VTVS63GSMF-HM3-18

Introduction

The VTVS63GSMF-HM3-18 is a specialized electronic component designed for surge protection in various electrical and electronic systems. This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Surge Protection Component
• Use: Protecting electrical and electronic systems from voltage surges and transients
• Characteristics: High surge current capability, low clamping voltage, fast response time
• Package: Surface Mount
• Essence: Safeguarding sensitive components from damage due to voltage spikes
• Packaging/Quantity: Typically supplied in reels or tubes containing multiple units

Specifications

• Maximum Standoff Voltage: 63V
• Peak Pulse Current: 300A
• Clamping Voltage: 102V at 10A
• Operating Temperature Range: -55°C to 150°C
• Mounting Type: SMD (Surface Mount Device)
• Package/Case: DO-214AB (SMC)

Detailed Pin Configuration

The VTVS63GSMF-HM3-18 typically has two pins for surface mount installation. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Suppression: Effectively clamps transient overvoltages
• Fast Response Time: Rapid reaction to voltage spikes
• Low Leakage Current: Minimizes power consumption during normal operation
• High Surge Current Capability: Able to handle large surge currents without degradation

Advantages and Disadvantages

Advantages

• Effective protection against voltage surges
• Fast response time ensures minimal impact on protected circuits
• Compact surface mount package for easy integration into PCB designs

Disadvantages

• Limited to specific voltage and current ratings
• May require additional circuitry for comprehensive surge protection in complex systems

Working Principles

The VTVS63GSMF-HM3-18 operates based on the principle of avalanche breakdown. When a voltage surge occurs, the component rapidly conducts, diverting the excess energy away from the sensitive circuitry it protects. This action helps to limit the voltage across the protected components, preventing damage.

Detailed Application Field Plans

The VTVS63GSMF-HM3-18 is commonly used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: VTVS63GSMF-HM3-15
  • Standoff Voltage: 63V
  • Peak Pulse Current: 300A
  • Clamping Voltage: 85V at 10A
• Alternative Model 2: VTVS63GSMF-HM3-24
  • Standoff Voltage: 63V
  • Peak Pulse Current: 300A
  • Clamping Voltage: 135V at 10A

In conclusion, the VTVS63GSMF-HM3-18 is a crucial component for protecting electronic systems from voltage surges and transients. Its high surge current capability, fast response time, and compact package make it an essential part of modern electronic designs.

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