Vishay Semiconductor Diodes Division
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3KASMC13AHE3/9AT
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3KASMC13AHE3/9AT Product Overview

Introduction

The 3KASMC13AHE3/9AT is a semiconductor product belonging to the category of TVS (Transient Voltage Suppressor) diodes. 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 3KASMC13AHE3/9AT.

Basic Information Overview

  • Category: TVS Diodes
  • Use: Protection against transient voltage spikes
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SMC (DO-214AB)
  • Essence: Semiconductor device for voltage suppression
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Part Number: 3KASMC13AHE3/9AT
  • Voltage - Reverse Standoff (Typ): 11.7V
  • Voltage - Breakdown (Min): 13.1V
  • Voltage - Clamping (Max) @ Ipp: 19V
  • Current - Peak Pulse (10/1000µs): 50A
  • Power - Peak Pulse: 3000W
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The 3KASMC13AHE3/9AT TVS diode has a standard SMC package with two pins for connection. 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: Quickly clamps voltage spikes to safe levels.
  • High Surge Capability: Can handle large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • High surge capability

Disadvantages

  • Limited to specific voltage and current ratings
  • Requires proper installation for optimal performance

Working Principles

When a transient voltage spike occurs, the 3KASMC13AHE3/9AT TVS diode conducts and clamps the voltage to a safe level, protecting downstream components from damage. It achieves this through the rapid dissipation of excess energy in the form of heat.

Detailed Application Field Plans

The 3KASMC13AHE3/9AT is commonly used in various applications including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 3KASMC13AHE3/9AT TVS diode include: - 5KP Series TVS diodes - P6KE Series TVS diodes - SMAJ Series TVS diodes - SMCJ Series TVS diodes

In summary, the 3KASMC13AHE3/9AT TVS diode offers effective transient voltage suppression with fast response times and high surge capability, making it suitable for a wide range of applications.

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技術ソリューションにおける 3KASMC13AHE3/9AT 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。

Sure, here are 10 common questions and answers related to the application of 3KASMC13AHE3/9AT in technical solutions:

  1. What is the maximum reverse stand-off voltage of 3KASMC13AHE3/9AT?

    • The maximum reverse stand-off voltage is 13V.

  2. What is the peak pulse power dissipation of 3KASMC13AHE3/9AT?

    • The peak pulse power dissipation is 3000W.

  3. What is the typical junction capacitance of 3KASMC13AHE3/9AT?

    • The typical junction capacitance is 500pF.

  4. What is the forward voltage drop of 3KASMC13AHE3/9AT at a specified current?

    • The forward voltage drop varies with current, typically around 0.9V at 10A.

  5. What are the typical applications for 3KASMC13AHE3/9AT?

    • Typical applications include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  6. What is the operating temperature range of 3KASMC13AHE3/9AT?

    • The operating temperature range is -55°C to +150°C.

  7. What is the package type of 3KASMC13AHE3/9AT?

    • It is available in a DO-214AB (SMC) package.

  8. What are the key features of 3KASMC13AHE3/9AT for ESD protection?

    • It offers low clamping voltage, high surge capability, and fast response time.

  9. Can 3KASMC13AHE3/9AT be used for overvoltage protection in power supply circuits?

    • Yes, it can be used for overvoltage protection in power supply circuits.

  10. Are there any specific layout considerations when using 3KASMC13AHE3/9AT in a PCB design?

    • It is recommended to minimize the length of the leads and traces to reduce inductance and ensure proper heat sinking for optimal performance.

I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.