VB20100C-M3/8W

Introduction

The VB20100C-M3/8W is a high-performance Schottky rectifier diode designed for various electronic applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Overview

• Category: Electronic Components
• Use: Rectification in power supply circuits, voltage clamping, and reverse polarity protection.
• Characteristics: High current capability, low forward voltage drop, fast switching speed, and excellent thermal performance.
• Package: MELF (Metal Electrode Leadless Face) package.
• Essence: Schottky rectifier diode.
• Packaging/Quantity: Available in reels or tubes, quantity varies based on supplier.

Specifications

• Part Number: VB20100C-M3/8W
• Maximum Average Forward Current: 20A
• Peak Forward Surge Current: 150A
• Reverse Voltage: 100V
• Forward Voltage Drop: 0.55V at 10A
• Operating Temperature Range: -65°C to +175°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The VB20100C-M3/8W features a standard MELF package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast Switching Speed: Enables rapid response in electronic circuits.
• Low Forward Voltage Drop: Reduces power dissipation and improves efficiency.
• High Current Capability: Suitable for high-power applications.
• Excellent Thermal Performance: Ensures reliable operation under varying temperature conditions.

Advantages and Disadvantages

Advantages

• High current handling capability
• Low forward voltage drop
• Fast switching speed
• Compact MELF package for space-constrained designs

Disadvantages

• Higher cost compared to standard silicon rectifiers
• Sensitive to reverse voltage spikes

Working Principles

The VB20100C-M3/8W operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes. When forward-biased, the diode conducts current with minimal voltage drop, making it suitable for high-frequency and high-efficiency applications.

Detailed Application Field Plans

The VB20100C-M3/8W finds extensive use in the following applications: - Switching power supplies - Voltage clamping circuits - Reverse polarity protection - Solar panel bypass diodes - Motor drive circuits

Detailed and Complete Alternative Models

For users seeking alternative options, the following Schottky rectifier diodes can be considered: - 1. SS34: 40V, 3A, SMA package - 2. SB560: 60V, 5A, DO-201AD package - 3. SR5100: 100V, 5A, TO-220AC package - 4. MBR2045CT: 45V, 20A, TO-220AB package

In conclusion, the VB20100C-M3/8W Schottky rectifier diode offers high-performance characteristics suitable for a wide range of electronic applications, making it a versatile choice for design engineers.

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