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SMA5J5.0-E3/5A

SMA5J5.0-E3/5A

Product Category

The SMA5J5.0-E3/5A belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Basic Information Overview

  • Category: TVS Diode
  • Use: Protection against transient voltage spikes in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: SMA (DO-214AC)
  • Essence: Safeguarding sensitive electronic components from voltage transients
  • Packaging/Quantity: Available in tape and reel packaging with quantities varying by manufacturer

Specifications

  • Voltage - Reverse Standoff (Typ): 5V
  • Voltage - Breakdown (Min): 6.4V
  • Voltage - Clamping (Max) @ Ipp: 9.2V
  • Current - Peak Pulse (10/1000µs): 34.8A
  • Power - Peak Pulse: 500W
  • Type: Unidirectional

Detailed Pin Configuration

The SMA5J5.0-E3/5A typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Rapid response to transient voltage spikes
  • Diverts excessive current away from sensitive components
  • Protects against damage from electrostatic discharge (ESD)

Advantages and Disadvantages

  • Advantages:
    • Effective protection against voltage transients
    • Compact size for easy integration into circuit designs
    • High surge current capability
  • Disadvantages:
    • Limited to unidirectional protection
    • May require additional components for bidirectional protection

Working Principles

When a transient voltage spike occurs, the SMA5J5.0-E3/5A conducts excess current to ground, limiting the voltage across the protected circuit. This rapid response helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

The SMA5J5.0-E3/5A is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Models:
    • SMAJ5.0A
    • SMBJ5.0A
    • SMCJ5.0A
    • P6SMBJ5.0A
    • 1.5SMCJ5.0A

This comprehensive range of alternative models provides options with varying power ratings and package sizes to suit different application requirements.


This entry provides a detailed overview of the SMA5J5.0-E3/5A TVS diode, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

技術ソリューションにおける SMA5J5.0-E3/5A の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum voltage rating of SMA5J5.0-E3/5A?

    • The maximum voltage rating of SMA5J5.0-E3/5A is 5.0V.
  2. What is the peak pulse power dissipation of SMA5J5.0-E3/5A?

    • The peak pulse power dissipation of SMA5J5.0-E3/5A is 5000W for a 10/1000μs waveform.
  3. What is the typical clamping voltage of SMA5J5.0-E3/5A?

    • The typical clamping voltage of SMA5J5.0-E3/5A is 9.2V at 30A.
  4. What is the forward voltage drop of SMA5J5.0-E3/5A?

    • The forward voltage drop of SMA5J5.0-E3/5A is typically 3.5V at 50A.
  5. What is the operating temperature range of SMA5J5.0-E3/5A?

    • The operating temperature range of SMA5J5.0-E3/5A is -55°C to +150°C.
  6. What are the typical applications of SMA5J5.0-E3/5A?

    • SMA5J5.0-E3/5A is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
  7. What is the package type of SMA5J5.0-E3/5A?

    • SMA5J5.0-E3/5A is available in a DO-214AC (SMA) package.
  8. What are the key features of SMA5J5.0-E3/5A?

    • Key features of SMA5J5.0-E3/5A include low clamping voltage, high surge capability, and fast response time.
  9. Is SMA5J5.0-E3/5A RoHS compliant?

    • Yes, SMA5J5.0-E3/5A is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
  10. What are the recommended soldering conditions for SMA5J5.0-E3/5A?

    • The recommended soldering conditions for SMA5J5.0-E3/5A include a peak temperature of 260°C for 10 seconds maximum.