Vishay Semiconductor Diodes Division
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1.5SMC11AHE3/57T
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1.5SMC11AHE3/57T

Product Overview

Category

The 1.5SMC11AHE3/57T belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is primarily used for surge protection in electronic circuits and systems, safeguarding against transient voltage spikes.

Characteristics

  • Fast response time
  • High surge current capability
  • Low clamping voltage
  • RoHS compliant

Package

The 1.5SMC11AHE3/57T is available in a DO-214AB (SMC) package.

Essence

This TVS diode provides robust protection against voltage transients, ensuring the reliability and longevity of electronic devices and systems.

Packaging/Quantity

It is typically supplied in tape and reel packaging with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 9.4V
  • Breakdown Voltage: 10.5V
  • Maximum Clamping Voltage: 17V
  • Peak Pulse Current: 43.5A
  • Operating Temperature Range: -55°C to 150°C
  • Storage Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 1.5SMC11AHE3/57T features a standard SMC package with two leads, anode, and cathode.

Functional Features

  • Provides transient overvoltage protection
  • Rapid response to voltage spikes
  • Low leakage current
  • High surge current handling capability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • May require additional circuitry for comprehensive ESD protection

Working Principles

When a transient voltage spike occurs, the TVS diode conducts and clamps the voltage to a safe level, diverting excess current away from the protected circuit.

Detailed Application Field Plans

The 1.5SMC11AHE3/57T is commonly used in various applications including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 1.5SMC6.8AHE3/57T
  • 1.5SMC13AHE3/57T
  • 1.5SMC15AHE3/57T
  • 1.5SMC24AHE3/57T

In conclusion, the 1.5SMC11AHE3/57T TVS diode offers reliable surge protection for a wide range of electronic applications, ensuring the integrity and longevity of sensitive components and systems.

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기술 솔루션에 1.5SMC11AHE3/57T 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is 1.5SMC11AHE3/57T?

    • 1.5SMC11AHE3/57T is a TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage spikes and surges.

  2. What is the maximum peak pulse current of 1.5SMC11AHE3/57T?

    • The maximum peak pulse current of 1.5SMC11AHE3/57T is 96.4A.

  3. What is the breakdown voltage of 1.5SMC11AHE3/57T?

    • The breakdown voltage of 1.5SMC11AHE3/57T is 12.8V.

  4. What are the typical applications for 1.5SMC11AHE3/57T?

    • Typical applications include protection of power supplies, AC/DC modules, industrial equipment, and automotive electronics.

  5. What is the operating temperature range of 1.5SMC11AHE3/57T?

    • The operating temperature range of 1.5SMC11AHE3/57T is -55°C to 150°C.

  6. What is the package type of 1.5SMC11AHE3/57T?

    • 1.5SMC11AHE3/57T comes in a DO-214AB (SMC) package.

  7. What is the clamping voltage of 1.5SMC11AHE3/57T?

    • The clamping voltage of 1.5SMC11AHE3/57T at 10A is 18.2V.

  8. Is 1.5SMC11AHE3/57T RoHS compliant?

    • Yes, 1.5SMC11AHE3/57T is RoHS compliant.

  9. What are the key features of 1.5SMC11AHE3/57T?

    • Key features include low incremental surge resistance, high-temperature stability, and excellent clamping capability.

  10. How does 1.5SMC11AHE3/57T contribute to technical solutions?

    • 1.5SMC11AHE3/57T provides robust transient voltage protection, ensuring the reliability and longevity of electronic systems in various technical applications.