Taiwan Semiconductor Corporation
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SMAJ24CA R3G
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SMAJ24CA R3G

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor
Package: DO-214AC
Essence: Protects electronic circuits from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 24V
  • Clamping Voltage: 38.9V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ24CA R3G has two pins in a standard DO-214AC package.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time
  • Low clamping voltage
  • High surge capability

Advantages and Disadvantages

Advantages: - Effective protection of sensitive electronic components - Compact size - Wide operating temperature range

Disadvantages: - Limited power dissipation capability - May require additional circuitry for comprehensive protection

Working Principles

The SMAJ24CA R3G operates by diverting excess current away from sensitive components when a voltage spike occurs. It rapidly clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

  1. Telecommunications: Used to protect communication equipment from lightning-induced surges.
  2. Automotive Electronics: Safeguards vehicle electronics from voltage transients caused by load dump or jump-start events.
  3. Industrial Control Systems: Protects PLCs and other control systems from electrical noise and transients.

Detailed and Complete Alternative Models

  1. P6SMB24CA: Similar specifications, different package (DO-214AA)
  2. 1.5SMC24CA: Higher peak pulse power, similar breakdown voltage

In conclusion, the SMAJ24CA R3G is a reliable transient voltage suppressor that offers effective protection for a wide range of electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMAJ24CA R3G i tekniska lösningar

  1. What is SMAJ24CA R3G?

    • SMAJ24CA R3G is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What are the key features of SMAJ24CA R3G?

    • The key features include a peak pulse power of 400W, low clamping voltage, fast response time, and compatibility with automated placement equipment.

  3. In what technical solutions can SMAJ24CA R3G be used?

    • SMAJ24CA R3G can be used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  4. How does SMAJ24CA R3G protect electronic components?

    • SMAJ24CA R3G diverts excessive current away from sensitive components by providing a low-impedance path to ground during transient voltage events.

  5. What is the operating temperature range of SMAJ24CA R3G?

    • The operating temperature range is typically -55°C to +150°C, making it suitable for a wide range of environments.

  6. Is SMAJ24CA R3G RoHS compliant?

    • Yes, SMAJ24CA R3G is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  7. Can SMAJ24CA R3G be used for surge protection in data communication equipment?

    • Yes, SMAJ24CA R3G is commonly used for surge protection in data communication equipment such as routers, switches, and network interfaces.

  8. What is the typical response time of SMAJ24CA R3G?

    • The typical response time is very fast, usually in the picosecond range, providing rapid protection against voltage transients.

  9. Does SMAJ24CA R3G require any external components for proper operation?

    • No, SMAJ24CA R3G is a standalone device and does not require any external components for its operation.

  10. Where can SMAJ24CA R3G be sourced from?

    • SMAJ24CA R3G can be sourced from authorized distributors of electronic components or directly from the manufacturer's official channels.