Vishay Semiconductor Diodes Division
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3KASMC43AHM3_A/H
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3KASMC43AHM3_A/H Product Overview

Introduction

The 3KASMC43AHM3_A/H is a high-performance electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Protection against transient voltage events
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SMC (Surface Mount Components)
  • Essence: Provides robust protection for sensitive electronics
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Part Number: 3KASMC43AHM3_A/H
  • Peak Pulse Power: 3000W
  • Standoff Voltage: 36.8V
  • Breakdown Voltage: 40.9V
  • Clamping Voltage: 58.9V
  • Operating Temperature Range: -55°C to +150°C
  • Mounting Type: Surface Mount
  • Package/Case: DO-214AB (SMC)

Detailed Pin Configuration

The 3KASMC43AHM3_A/H features a standard SMC package with two leads for surface mount installation. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Protects sensitive electronic components from voltage transients
  • Fast Response Time: Rapidly clamps transient voltages to safe levels
  • High Surge Capability: Withstands high surge currents without degradation

Advantages and Disadvantages

Advantages

  • Robust protection against transient voltage events
  • Fast response time ensures minimal impact on connected circuits
  • High surge capability for reliable performance in demanding environments

Disadvantages

  • Slight increase in circuit parasitic capacitance due to the addition of the component

Working Principles

The 3KASMC43AHM3_A/H operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the component rapidly conducts, diverting excess current away from sensitive electronics and clamping the voltage to a safe level. This process protects the connected circuitry from damage.

Detailed Application Field Plans

The 3KASMC43AHM3_A/H is widely used in various applications, including: - Telecommunications equipment - Industrial automation systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: 5KP36A
  • Alternative Model 2: P6SMB36CA
  • Alternative Model 3: SMAJ36A

In conclusion, the 3KASMC43AHM3_A/H is a versatile electronic component that offers robust transient voltage suppression capabilities, making it an essential part of modern electronic designs across various industries.

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기술 솔루션에 3KASMC43AHM3_A/H 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is 3KASMC43AHM3_A/H?

    • 3KASMC43AHM3_A/H is a high-power TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage spikes and surges.

  2. What are the key features of 3KASMC43AHM3_A/H?

    • The key features include a high peak pulse power capability, low clamping voltage, fast response time, and compatibility with automated placement equipment.

  3. How does 3KASMC43AHM3_A/H protect electronic circuits?

    • 3KASMC43AHM3_A/H diverts excess voltage away from sensitive components by providing a low-impedance path to ground during transient events, safeguarding the circuitry.

  4. In what applications is 3KASMC43AHM3_A/H commonly used?

    • It is commonly used in industrial automation, telecommunications equipment, power supplies, automotive electronics, and other systems requiring robust transient voltage protection.

  5. What is the maximum clamping voltage of 3KASMC43AHM3_A/H?

    • The maximum clamping voltage is typically around 77 volts at a peak pulse current of 10A.

  6. Can 3KASMC43AHM3_A/H be used for surge protection in outdoor environments?

    • Yes, it is suitable for outdoor applications due to its rugged construction and ability to withstand harsh environmental conditions.

  7. Is 3KASMC43AHM3_A/H compatible with surface mount technology (SMT)?

    • Yes, it is designed for SMT assembly, making it well-suited for modern manufacturing processes.

  8. What is the operating temperature range of 3KASMC43AHM3_A/H?

    • The operating temperature range is typically -55°C to 150°C, allowing for reliable performance in a wide range of environments.

  9. Does 3KASMC43AHM3_A/H comply with industry standards for transient voltage suppressors?

    • Yes, it is often compliant with industry standards such as IEC 61000-4-5 and meets relevant safety and performance requirements.

  10. Where can I find detailed technical specifications and application notes for 3KASMC43AHM3_A/H?

    • Detailed technical specifications and application notes can usually be found in the product datasheet provided by the manufacturer or distributor.