JAN1N4148-1/TR

Product Overview

Category

The JAN1N4148-1/TR belongs to the category of semiconductor diodes.

Use

It is commonly used in electronic circuits for various applications such as signal rectification, voltage clamping, and switching.

Characteristics

• Fast switching speed
• High reliability
• Low leakage current
• Small package size

Package

The JAN1N4148-1/TR is typically available in a small glass axial-lead package.

Essence

This diode is essential for ensuring proper signal rectification and voltage regulation in electronic circuits.

Packaging/Quantity

It is usually packaged in reels or tubes, with varying quantities depending on the manufacturer.

Specifications

• Maximum repetitive peak reverse voltage: 100V
• Average rectified forward current: 300mA
• Forward voltage drop: 0.715V at 10mA
• Reverse leakage current: 5μA at 75V

Detailed Pin Configuration

The JAN1N4148-1/TR has a standard axial-lead configuration with the anode and cathode leads clearly marked.

Functional Features

• High-speed switching capability
• Low forward voltage drop
• Minimal reverse recovery time

Advantages

• Suitable for high-frequency applications
• Compact size
• Reliable performance over a wide temperature range

Disadvantages

• Limited maximum reverse voltage compared to other diode types
• Sensitive to excessive reverse voltage and current

Working Principles

The JAN1N4148-1/TR operates based on the principles of semiconductor physics, utilizing its P-N junction to allow current flow in one direction while blocking it in the reverse direction.

Detailed Application Field Plans

This diode is widely used in: - Signal demodulation circuits - Voltage clamping circuits - High-frequency signal rectification - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the JAN1N4148-1/TR include: - 1N914 - 1N4448 - BA85

In conclusion, the JAN1N4148-1/TR semiconductor diode is a crucial component in electronic circuits, offering fast switching speeds, low forward voltage drop, and high reliability. Its compact size and versatile applications make it a popular choice in various electronic devices and systems. While it has limitations in terms of maximum reverse voltage, its advantages outweigh the disadvantages, making it a preferred option for many design engineers and hobbyists.