Vishay Semiconductor Diodes Division
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SMCG48AHE3/9AT
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SMCG48AHE3/9AT

Product Overview

  • Category: Diode
  • Use: Rectification and voltage regulation
  • Characteristics: Fast switching, low forward voltage drop
  • Package: DO-214AB (SMC)
  • Essence: High-efficiency diode for power applications
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - DC Reverse (Vr) (Max): 48V
  • Current - Average Rectified (Io): 5A
  • Voltage - Forward (Vf) (Max) @ If: 750mV @ 5A
  • Speed: Fast recovery

Detailed Pin Configuration

  • Pin 1: Anode
  • Pin 2: Cathode

Functional Features

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

Advantages

  • Efficient power conversion
  • Reliable performance
  • Compact package

Disadvantages

  • Higher cost compared to standard diodes
  • Sensitive to reverse voltage spikes

Working Principles

The SMCG48AHE3/9AT operates on the principle of semiconductor junctions to allow current flow in one direction while blocking it in the reverse direction. Its fast recovery time ensures minimal power loss during switching.

Detailed Application Field Plans

  • Power supplies
  • Voltage clamping
  • Reverse polarity protection
  • Switching power converters

Detailed and Complete Alternative Models

    1. SMCG36AHE3/9AT: 36V, 5A, DO-214AB package
    1. SMCG60AHE3/9AT: 60V, 5A, DO-214AB package
    1. SMCG70AHE3/9AT: 70V, 5A, DO-214AB package

This comprehensive entry provides a detailed understanding of the SMCG48AHE3/9AT diode, including its specifications, features, application, and alternatives.

技術ソリューションにおける SMCG48AHE3/9AT の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the SMCG48AHE3/9AT?

    • The SMCG48AHE3/9AT is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SMCG48AHE3/9AT?

    • The maximum peak pulse power of the SMCG48AHE3/9AT is 1500 watts.

  3. What is the breakdown voltage of the SMCG48AHE3/9AT?

    • The breakdown voltage of the SMCG48AHE3/9AT is 53.3 volts.

  4. What are the typical applications for the SMCG48AHE3/9AT?

    • The SMCG48AHE3/9AT is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of the SMCG48AHE3/9AT?

    • The operating temperature range of the SMCG48AHE3/9AT is -55°C to 175°C.

  6. What is the package type of the SMCG48AHE3/9AT?

    • The SMCG48AHE3/9AT comes in a DO-214AB (SMC) package.

  7. What is the clamping voltage of the SMCG48AHE3/9AT?

    • The clamping voltage of the SMCG48AHE3/9AT is 77.4 volts at 10A.

  8. Is the SMCG48AHE3/9AT RoHS compliant?

    • Yes, the SMCG48AHE3/9AT is RoHS compliant.

  9. What are the key features of the SMCG48AHE3/9AT?

    • The key features of the SMCG48AHE3/9AT include low profile, high surge capability, and fast response time.

  10. Where can I find detailed specifications and application notes for the SMCG48AHE3/9AT?

    • Detailed specifications and application notes for the SMCG48AHE3/9AT can be found in the product datasheet provided by the manufacturer.