JAN1N5811

Product Overview

• Category: Diode
• Use: Rectification and voltage regulation
• Characteristics: High current capability, low forward voltage drop
• Package: DO-41
• Essence: Schottky diode
• Packaging/Quantity: Bulk or tape and reel packaging, quantity varies

Specifications

• Forward Voltage Drop: 0.43V at 1A
• Reverse Voltage: 20V
• Forward Current: 1A
• Operating Temperature Range: -65°C to 125°C

Detailed Pin Configuration

The JAN1N5811 is a two-terminal device with an anode and a cathode. In the DO-41 package, the anode is connected to the non-colored end of the diode, while the cathode is connected to the colored end.

Functional Features

• High current capability allows for efficient power handling
• Low forward voltage drop reduces power loss
• Fast switching speed enables high-frequency applications

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited reverse voltage rating compared to other diodes
• Sensitive to temperature variations

Working Principles

The JAN1N5811 is a Schottky diode, which utilizes a metal-semiconductor junction to achieve its unique characteristics. When a forward voltage is applied, the metal-semiconductor junction allows for rapid conduction, resulting in the low forward voltage drop and fast switching speed.

Detailed Application Field Plans

The JAN1N5811 is commonly used in applications requiring high-frequency rectification and voltage regulation. It is suitable for use in power supplies, voltage clamping circuits, and reverse polarity protection circuits. Additionally, it finds application in switch-mode power supplies, freewheeling diodes, and low-voltage rectifiers.

Detailed and Complete Alternative Models

• 1N5817: Similar characteristics with a higher reverse voltage rating
• 1N5819: Higher current capability and lower forward voltage drop
• SB160: Comparable characteristics with a different package type

In conclusion, the JAN1N5811 Schottky diode offers high current capability and low forward voltage drop, making it suitable for various rectification and voltage regulation applications. While it has limitations in terms of reverse voltage rating and temperature sensitivity, it remains a popular choice for high-frequency circuits and power supply designs. Its alternatives provide flexibility in selecting the most suitable diode for specific requirements.