Vishay Semiconductor Diodes Division
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3KASMC17AHE3_A/I
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3KASMC17AHE3_A/I Product Overview

Introduction

The 3KASMC17AHE3A/I 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 3KASMC17AHE3A/I.

Basic Information Overview

  • Category: TVS Diodes
  • Use: Protection against transient voltage spikes
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SMC (Surface-Mounted Component)
  • Essence: Safeguarding electronic circuits from voltage transients
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

  • Voltage Rating: 17V
  • Power Dissipation: Varies by model
  • Operating Temperature Range: -55°C to 150°C
  • Compliance: RoHS compliant

Detailed Pin Configuration

The 3KASMC17AHE3_A/I typically features a standard SMC package with two terminals for surface mounting onto circuit boards. The pin configuration includes the anode and cathode terminals for connection within the circuit.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients
  • Fast Response Time: Rapid reaction to transient events
  • Low Clamping Voltage: Limits the voltage across the protected circuit

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • Compact surface-mount package

Disadvantages

  • Limited power dissipation capability compared to larger devices
  • May require additional components for comprehensive surge protection

Working Principles

The 3KASMC17AHE3_A/I operates by diverting excessive voltage transients away from sensitive electronic components. When a transient event occurs, the diode rapidly conducts, shunting the excess energy to protect the connected circuitry.

Detailed Application Field Plans

The 3KASMC17AHE3_A/I is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • 3KASMC6.5AHE3_A/I: Lower voltage rating variant
  • 3KASMC30AHE3_A/I: Higher voltage rating variant
  • 5KASMC17AHE3_A/I: Alternative package option

In conclusion, the 3KASMC17AHE3_A/I TVS diode offers effective transient voltage suppression in a compact surface-mount package, making it suitable for a wide range of electronic applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 3KASMC17AHE3_A/I dalam solusi teknis

  1. What is 3KASMC17AHE3_A/I?

    • 3KASMC17AHE3_A/I is a high-efficiency, low-profile surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.

  2. What are the key features of 3KASMC17AHE3_A/I?

    • The key features include a low profile package, excellent clamping capability, fast response time, and high surge current capability.

  3. What are the typical applications for 3KASMC17AHE3_A/I?

    • Typical applications include protection of sensitive electronic equipment such as telecommunication systems, industrial control systems, automotive electronics, and consumer electronics.

  4. What is the maximum clamping voltage of 3KASMC17AHE3_A/I?

    • The maximum clamping voltage is typically around 27.6 volts at a peak pulse current of 10A.

  5. What is the operating temperature range of 3KASMC17AHE3_A/I?

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

  6. How does 3KASMC17AHE3_A/I provide protection against transient voltage events?

    • 3KASMC17AHE3_A/I suppresses transient voltage events by diverting excess current away from sensitive components and limiting the voltage across the protected device.

  7. Can 3KASMC17AHE3_A/I be used in outdoor applications?

    • Yes, 3KASMC17AHE3_A/I can be used in outdoor applications due to its robust design and ability to withstand harsh environmental conditions.

  8. What are the recommended PCB layout guidelines for 3KASMC17AHE3_A/I?

    • It is recommended to keep the traces short and direct, minimize loop area, and provide adequate clearance between the device and other components.

  9. Does 3KASMC17AHE3_A/I comply with any industry standards?

    • Yes, 3KASMC17AHE3_A/I complies with industry standards such as IEC 61000-4-5 for surge protection devices.

  10. Where can I find detailed specifications and application notes for 3KASMC17AHE3_A/I?

    • Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or on their official website.