Microsemi Corporation
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SMBG5943C/TR13
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SMBG5943C/TR13

Product Overview

  • Category: Semiconductor/Electronics
  • Use: Voltage regulator diode
  • Characteristics: High voltage capability, low leakage current, compact size
  • Package: SOD-123FL
  • Essence: Regulating voltage in electronic circuits
  • Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Voltage: 30V
  • Power Dissipation: 1.5W
  • Forward Voltage Drop: 0.7V
  • Reverse Leakage Current: 5µA

Detailed Pin Configuration

  • Pin 1: Anode
  • Pin 2: Cathode

Functional Features

  • Efficient voltage regulation
  • Low power dissipation
  • Compact and space-saving design

Advantages and Disadvantages

  • Advantages:
    • High voltage capability
    • Low leakage current
    • Small form factor
  • Disadvantages:
    • Limited power dissipation capacity

Working Principles

The SMBG5943C/TR13 operates by regulating the flow of current in a circuit to maintain a constant output voltage, ensuring stable performance of electronic devices.

Detailed Application Field Plans

This diode is commonly used in: - Power supplies - Voltage regulators - Electronic equipment requiring stable voltage output

Detailed and Complete Alternative Models

  • Alternative Model 1: SMBG5944C/TR13
  • Alternative Model 2: SMBG5945C/TR13
  • Alternative Model 3: SMBG5946C/TR13

This content provides a comprehensive overview of the SMBG5943C/TR13, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBG5943C/TR13 en soluciones técnicas

  1. What is SMBG5943C/TR13?

    • SMBG5943C/TR13 is a surface mount Schottky barrier diode designed for high-speed switching applications.

  2. What are the key features of SMBG5943C/TR13?

    • The key features include a low forward voltage drop, high current capability, and a compact surface mount package.

  3. What are the typical applications of SMBG5943C/TR13?

    • Typical applications include high-frequency rectification, freewheeling diodes, and polarity protection.

  4. What is the maximum forward voltage of SMBG5943C/TR13?

    • The maximum forward voltage is typically around 0.55V at a forward current of 5A.

  5. What is the reverse voltage rating of SMBG5943C/TR13?

    • The reverse voltage rating is 30V.

  6. Can SMBG5943C/TR13 be used in automotive applications?

    • Yes, it can be used in automotive systems such as LED lighting and power management.

  7. Is SMBG5943C/TR13 RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for environmentally friendly designs.

  8. What is the thermal resistance of SMBG5943C/TR13?

    • The thermal resistance is typically around 50°C/W.

  9. Does SMBG5943C/TR13 have ESD protection?

    • Yes, it offers ESD protection, making it suitable for sensitive electronic devices.

  10. Are there any recommended layout considerations for using SMBG5943C/TR13?

    • It is recommended to minimize the length of the PCB traces connected to the diode to reduce parasitic inductance and ensure optimal performance.