Taiwan Semiconductor Corporation
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1SMA5926 R3G
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1SMA5926 R3G

Product Overview

Category

The 1SMA5926 R3G belongs to the category of semiconductor devices.

Use

It is commonly used for voltage clamping and transient suppression in electronic circuits.

Characteristics

  • Low leakage current
  • High surge capability
  • Fast response time

Package

The 1SMA5926 R3G is typically available in a DO-214AC (SMA) package.

Essence

This product serves as a protective component, safeguarding electronic circuits from voltage spikes and transients.

Packaging/Quantity

It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 5.0 W
  • Breakdown Voltage: 43.6 V
  • Maximum Clamping Voltage: 70.1 V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1SMA5926 R3G typically has two pins, with the anode and cathode connections clearly marked.

Functional Features

  • Provides effective voltage clamping during transient events
  • Low clamping voltage ensures protection of sensitive components
  • Fast response time for rapid suppression of transients

Advantages

  • Robust surge capability
  • Low leakage current
  • Compact form factor

Disadvantages

  • Limited power dissipation capability compared to larger devices
  • May require additional circuitry for high-power applications

Working Principles

During normal operation, the 1SMA5926 R3G remains non-conductive. When a transient voltage spike occurs, the device rapidly switches into a low-impedance state, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The 1SMA5926 R3G finds extensive use in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 1SMA5913BT3G
  • 1SMA5932BT3G
  • P4SMA30CA

In conclusion, the 1SMA5926 R3G is a crucial component in protecting electronic circuits from transient voltage events. Its robust characteristics and fast response make it an essential part of many modern electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1SMA5926 R3G v technických řešeních

  1. What is 1SMA5926 R3G?

    • 1SMA5926 R3G is a surface mount, high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What is the maximum peak pulse power of 1SMA5926 R3G?

    • The maximum peak pulse power is 400 watts for a 10/1000μs waveform.

  3. What is the breakdown voltage of 1SMA5926 R3G?

    • The breakdown voltage is 26 volts.

  4. What are the typical applications of 1SMA5926 R3G?

    • Typical applications include protection of telecommunications equipment, portable electronics, automotive systems, and industrial control systems.

  5. What is the operating temperature range of 1SMA5926 R3G?

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

  6. What is the package type of 1SMA5926 R3G?

    • It is available in a DO-214AC (SMA) package.

  7. What is the clamping voltage of 1SMA5926 R3G?

    • The clamping voltage is 43.6 volts at 10A.

  8. What is the lead-free status of 1SMA5926 R3G?

    • It is lead-free and RoHS compliant.

  9. What are the key features of 1SMA5926 R3G?

    • Key features include low clamping voltage, fast response time, high surge capability, and excellent reliability.

  10. Is 1SMA5926 R3G suitable for high-speed data lines?

    • Yes, it is suitable for high-speed data lines and meets the requirements of IEC 61000-4-2 (ESD) and IEC 61000-4-5 (Surge).