Littelfuse Inc.
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
SMCG54CA-HRA
Zobrazit detail DataSheets

SMCG54CA-HRA

Product Overview

Belongs to: Diode Rectifier
Category: Electronic Component
Use: Rectification of AC to DC current
Characteristics: Fast switching, high reliability, low forward voltage drop
Package: DO-214AB (SMC)
Essence: Silicon rectifier diode
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage Rating: 54V
  • Current Rating: 5A
  • Forward Voltage Drop: 0.75V at 3A
  • Reverse Leakage Current: 5µA
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The SMCG54CA-HRA has two pins, anode and cathode, in a standard DO-214AB package.

Functional Features

  • Fast switching speed
  • High reliability and ruggedness
  • Low forward voltage drop
  • Low reverse leakage current

Advantages

  • Suitable for high frequency applications
  • Excellent thermal performance
  • Compact size for space-constrained designs

Disadvantages

  • Sensitive to overvoltage conditions
  • Limited maximum current rating

Working Principles

The SMCG54CA-HRA operates on the principle of semiconductor rectification, allowing current flow in one direction while blocking it in the opposite direction.

Detailed Application Field Plans

  1. Power supplies and adapters
  2. Automotive electronics
  3. Industrial automation
  4. Renewable energy systems

Detailed and Complete Alternative Models

  1. SMAJ54A
  2. SMBJ54CA
  3. SMCJ54CA
  4. 1N5822

In conclusion, the SMCG54CA-HRA is a reliable and efficient rectifier diode suitable for various electronic applications, offering fast switching and high reliability. Its compact size and excellent thermal performance make it a preferred choice for modern electronic designs.

Word count: 272

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCG54CA-HRA v technických řešeních

  1. What is SMCG54CA-HRA?

    • SMCG54CA-HRA is a high-reliability, surface mount TVS diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.

  2. What are the key features of SMCG54CA-HRA?

    • The key features include a peak pulse power dissipation of 1500W, low clamping voltage, and high surge capability.

  3. In what applications can SMCG54CA-HRA be used?

    • SMCG54CA-HRA is commonly used in industrial automation, telecommunications equipment, automotive electronics, and power supplies to protect against transient voltage events.

  4. What is the operating temperature range for SMCG54CA-HRA?

    • The operating temperature range for SMCG54CA-HRA is -55°C to +175°C, making it suitable for use in harsh environmental conditions.

  5. How does SMCG54CA-HRA provide protection against transient voltage events?

    • SMCG54CA-HRA clamps the transient voltage to a safe level, diverting the excess energy away from the protected circuit, thus preventing damage to sensitive components.

  6. Is SMCG54CA-HRA compliant with industry standards?

    • Yes, SMCG54CA-HRA complies with industry standards such as AEC-Q101 for automotive applications and is also RoHS compliant.

  7. What is the packaging type for SMCG54CA-HRA?

    • SMCG54CA-HRA is available in a DO-214AB (SMC) package, which is suitable for surface mount applications.

  8. Can SMCG54CA-HRA be used in high-speed data line protection?

    • Yes, SMCG54CA-HRA is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  9. Does SMCG54CA-HRA require any external components for proper operation?

    • No, SMCG54CA-HRA is a standalone device and does not require any external components for proper operation.

  10. What are the recommended layout and PCB design considerations for using SMCG54CA-HRA?

    • It is recommended to minimize the length of the traces connecting the SMCG54CA-HRA to the protected circuit, and to ensure proper grounding and thermal management for optimal performance.