseLeakage@Vr	5 µA @ 75 V
Capacitance@VrF	4pF @ 0V, 1MHz
MountingType	Surface Mount
Package/Case	DO-213AC, MINI-MELF, SOD-80
SupplierDevicePackage	SOD-80 MiniMELF

概要

Description

The LS4148-GS08 is a high-speed switching diode commonly used in various electronic applications. It is designed to handle moderate amounts of current and provides fast switching capabilities, making it ideal for tasks such as signal demodulation, clamping, and low-speed switching circuits. With a maximum reverse voltage of 100V and a forward current rating of 1A, the LS4148-GS08 is suitable for use in power supply circuits, voltage regulation, and protection circuits. Its low forward voltage drop enhances efficiency in applications where power loss is a concern. The diode is housed in a DO-35 package, allowing for easy integration into circuit designs. Overall, the LS4148-GS08 is a reliable and versatile component favored by engineers for its performance and robustness in various electronic systems.

Features

The LS4148-GS08 is a high-speed switching diode, specifically designed for various electronic applications. Key features include:
1. Fast Switching Speed: The diode is optimized for fast switching, making it suitable for high-frequency applications.
2. Reverse Voltage: It typically has a maximum reverse voltage of 100V, enabling it to handle high voltage conditions.
3. Forward Current: The device can handle a forward current of up to 1A, making it versatile for different load requirements.
4. Low Forward Voltage Drop: It offers a low forward voltage drop, which enhances efficiency and reduces power loss during operation.
5. Surface Mount Package: The LS4148-GS08 comes in a compact SMD (Surface Mount Device) package, facilitating easy integration into circuit boards and saving space.
6. Temperature Range: It operates within a wide temperature range, suitable for various environmental conditions.
These attributes make the LS4148-GS08 ideal for applications such as signal switching, rectification, and protection circuits.

Package

The LS4148-GS08 is typically packaged in a DO-35 glass case. This package type is commonly used for small-signal diodes, providing durability and good thermal performance.

Pinout

The LS4148-GS08 is a standard small-signal diode with a pin count of 2. Its main function is to allow current to flow in one direction while blocking it in the reverse direction, making it suitable for various applications, including switching, rectification, and signal processing.
Key specifications include:
- Maximum reverse voltage (V_R): 100V
- Forward voltage drop (V_F): Typically around 0.7V at 1mA
- Maximum forward current (I_F): 1A
The LS4148 is often used in clamping, protecting circuits, and fast switching applications due to its fast recovery time.

Manufacturer

The LS4148-GS08 is manufactured by Vishay Intertechnology, Inc. Vishay is a global manufacturer of discrete semiconductors and passive electronic components. Founded in 1962, the company is headquartered in Malvern, Pennsylvania, and is known for its extensive product portfolio, which includes diodes, resistors, capacitors, inductors, and optoelectronic devices. Vishay serves a wide range of industries, including automotive, industrial, telecommunications, consumer electronics, and military applications. The LS4148 is a general-purpose silicon switching diode, often used in applications such as signal processing and switching. Vishay is recognized for its commitment to quality, innovation, and sustainability in the electronics manufacturing sector.

Application

The LS4148-GS08 is a general-purpose silicon switching diode widely used in applications such as signal processing, switching circuits, and rectification. It is suitable for low-speed switching, clamping, and protection in electronic circuits. Common uses include RF applications, audio equipment, and power supplies, where it helps in preventing reverse voltage damage and controlling signal paths.

Equivalent

The LS4148-GS08 is a general-purpose silicon switching diode. Equivalent products include 1N4148, 1N4148A, 1N4148B, BZY88C, and 1N918. These diodes share similar characteristics such as fast switching speed and low leakage current, making them suitable for similar applications in electronic circuits. Always check the specifications for exact requirements before substitution.