Vishay Semiconductor Diodes Division
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VTVS40ASMF-M3-18
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VTVS40ASMF-M3-18

Introduction

The VTVS40ASMF-M3-18 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 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 Device
  • Use: Provides transient voltage suppression for sensitive electronic equipment
  • Characteristics: High surge current capability, low clamping voltage, fast response time
  • Package: Surface Mount
  • Essence: Protects against voltage transients and surges
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 40V
  • Clamping Voltage: 64.5V at 10A
  • Operating Temperature: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The VTVS40ASMF-M3-18 has a standard surface mount package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Provides protection against voltage transients and surges
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage protects sensitive electronic components

Advantages and Disadvantages

Advantages

  • High surge current capability
  • RoHS compliant
  • Compact surface mount package
  • Fast response time

Disadvantages

  • Limited breakdown voltage (40V)
  • Requires careful handling during assembly due to small size

Working Principles

The VTVS40ASMF-M3-18 operates by diverting excessive transient currents away from sensitive electronic circuits, thereby limiting the voltage across the circuit. When a transient voltage surge occurs, the device rapidly switches into a low impedance state, effectively shunting the excess energy to ground and protecting the connected equipment.

Detailed Application Field Plans

The VTVS40ASMF-M3-18 is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the VTVS40ASMF-M3-18 include: - VTVS63GSMF-M3-08 - VTVS100GSMF-M3-08 - VTVS150GSMF-M3-08 - VTVS188GSMF-M3-08

In summary, the VTVS40ASMF-M3-18 is a crucial component for protecting sensitive electronic equipment from voltage transients and surges. Its high surge current capability, low clamping voltage, and fast response time make it an essential part of modern electronic systems.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng VTVS40ASMF-M3-18 trong giải pháp kỹ thuật

  1. What is the VTVS40ASMF-M3-18 used for in technical solutions?

    • The VTVS40ASMF-M3-18 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum clamping voltage of the VTVS40ASMF-M3-18?

    • The maximum clamping voltage of the VTVS40ASMF-M3-18 is typically 64.5V at 10A.

  3. What is the peak pulse current capability of the VTVS40ASMF-M3-18?

    • The VTVS40ASMF-M3-18 has a peak pulse current capability of 100A.

  4. What are the typical applications for the VTVS40ASMF-M3-18?

    • Typical applications for the VTVS40ASMF-M3-18 include protection of power supplies, communication systems, industrial equipment, and automotive electronics.

  5. What is the breakdown voltage of the VTVS40ASMF-M3-18?

    • The breakdown voltage of the VTVS40ASMF-M3-18 is 44.4V.

  6. What is the operating temperature range of the VTVS40ASMF-M3-18?

    • The VTVS40ASMF-M3-18 has an operating temperature range of -55°C to 150°C.

  7. Is the VTVS40ASMF-M3-18 RoHS compliant?

    • Yes, the VTVS40ASMF-M3-18 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. What package type does the VTVS40ASMF-M3-18 come in?

    • The VTVS40ASMF-M3-18 is available in a surface mount SOD-123FL package.

  9. What are the key features of the VTVS40ASMF-M3-18?

    • Key features of the VTVS40ASMF-M3-18 include low clamping voltage, fast response time, and high surge current capability.

  10. Can the VTVS40ASMF-M3-18 be used in high-speed data line protection?

    • Yes, the VTVS40ASMF-M3-18 is suitable for high-speed data line protection due to its fast response time and low clamping voltage characteristics.