1N4125 (DO35) Diode

Product Overview

Category

The 1N4125 (DO35) diode belongs to the category of semiconductor devices.

Use

It is commonly used in electronic circuits for rectification, signal demodulation, and voltage regulation.

Characteristics

• Forward Voltage Drop: Typically around 0.7V
• Reverse Leakage Current: Low leakage current
• Maximum Reverse Voltage: Varies based on specific model
• Operating Temperature Range: -65°C to +175°C

Package

The 1N4125 (DO35) diode is typically available in a glass axial package.

Packaging/Quantity

They are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Maximum Reverse Voltage: Varies based on specific model
• Forward Current: Typically around 200mA
• Power Dissipation: Depends on the specific model
• Reverse Recovery Time: Generally in the range of nanoseconds

Detailed Pin Configuration

The 1N4125 (DO35) diode has two leads, with the anode being connected to the positive side and the cathode to the negative side of the circuit.

Functional Features

The diode allows current to flow in one direction only, effectively acting as a one-way valve for electrical current.

Advantages and Disadvantages

Advantages

• Low forward voltage drop
• Fast switching speed
• Small form factor

Disadvantages

• Limited reverse voltage capability
• Susceptible to damage from excessive current or voltage spikes

Working Principles

The 1N4125 (DO35) diode operates based on the principle of creating a depletion region that prevents current flow in the reverse direction and allows it to flow freely in the forward direction.

Detailed Application Field Plans

The 1N4125 (DO35) diode finds applications in various electronic circuits including: - Power supplies - Signal demodulation circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4125 (DO35) diode include: - 1N4148 - 1N4001 - 1N5819

In conclusion, the 1N4125 (DO35) diode is a versatile semiconductor device with applications in a wide range of electronic circuits, offering fast switching speeds and low forward voltage drop. However, its limited reverse voltage capability and susceptibility to damage from voltage spikes should be considered when designing circuits.