VTVS9V4GSMF-HM3-18

1. Introduction

The VTVS9V4GSMF-HM3-18 belongs to the category of transient voltage suppressor diodes and is designed for use in electronic circuits to protect sensitive components from voltage spikes and transients. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the VTVS9V4GSMF-HM3-18.

2. Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: Surface Mount
• Essence: Provides robust protection for sensitive electronic components
• Packaging/Quantity: Available in reels with varying quantities

3. Specifications

• Voltage Rating: 9V
• Peak Pulse Power: 400W
• Operating Temperature Range: -55°C to +150°C
• Breakdown Voltage: 10.5V
• Reverse Standoff Voltage: 7.37V
• Maximum Clamping Voltage: 15.6V
• Peak Pulse Current: 14.5A

4. Detailed Pin Configuration

The VTVS9V4GSMF-HM3-18 typically has a standard SOD-123FL package with two pins for connection to the circuit.

5. Functional Features

• Rapid response to transient voltage events
• Low clamping voltage to minimize stress on protected components
• High surge current capability for robust protection

6. Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Fast response time
• Compact surface mount package

Disadvantages

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

7. Working Principles

When a transient voltage event occurs, the VTVS9V4GSMF-HM3-18 rapidly conducts, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

8. Detailed Application Field Plans

The VTVS9V4GSMF-HM3-18 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

9. Detailed and Complete Alternative Models

Some alternative models to the VTVS9V4GSMF-HM3-18 include: - VTVS5V0ASMF-HM3-08 - VTVS12V8ASMF-HM3-18 - VTVS15V5ASMF-HM3-24

In summary, the VTVS9V4GSMF-HM3-18 is a crucial component in protecting electronic circuits from voltage transients and spikes. Its fast response time, low clamping voltage, and high surge current capability make it an essential part of many electronic systems.

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