1N4937-E3/73

Product Overview

Category:

The 1N4937-E3/73 belongs to the category of semiconductor diodes.

Use:

It is commonly used in rectification and voltage regulation applications.

Characteristics:

• Forward Voltage: 1V
• Reverse Voltage: 600V
• Maximum Continuous Forward Current: 1A
• Package Type: DO-41
• Operating Temperature Range: -65°C to +175°C

Package:

The 1N4937-E3/73 is typically available in a DO-41 package.

Essence:

This diode is essential for converting alternating current (AC) to direct current (DC) and for voltage regulation in electronic circuits.

Packaging/Quantity:

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

Specifications

• Forward Voltage: 1V
• Reverse Voltage: 600V
• Maximum Continuous Forward Current: 1A
• Peak Repetitive Reverse Voltage: 600V
• Non-Repetitive Peak Forward Surge Current: 30A
• Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The 1N4937-E3/73 diode has two pins. The cathode is denoted by a line on the body of the diode, while the anode is the other terminal.

Functional Features

The 1N4937-E3/73 diode functions as a unidirectional device, allowing current to flow in only one direction. It exhibits low forward voltage drop and fast switching characteristics.

Advantages and Disadvantages

Advantages

• Low forward voltage drop
• Fast switching speed
• High surge current capability

Disadvantages

• Unidirectional current flow limits its use in certain applications
• Limited reverse voltage tolerance compared to other diodes

Working Principles

The 1N4937-E3/73 operates based on the principle of creating a one-way path for current flow. When forward biased, it allows current to pass through with minimal resistance. In reverse bias, it blocks the flow of current.

Detailed Application Field Plans

The 1N4937-E3/73 diode finds extensive use in various applications, including: - Power supplies - Rectifiers - Voltage regulators - Switching circuits - Overvoltage protection circuits

Detailed and Complete Alternative Models

Some alternative models to the 1N4937-E3/73 diode include: - 1N4007 - 1N5408 - 1N5819 - FR107 - UF4007

In conclusion, the 1N4937-E3/73 diode is a crucial component in electronic circuits, providing efficient rectification and voltage regulation capabilities. Its fast switching speed and low forward voltage drop make it suitable for diverse applications, although its unidirectional nature and limited reverse voltage tolerance should be considered when selecting alternatives for specific circuit requirements.

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