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1SMA5931 R3G
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1SMA5931 R3G

Product Overview

Category

The 1SMA5931 R3G belongs to the category of semiconductor devices.

Use

It is commonly used for voltage clamping and transient suppression applications.

Characteristics

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

Package

The 1SMA5931 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 varying quantities, depending on the supplier.

Specifications

  • Peak Pulse Power: 5.0 W
  • Breakdown Voltage: 16 V
  • Maximum Clamping Voltage: 25.2 V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1SMA5931 R3G 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

  • Provides effective protection against voltage surges
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage helps in preventing damage to sensitive components

Advantages and Disadvantages

Advantages

  • High surge capability
  • Low leakage current
  • Compact size

Disadvantages

  • Limited breakdown voltage compared to some alternatives
  • May require additional components for comprehensive surge protection

Working Principles

When a voltage surge occurs, the 1SMA5931 R3G activates and diverts excess current away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The 1SMA5931 R3G is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1SMA5931 R3G include: - SMAJ16A - P6SMB16CA - SMCJ16A

In conclusion, the 1SMA5931 R3G is a vital component in protecting electronic circuits from voltage transients and surges, finding extensive use across diverse industries due to its reliable performance and compact design.

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10個與1SMA5931 R3G在技術方案中應用相關的常見問題與解答

  1. What is 1SMA5931 R3G?

    • 1SMA5931 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 1SMA5931 R3G?

    • The maximum peak pulse power of 1SMA5931 R3G is 400 watts.

  3. What is the breakdown voltage of 1SMA5931 R3G?

    • The breakdown voltage of 1SMA5931 R3G is 64.4V.

  4. What are the typical applications of 1SMA5931 R3G?

    • Typical applications of 1SMA5931 R3G include protection of telecommunications equipment, industrial control systems, consumer electronics, and automotive electronics from voltage transients.

  5. What is the operating temperature range of 1SMA5931 R3G?

    • The operating temperature range of 1SMA5931 R3G is -55°C to +150°C.

  6. What is the package type of 1SMA5931 R3G?

    • 1SMA5931 R3G comes in a DO-214AC (SMA) package.

  7. What is the clamping voltage of 1SMA5931 R3G?

    • The clamping voltage of 1SMA5931 R3G at 10A is 103V.

  8. Is 1SMA5931 R3G RoHS compliant?

    • Yes, 1SMA5931 R3G is RoHS compliant.

  9. What is the lead-free status of 1SMA5931 R3G?

    • 1SMA5931 R3G is lead-free and meets the requirements of the European Union's Restriction of Hazardous Substances (RoHS) directive.

  10. What are the recommended soldering conditions for 1SMA5931 R3G?

    • The recommended soldering conditions for 1SMA5931 R3G include a peak temperature of 260°C for 10 seconds maximum.