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1.5SMC43A R7G
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1.5SMC43A R7G

Product Overview

Category:

The 1.5SMC43A R7G belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

It is primarily used for surge protection in electronic circuits and systems.

Characteristics:

  • Fast response time
  • High surge current capability
  • Low clamping voltage
  • RoHS compliant

Package:

The 1.5SMC43A R7G is available in a DO-214AB (SMC) package.

Essence:

This TVS diode provides robust transient voltage protection for sensitive electronics.

Packaging/Quantity:

It is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 36.8V
  • Breakdown Voltage: 40.9V
  • Maximum Clamping Voltage: 58.9V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC43A R7G has two pins, anode, and cathode, which are denoted by the markings on the diode body.

Functional Features

  • Provides protection against voltage transients
  • Fast reaction to transient voltage spikes
  • Low leakage current

Advantages and Disadvantages

Advantages

  • High surge current handling capability
  • Fast response time
  • Compact size

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive surge protection

Working Principles

When a transient voltage spike occurs, the 1.5SMC43A R7G rapidly conducts, diverting the excess energy away from the protected circuit, thus preventing damage to downstream components.

Detailed Application Field Plans

The 1.5SMC43A R7G is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC43A R7G include: - P6SMB36CA - SMBJ36A - SMCJ36A

In conclusion, the 1.5SMC43A R7G is a vital component in safeguarding electronic devices and systems from transient voltage events, making it an essential part of modern electronic designs.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 1.5SMC43A R7G i tekniska lösningar

  1. What is the voltage rating of 1.5SMC43A R7G?

    • The voltage rating of 1.5SMC43A R7G is 43V.

  2. What is the peak pulse power of 1.5SMC43A R7G?

    • The peak pulse power of 1.5SMC43A R7G is 1500W.

  3. What is the breakdown voltage of 1.5SMC43A R7G?

    • The breakdown voltage of 1.5SMC43A R7G is 47.8V to 52.9V.

  4. What is the maximum clamping voltage of 1.5SMC43A R7G?

    • The maximum clamping voltage of 1.5SMC43A R7G is 77.4V at 77.4A.

  5. What is the operating temperature range of 1.5SMC43A R7G?

    • The operating temperature range of 1.5SMC43A R7G is -55°C to +150°C.

  6. What are the typical applications for 1.5SMC43A R7G?

    • Typical applications for 1.5SMC43A R7G include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  7. What is the package type of 1.5SMC43A R7G?

    • The package type of 1.5SMC43A R7G is DO-214AB (SMC).

  8. Is 1.5SMC43A R7G RoHS compliant?

    • Yes, 1.5SMC43A R7G is RoHS compliant.

  9. What is the lead-free status of 1.5SMC43A R7G?

    • 1.5SMC43A R7G is lead-free and meets the requirements of IPC/JEDEC J-STD-020D.

  10. Does 1.5SMC43A R7G have any certifications?

    • 1.5SMC43A R7G is certified to meet various industry standards, including AEC-Q101 for automotive applications.