Vishay Semiconductor Diodes Division
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3KASMC33AHE3/57T
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3KASMC33AHE3/57T Product Overview

Introduction

The 3KASMC33AHE3/57T is a semiconductor product belonging to the category of TVS (Transient Voltage Suppressor) diodes. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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 Mount) package
  • Essence: Provides robust protection for sensitive electronics
  • Packaging/Quantity: Available in reels with varying quantities

Specifications

  • Voltage Rating: 33V
  • Power Dissipation: 3000W
  • Polarity: Unidirectional
  • Operating Temperature Range: -55°C to +150°C
  • Compliance: RoHS compliant

Detailed Pin Configuration

The 3KASMC33AHE3/57T TVS diode has a standard SMC package with two terminals. The pin configuration includes the anode and cathode terminals, which are essential for proper installation and connection within electronic circuits.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltage spikes to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the protected circuitry.
  • High Surge Capability: Capable of withstanding high surge currents, enhancing overall system reliability.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Unidirectional protection only
  • Requires careful consideration of polarity during installation

Working Principles

The 3KASMC33AHE3/57T operates by diverting excessive transient voltage away from sensitive electronic components, thereby safeguarding them from potential damage. When a transient voltage spike occurs, the TVS diode rapidly conducts, effectively limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 3KASMC33AHE3/57T is widely used in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: 5KP33A-E3/54 TVS Diode
  • Alternative Model 2: P6SMB33A TVS Diode
  • Alternative Model 3: SMAJ33A TVS Diode
  • Alternative Model 4: SMBJ33CA TVS Diode

In conclusion, the 3KASMC33AHE3/57T TVS diode offers robust transient voltage protection with its high surge capability, fast response time, and reliable performance. Its unidirectional nature and specific package make it suitable for a wide range of applications, ensuring the safety and integrity of electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 3KASMC33AHE3/57T v technických řešeních

Sure, here are 10 common questions and answers related to the application of 3KASMC33AHE3/57T in technical solutions:

  1. What is the maximum reverse stand-off voltage of 3KASMC33AHE3/57T?

    • The maximum reverse stand-off voltage of 3KASMC33AHE3/57T is 33V.

  2. What is the peak pulse power dissipation of 3KASMC33AHE3/57T?

    • The peak pulse power dissipation of 3KASMC33AHE3/57T is 3000W.

  3. What are the typical applications for 3KASMC33AHE3/57T?

    • 3KASMC33AHE3/57T is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  4. What is the breakdown voltage of 3KASMC33AHE3/57T?

    • The breakdown voltage of 3KASMC33AHE3/57T is typically 36.7V.

  5. How does 3KASMC33AHE3/57T protect electronic circuits?

    • 3KASMC33AHE3/57T provides transient voltage suppression by diverting excess current away from sensitive components during voltage spikes or surges.

  6. Can 3KASMC33AHE3/57T be used in high-speed data lines?

    • Yes, 3KASMC33AHE3/57T is suitable for protecting high-speed data lines, such as Ethernet or USB connections, from transient overvoltage events.

  7. What is the response time of 3KASMC33AHE3/57T?

    • The response time of 3KASMC33AHE3/57T is very fast, typically in the nanosecond range, providing quick protection against voltage transients.

  8. Is 3KASMC33AHE3/57T RoHS compliant?

    • Yes, 3KASMC33AHE3/57T is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  9. What is the operating temperature range of 3KASMC33AHE3/57T?

    • The operating temperature range of 3KASMC33AHE3/57T is -55°C to 150°C, making it suitable for a wide range of environments.

  10. Are there any recommended layout considerations when using 3KASMC33AHE3/57T in a circuit?

    • It is recommended to minimize the length and impedance of the connection between 3KASMC33AHE3/57T and the protected circuit, and to ensure proper grounding for effective transient suppression.

I hope these answers are helpful! Let me know if you need further assistance.