Vishay Semiconductor Diodes Division
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3KASMC11AHM3_B/I
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3KASMC11AHM3_B/I Product Overview

Introduction

The 3KASMC11AHM3_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, low clamping voltage, fast response time
  • Package: SMC (DO-214AB) package
  • Essence: Provides protection by diverting excess current away from sensitive components
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 3000W
  • Standoff Voltage Range: 6.4V to 220V
  • Breakdown Voltage Range: 7.13V to 248V
  • Maximum Clamping Voltage: Vc = 10.3V at Ipp = 43.5A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 3KASMC11AHM3_B/I typically consists of two pins for connection to the circuit board. The pin configuration may vary based on the specific manufacturer's datasheet.

Functional Features

  • Transient Voltage Suppression: Protects sensitive electronic components from voltage spikes and transients.
  • Fast Response Time: Rapidly responds to overvoltage conditions, safeguarding the circuitry.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Clamping voltage may still allow some voltage to reach protected components
  • Size and mounting considerations in certain applications

Working Principles

When a voltage transient occurs, the 3KASMC11AHM3_B/I conducts excess current to ground, limiting the voltage across the protected circuit. This prevents damage to sensitive components by diverting the transient energy away from them.

Detailed Application Field Plans

The 3KASMC11AHM3_B/I is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the 3KASMC11AHM3_B/I include: - SMAJ5.0A - SMBJ24CA - SMCJ40A - P6KE15CA - 1.5KE200CA

In conclusion, the 3KASMC11AHM3_B/I transient voltage suppressor diode offers effective protection against voltage transients in diverse electronic applications, with specific characteristics, specifications, and application considerations.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 3KASMC11AHM3_B/I en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 3KASMC11AHM3_B/I in technical solutions:

  1. What is the operating temperature range of 3KASMC11AHM3_B/I?

    • The operating temperature range of 3KASMC11AHM3_B/I is -55°C to +150°C.

  2. What is the maximum peak pulse current rating of 3KASMC11AHM3_B/I?

    • The maximum peak pulse current rating of 3KASMC11AHM3_B/I is 3000A.

  3. What is the breakdown voltage of 3KASMC11AHM3_B/I?

    • The breakdown voltage of 3KASMC11AHM3_B/I is typically 12.8V.

  4. How does 3KASMC11AHM3_B/I protect electronic circuits?

    • 3KASMC11AHM3_B/I provides transient voltage suppression to protect electronic circuits from voltage spikes and surges.

  5. Can 3KASMC11AHM3_B/I be used in automotive applications?

    • Yes, 3KASMC11AHM3_B/I is suitable for use in automotive applications due to its wide operating temperature range and high surge capability.

  6. What is the package type of 3KASMC11AHM3_B/I?

    • 3KASMC11AHM3_B/I is available in a surface mount SMC package.

  7. Does 3KASMC11AHM3_B/I comply with industry standards for surge protection devices?

    • Yes, 3KASMC11AHM3_B/I complies with industry standards such as IEC 61000-4-5 for surge protection devices.

  8. What are the typical applications of 3KASMC11AHM3_B/I?

    • Typical applications of 3KASMC11AHM3_B/I include protection of sensitive electronic equipment, telecommunications systems, and industrial control systems.

  9. Is 3KASMC11AHM3_B/I RoHS compliant?

    • Yes, 3KASMC11AHM3_B/I is RoHS compliant, making it suitable for use in environmentally conscious designs.

  10. What is the clamping voltage of 3KASMC11AHM3_B/I?

    • The clamping voltage of 3KASMC11AHM3_B/I is typically 19.9V at 10A, ensuring effective suppression of transient voltages.