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1N4148X-TP

Name: 1N4148X-TP
Rating: 4.7 (12 reviews)

DIODE GEN PURP 75V 150MA SOD523

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製造商。部分 #1N4148X-TP
包 SOD-523
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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	1.25 V @ 150 mA
Speed	Small Signal =< 200mA (Io), Any Speed
ReverseRecoveryTime(trr)	4 ns
Current-ReverseLeakage@Vr	1 µA @ 75 V
Capacitance@VrF	2pF @ 0V, 1MHz
MountingType	Surface Mount
Package/Case	SC-79, SOD-523
SupplierDevicePackage	SOD-523

概述

Description

The 1N4148X-TP is a high-speed switching diode, widely utilized in electronic circuits for signal rectification and general-purpose applications. It is a variant of the standard 1N4148 diode, known for its fast switching speed and reliability. The 1N4148X-TP features a maximum repetitive reverse voltage of 100V, a forward current rating of 1A, and a low forward voltage drop, making it suitable for high-frequency applications.
This diode is typically used in applications such as digital logic circuits, signal clamping, and protection against voltage spikes. Its small size and efficiency also make it a popular choice in compact electronic devices.
The "TP" suffix indicates that the diode is available in tape and reel packaging, which facilitates automated assembly in manufacturing processes. Overall, the 1N4148X-TP is a versatile and essential component in modern electronic designs.

Features

The 1N4148X-TP is a high-speed switching diode known for its reliability and performance in various applications. Key features include:
- Reverse Voltage: Typically rated at 100V, making it suitable for various electronic circuits.
- Forward Current: Max forward current rating of 1A, allowing it to handle moderate loads.
- Switching Speed: Fast switching speed of around 4 nanoseconds, ideal for high-frequency applications.
- Low Forward Voltage Drop: Approximately 0.7V at 1A, which enhances efficiency in low-power circuits.
- Temperature Range: Operates efficiently over a wide temperature range from -55°C to +150°C.
- Package Type: Available in various packages, including DO-35 for easy integration into circuits.
- Applications: Commonly used in signal processing, switching applications, and as a flyback diode in power circuits.
Overall, the 1N4148X-TP is a versatile and robust diode suitable for a range of electronic applications.

Package

The 1N4148X-TP is packaged in a DO-35 glass package, which is a small, cylindrical design commonly used for diodes. This packaging provides good thermal performance and is suitable for a variety of electronic applications.

Pinout

The 1N4148X-TP is a standard signal diode, primarily used for switching and rectification applications. It has a total of 2 pins.
Pin Function:
1. Anode (A): This is the positive side of the diode where the current flows into.
2. Cathode (K): This is the negative side marked with a line on the diode body, where the current exits.
The 1N4148X-TP is known for its fast switching speed and is commonly used in various electronic circuits for clamping, snubbing, and protecting against reverse polarity. It has a maximum reverse voltage of 100V and a forward current rating of 1A.

Manufacturer

The 1N4148X-TP is manufactured by Taiwan Semiconductor Manufacturing Company (TSMC). TSMC is a leading semiconductor foundry that specializes in the fabrication of integrated circuits and electronic components. Founded in 1987, it has established itself as one of the largest and most advanced semiconductor manufacturers in the world, serving a diverse range of industries including consumer electronics, telecommunications, and automotive. TSMC focuses on providing high-quality, reliable semiconductor products and services, including various types of diodes, transistors, and other components like the 1N4148X-TP, which is a high-speed switching diode commonly used in electronic circuits.

Application

The 1N4148X-TP is a general-purpose silicon switching diode commonly used in applications such as signal processing, waveform shaping, and clamping circuits. It is ideal for high-speed switching applications in digital circuits, protection circuits for power supplies, reverse polarity protection, and as a rectifier in small power applications. Its fast recovery time makes it suitable for use in telecom and computer systems.

Equivalent

Equivalent products to the 1N4148X-TP diode include the 1N4148, 1N5210, 1N4001, and BAT54. These diodes have similar switching characteristics and voltage ratings, but it's essential to check specific parameters like forward voltage drop, reverse recovery time, and package type for compatibility in your application.