Vishay Semiconductor Diodes Division
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3KASMC14AHM3_B/I
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3KASMC14AHM3_B/I Product Overview

Introduction

The 3KASMC14AHM3_B/I is a semiconductor product belonging to the category of transient voltage suppressor diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diodes
  • Use: Protection against voltage transients in electronic circuits
  • Characteristics: High surge capability, fast response time, low clamping voltage
  • Package: SMC (Surface Mount Compatible)
  • Essence: Safeguarding sensitive electronic components from voltage spikes
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

  • Voltage Rating: 14V
  • Peak Pulse Power: 3000W
  • Operating Temperature Range: -55°C to +150°C
  • Mounting Type: Surface Mount
  • Package / Case: DO-214AB (SMC)

Detailed Pin Configuration

The 3KASMC14AHM3_B/I typically consists of two pins for surface mount installation. The pinout configuration may vary based on the manufacturer's datasheet.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage spikes and transients.
  • Fast Response Time: Rapidly clamps excessive voltage to protect downstream components.
  • High Surge Capability: Can handle large transient currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • Compact surface mount package for easy integration

Disadvantages

  • Clamping voltage may not be suitable for all applications
  • Limited to specific voltage ratings and power handling capabilities

Working Principles

When a voltage transient occurs, the 3KASMC14AHM3_B/I diode rapidly conducts, diverting excess current away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 3KASMC14AHM3_B/I is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • Alternative Model 1: 5KP14A
  • Alternative Model 2: P6SMB14A
  • Alternative Model 3: SMBJ14CA

In summary, the 3KASMC14AHM3_B/I transient voltage suppressor diode offers effective protection against voltage transients, with fast response times and high surge capability. Its compact surface mount package makes it suitable for a wide range of electronic applications.

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技術ソリューションにおける 3KASMC14AHM3_B/I の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is 3KASMC14AHM3_B/I?

    • 3KASMC14AHM3_B/I is a high-performance, surface-mount TVS diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.

  2. What are the key features of 3KASMC14AHM3_B/I?

    • The key features include a low clamping voltage, high surge capability, and fast response time, making it suitable for use in various technical solutions requiring robust transient voltage protection.

  3. Where can 3KASMC14AHM3_B/I be used in technical solutions?

    • It can be used in applications such as power supplies, communication equipment, industrial control systems, and automotive electronics to protect against voltage surges and transients.

  4. What is the maximum peak pulse current of 3KASMC14AHM3_B/I?

    • The maximum peak pulse current is typically rated at 3000A, making it capable of handling high-energy transients.

  5. How does 3KASMC14AHM3_B/I provide protection in technical solutions?

    • It provides protection by diverting excessive current away from sensitive components and limiting the voltage across them during transient events.

  6. What is the operating temperature range of 3KASMC14AHM3_B/I?

    • The operating temperature range is typically from -55°C to 150°C, allowing for reliable performance in various environmental conditions.

  7. Is 3KASMC14AHM3_B/I compliant with industry standards?

    • Yes, it is often compliant with industry standards such as IEC 61000-4-5 for surge protection, ensuring its reliability and performance in technical solutions.

  8. Can 3KASMC14AHM3_B/I be used in outdoor applications?

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

  9. What is the typical capacitance of 3KASMC14AHM3_B/I?

    • The typical capacitance is relatively low, which minimizes signal distortion and ensures minimal impact on high-speed data lines.

  10. Are there any recommended layout considerations when using 3KASMC14AHM3_B/I in technical solutions?

    • Yes, it is recommended to minimize trace lengths and provide a low-inductance path to optimize the performance of the TVS diode in protecting sensitive circuits.