1N4691 Diode

Product Overview

Category:

The 1N4691 diode belongs to the category of semiconductor devices.

Use:

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

Characteristics:

• Forward Voltage Drop: 1V
• Maximum Reverse Voltage: 200V
• Maximum Forward Current: 1A
• Package Type: DO-41
• Operating Temperature Range: -65°C to +175°C

Package:

The 1N4691 diode is typically available in a DO-41 package.

Packaging/Quantity:

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Forward Voltage Drop: 1V
• Maximum Reverse Voltage: 200V
• Maximum Forward Current: 1A
• Package Type: DO-41
• Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N4691 diode has two pins, anode (A) and cathode (K), which are identified by a band around the cathode end.

Functional Features

• The 1N4691 diode allows current to flow in only one direction, making it suitable for use in rectifier circuits.
• It exhibits low forward voltage drop, making it efficient for voltage regulation applications.

Advantages

• Low forward voltage drop
• High reverse voltage capability
• Compact DO-41 package

Disadvantages

• Limited maximum forward current compared to higher power diodes
• Sensitivity to temperature variations

Working Principles

The 1N4691 diode operates based on the principle of creating a depletion region when reverse-biased, preventing current flow, and allowing current to pass freely when forward-biased.

Detailed Application Field Plans

Rectification Circuits

The 1N4691 diode can be used in AC to DC conversion circuits, such as in power supplies and battery chargers.

Voltage Regulation

It is employed in voltage regulator circuits to maintain a stable output voltage.

Signal Demodulation

In communication systems, the diode is utilized for demodulating amplitude-modulated (AM) signals.

Detailed and Complete Alternative Models

• 1N4001: Similar characteristics, higher maximum forward current
• 1N4148: Faster switching speed, lower maximum reverse voltage

In conclusion, the 1N4691 diode is a versatile semiconductor device widely used in electronic circuits for rectification, voltage regulation, and signal demodulation. Its compact package, low forward voltage drop, and high reverse voltage capability make it suitable for various applications across different industries.

[Word count: 411]