SA40AHE3/54

Product Overview

Category

The SA40AHE3/54 belongs to the category of semiconductor devices.

Use

It is used as a rectifier diode for various electronic applications.

Characteristics

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

Package

The SA40AHE3/54 comes in a standard diode package, such as DO-204AL (DO-41).

Essence

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

Packaging/Quantity

The SA40AHE3/54 is typically packaged in reels or tubes and is available in varying quantities depending on the supplier.

Specifications

• Maximum Average Forward Current: 4A
• Peak Repetitive Reverse Voltage: 200V
• Forward Voltage Drop: 0.95V at 4A
• Reverse Recovery Time: 35ns

Detailed Pin Configuration

The SA40AHE3/54 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

• Efficient rectification of AC to DC
• Low power dissipation
• Fast recovery time

Advantages

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

Disadvantages

• Higher reverse recovery time compared to some alternative models
• Sensitive to temperature variations

Working Principles

The SA40AHE3/54 operates based on the principle of unidirectional conduction, allowing current to flow in one direction while blocking it in the opposite direction.

Detailed Application Field Plans

The SA40AHE3/54 is commonly used in: - Power supplies - Battery chargers - LED lighting - Motor drives

Detailed and Complete Alternative Models

Some alternative models to the SA40AHE3/54 include: - 1N4004 - 1N5408 - FR207 - UF4007

In conclusion, the SA40AHE3/54 is a versatile rectifier diode with high current capability and fast switching speed, making it suitable for various electronic applications. Its efficient rectification of AC to DC, low power dissipation, and compact package make it a popular choice among designers and engineers. However, its sensitivity to temperature variations and relatively higher reverse recovery time compared to some alternative models should be considered when selecting it for specific applications.