JAN1N4148UR-1

Product Overview

Category

The JAN1N4148UR-1 belongs to the category of semiconductor diodes.

Use

It is commonly used in electronic circuits for signal and power switching applications.

Characteristics

• Fast switching speed
• High reliability
• Low leakage current

Package

The JAN1N4148UR-1 is typically available in a surface mount package.

Essence

This diode is essential for controlling the flow of electrical current in electronic circuits.

Packaging/Quantity

It is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

• Maximum repetitive peak reverse voltage: 100V
• Average rectified forward current: 200mA
• Forward voltage drop: 1V at 10mA

Detailed Pin Configuration

The JAN1N4148UR-1 has a standard SOD-123 package with two pins. The anode is connected to pin 1, and the cathode is connected to pin 2.

Functional Features

• High-speed switching
• Small signal rectification
• Protection against overvoltage conditions

Advantages and Disadvantages

Advantages

• Fast response time
• Low forward voltage drop
• Compact size

Disadvantages

• Limited maximum current handling capability
• Susceptible to damage from high reverse voltage spikes

Working Principles

The JAN1N4148UR-1 operates based on the principles of semiconductor physics, utilizing the properties of a p-n junction to control the flow of current in a circuit.

Detailed Application Field Plans

This diode is widely used in various applications, including: - Signal demodulation - Voltage clamping - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the JAN1N4148UR-1 include: - 1N914 - 1N4448 - BAV21

In conclusion, the JAN1N4148UR-1 semiconductor diode is a crucial component in electronic circuits, offering fast switching speed, high reliability, and low leakage current. Its compact size and functional features make it suitable for a wide range of applications, although its limitations in current handling and susceptibility to reverse voltage spikes should be considered when designing circuits. Additionally, there are several alternative models available that can be used based on specific application requirements.