VTVS40ASMF-HM3-08

Introduction

The VTVS40ASMF-HM3-08 is a specialized electronic component designed for surge protection in various applications. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Surge Protection Component
• Use: Protects electronic circuits from voltage surges and transients
• Characteristics: High surge current capability, low clamping voltage, fast response time
• Package: Surface Mount
• Essence: Safeguarding sensitive electronic equipment from voltage spikes
• Packaging/Quantity: Typically supplied in reels or tubes

Specifications

• Part Number: VTVS40ASMF-HM3-08
• Peak Pulse Power: 400W
• Breakdown Voltage: 43.6V
• Clamping Voltage: 70.1V
• Operating Temperature Range: -55°C to 150°C
• Mounting Type: Surface Mount
• Polarity: Unidirectional

Detailed Pin Configuration

The VTVS40ASMF-HM3-08 typically has two pins for surface mount installation. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Surge Protection: Provides robust protection against voltage surges and transients.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to downstream components.
• Low Clamping Voltage: Limits the voltage across the protected circuitry to a safe level.

Advantages and Disadvantages

Advantages

• Effective surge protection
• Fast response time
• Compact surface mount package

Disadvantages

• Limited to unidirectional protection
• Clamping voltage may be higher than some alternative models

Working Principles

The VTVS40ASMF-HM3-08 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 prevent damage to downstream electronics.

Detailed Application Field Plans

The VTVS40ASMF-HM3-08 is commonly used in the following applications: - Telecommunications equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the VTVS40ASMF-HM3-08 include: - VTVS36ASMF-HM3-08 - VTVS48ASMF-HM3-08 - VTVS30ASMF-HM3-08 - VTVS24ASMF-HM3-08

In summary, the VTVS40ASMF-HM3-08 is a crucial surge protection component with specific characteristics and applications. Its ability to provide effective surge protection, fast response time, and compact form factor makes it a valuable asset in safeguarding electronic circuits from voltage transients.

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