Vishay Semiconductor Diodes Division
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SMCG28CA-E3/57T
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SMCG28CA-E3/57T

Product Overview

  • Belongs to: Electronic Components
  • Category: Diode
  • Use: Rectification and voltage regulation
  • Characteristics: High current capability, low forward voltage drop
  • Package: DO-214AB
  • Essence: Silicon rectifier diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage - DC Reverse (Vr) (Max): 28V
  • Current - Average Rectified (Io): 3A
  • Voltage - Forward (Vf) (Max) @ If: 900mV @ 3A
  • Speed: Fast recovery =< 500ns, > 200mA (Io)

Detailed Pin Configuration

  • Pin 1: Anode
  • Pin 2: Cathode

Functional Features

  • Fast switching speed
  • Low leakage current
  • High surge current capability

Advantages

  • High reliability
  • Low power loss
  • Compact size

Disadvantages

  • Limited reverse voltage capability
  • Sensitive to temperature variations

Working Principles

The SMCG28CA-E3/57T operates as a rectifier diode, allowing current to flow in only one direction. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts and allows current to flow. In the reverse bias condition, the diode blocks the current flow.

Detailed Application Field Plans

This diode is commonly used in power supply circuits, voltage regulators, and rectifier circuits in various electronic devices such as TVs, computers, and automotive electronics.

Detailed and Complete Alternative Models

  • 1N5822
  • 1N4004
  • FR107
  • HER208

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMCG28CA-E3/57T en soluciones técnicas

  1. What is the SMCG28CA-E3/57T?

    • The SMCG28CA-E3/57T is a surface mount, high-power transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power of the SMCG28CA-E3/57T?

    • The maximum peak pulse power of the SMCG28CA-E3/57T is 1500 watts.

  3. What is the breakdown voltage of the SMCG28CA-E3/57T?

    • The breakdown voltage of the SMCG28CA-E3/57T is 31.1 volts.

  4. What are the typical applications of the SMCG28CA-E3/57T?

    • The SMCG28CA-E3/57T is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of the SMCG28CA-E3/57T?

    • The operating temperature range of the SMCG28CA-E3/57T is -55°C to +175°C.

  6. What is the reverse stand-off voltage of the SMCG28CA-E3/57T?

    • The reverse stand-off voltage of the SMCG28CA-E3/57T is 28 volts.

  7. Does the SMCG28CA-E3/57T comply with RoHS requirements?

    • Yes, the SMCG28CA-E3/57T is compliant with RoHS (Restriction of Hazardous Substances) requirements.

  8. What package type does the SMCG28CA-E3/57T come in?

    • The SMCG28CA-E3/57T is available in a DO-214AB (SMC) package.

  9. What are the key features of the SMCG28CA-E3/57T?

    • The key features of the SMCG28CA-E3/57T include low clamping voltage, fast response time, and high surge capability.

  10. Is the SMCG28CA-E3/57T suitable for use in high-reliability applications?

    • Yes, the SMCG28CA-E3/57T is suitable for use in high-reliability applications due to its robust design and performance characteristics.