VS-20TQ035S-M3

Introduction

The VS-20TQ035S-M3 is a high-performance Schottky rectifier diode designed for various electronic applications. This entry provides an 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.

Basic Information Overview

• Category: Electronic Components
• Use: Rectification in power supply circuits, voltage clamping, and freewheeling diode applications.
• Characteristics: High current capability, low forward voltage drop, fast switching speed, and low reverse leakage current.
• Package: TO-220AC
• Essence: Schottky rectifier diode
• Packaging/Quantity: Tape & Reel, 800 units per reel

Specifications

• Voltage Rating: 35V
• Average Forward Current: 20A
• Peak Non-Repetitive Surge Current: 150A
• Operating Temperature Range: -65°C to +175°C
• Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The VS-20TQ035S-M3 follows the standard pin configuration for a TO-220AC package: 1. Anode 2. Cathode 3. Not connected (Tab)

Functional Features

• Low forward voltage drop ensures high efficiency in power conversion applications.
• Fast switching speed allows for rapid response in switching circuits.
• High current capability enables handling of large currents with minimal power loss.
• Low reverse leakage current minimizes power dissipation in reverse-biased conditions.

Advantages and Disadvantages

Advantages

• High efficiency due to low forward voltage drop.
• Fast response time in switching applications.
• Robust current-handling capability.

Disadvantages

• Higher cost compared to standard silicon rectifiers.
• Limited reverse voltage capability compared to some other diode types.

Working Principles

The VS-20TQ035S-M3 operates based on the Schottky barrier principle, where the metal-semiconductor junction results in 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-efficiency applications.

Detailed Application Field Plans

The VS-20TQ035S-M3 finds extensive use in the following applications: - Switch-mode power supplies - Voltage clamping circuits - Freewheeling diode in inductive load applications - Solar panel bypass diodes

Detailed and Complete Alternative Models

• Alternative Model 1: SS34
  • Category: Schottky Rectifier Diode
  • Characteristics: 40V, 3A, SMA package
• Alternative Model 2: SB560
  • Category: Schottky Rectifier Diode
  • Characteristics: 60V, 5A, DO-201AD package
• Alternative Model 3: MBR2045CT
  • Category: Schottky Barrier Rectifier
  • Characteristics: 45V, 20A, TO-220AB package

In summary, the VS-20TQ035S-M3 is a high-performance Schottky rectifier diode with excellent characteristics suitable for various power electronics applications.

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