Vishay Semiconductor Diodes Division
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SMA5J11AHE3/61
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SMA5J11AHE3/61

Product Overview

Category

The SMA5J11AHE3/61 belongs to the category of surface mount transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

  • Low profile package
  • Low clamping voltage
  • Fast response time
  • High surge capability

Package

The SMA5J11AHE3/61 is available in a DO-214AC (SMA) package.

Essence

This product is essential for safeguarding electronic circuits from voltage spikes and surges.

Packaging/Quantity

The SMA5J11AHE3/61 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power: 5000 W
  • Breakdown Voltage Range: 9.72 V to 10.78 V
  • Maximum Clamping Voltage: 15.6 V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMA5J11AHE3/61 has two pins: 1. Anode 2. Cathode

Functional Features

  • Provides protection against voltage transients
  • Fast response time ensures minimal damage to protected circuits
  • Low clamping voltage prevents excessive voltage exposure to downstream components

Advantages and Disadvantages

Advantages

  • High surge capability
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Relatively low breakdown voltage compared to some alternative models
  • Limited to low power applications

Working Principles

When a transient voltage spike occurs, the SMA5J11AHE3/61 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The SMA5J11AHE3/61 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMA5J11AHE3/61 include: - P6KE10CA - SMBJ10CA - SMCJ10A

In conclusion, the SMA5J11AHE3/61 is a crucial component for protecting electronic devices from voltage transients, offering a balance of performance and compactness. Its application spans across various industries, making it an indispensable part of modern electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMA5J11AHE3/61 v technických řešeních

  1. What is the maximum reverse voltage of SMA5J11AHE3/61?

    • The maximum reverse voltage of SMA5J11AHE3/61 is 11V.

  2. What is the typical forward voltage drop of SMA5J11AHE3/61?

    • The typical forward voltage drop of SMA5J11AHE3/61 is 0.6V at 5A.

  3. What is the peak pulse current rating of SMA5J11AHE3/61?

    • The peak pulse current rating of SMA5J11AHE3/61 is 50A.

  4. What is the power dissipation of SMA5J11AHE3/61?

    • The power dissipation of SMA5J11AHE3/61 is 1.5W.

  5. What is the operating temperature range of SMA5J11AHE3/61?

    • The operating temperature range of SMA5J11AHE3/61 is -55°C to +150°C.

  6. Is SMA5J11AHE3/61 RoHS compliant?

    • Yes, SMA5J11AHE3/61 is RoHS compliant.

  7. What are the typical applications of SMA5J11AHE3/61?

    • SMA5J11AHE3/61 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  8. Does SMA5J11AHE3/61 have a low leakage current?

    • Yes, SMA5J11AHE3/61 has a low leakage current, which makes it suitable for use in low-power applications.

  9. What is the package type of SMA5J11AHE3/61?

    • SMA5J11AHE3/61 is available in a DO-214AC (SMA) package.

  10. Is SMA5J11AHE3/61 suitable for high-speed data line protection?

    • Yes, SMA5J11AHE3/61 is suitable for high-speed data line protection due to its fast response time and low clamping voltage characteristics.