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1N4148WX-TP

Name: 1N4148WX-TP
Rating: 4.7 (12 reviews)

DIODE GEN PURP 75V 150MA SOD323

製造商
製造商。部分 #1N4148WX-TP
包 SOD-323
資料表 1N4148WX-TP DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
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)	4 ns
Current-ReverseLeakage@Vr	5 µA @ 75 V
MountingType	Surface Mount
Package/Case	SC-76, SOD-323
SupplierDevicePackage	SOD-323

概述

Description

The 1N4148WX-TP is a high-speed switching diode widely used in electronic circuits. It features a maximum reverse voltage of 100V and a forward current rating of 1A. This diode is known for its fast switching speed, typically around 4 nanoseconds, making it ideal for applications in signal processing, switching power supplies, and digital circuits.
The "WX" designation indicates that it has a specific package type, often in a surface-mount format, providing versatility in PCB design. The "TP" suffix signifies that it is part of a tape-and-reel packaging option, facilitating automated assembly processes.
Key specifications include a forward voltage drop of approximately 0.7V at 1A and a low reverse recovery time, which enhances overall circuit performance. The 1N4148WX-TP is commonly used in clamping, rectification, and protection applications due to its reliability and efficiency. Its robust performance and wide availability make it a popular choice among engineers and hobbyists alike.

Features

The 1N4148WX-TP is a general-purpose switching diode commonly used in electronic circuits. Its key features include:
1. Fast Switching Speed: The diode has a switching speed of about 4 ns, making it suitable for high-frequency applications.

2. Reverse Voltage Rating: It can withstand a reverse voltage (VR) up to 100V, allowing it to be used in various circuits without breakdown.
3. Forward Current: The maximum forward current (IF) is 1A, which accommodates a range of applications from low to moderate power needs.
4. Low Forward Voltage Drop: With a forward voltage drop (VF) around 0.7V at 1A, it ensures efficient operation with minimal power loss.
5. Small Package Size: The device is available in compact packages, facilitating space-efficient designs in PCB layouts.
6. Temperature Range: It operates effectively across a temperature range of -55°C to +150°C, ensuring reliability in diverse environments.
These features make the 1N4148WX-TP ideal for switching, clamping, and signal applications in electronics.

Package

The 1N4148WX-TP is packaged in a DO-35 (also known as DO-204AL) glass package. This standard package type is commonly used for small signal diodes and provides thermal stability and reliability for various electronic applications.

Pinout

The 1N4148WX-TP is a general-purpose silicon switching diode. It typically comes in a DO-35 (also known as DO-41) package, which has two pins.
Pin Count: 2
Function: The 1N4148WX-TP is primarily used for switching applications and can handle reverse polarity. It has a fast switching speed, making it suitable for high-frequency applications. The diode has a maximum reverse voltage of 100 volts and a forward current rating of 1 ampere. It is often used in rectification, signal clamping, and as a protection diode in circuits.
In summary, the 1N4148WX-TP features a 2-pin configuration and serves as a reliable switching diode in various electronic applications.

Manufacturer

The manufacturer of the 1N4148WX-TP is Diodes Incorporated. Diodes Incorporated is a global semiconductor company that specializes in the design, manufacturing, and marketing of a wide range of discrete, analog, and mixed-signal semiconductor solutions. Founded in 1950, the company primarily serves the automotive, consumer electronics, computing, and industrial markets. Diodes Incorporated focuses on innovation and quality, providing products such as rectifiers, transistors, and diodes, including the popular 1N4148 series, which is widely used for general-purpose applications in electronic circuits.

Application

The 1N4148WX-TP is a general-purpose silicon switching diode commonly used in applications such as signal processing, fast switching circuits, clamping, rectification in power supplies, and protection circuits. It is suitable for low to medium-speed operations and is ideal for use in consumer electronics, automotive applications, and telecommunications.

Equivalent

Equivalent products to the 1N4148WX-TP include the 1N4148, 1N4148A, and the 1N4148B diodes. Other substitutes may include the 1N5210 and 1N5248 types, though these may have different voltage ratings. Always check specific parameters like reverse voltage and forward current to ensure compatibility.