Vishay Semiconductor Diodes Division
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SMBG8.0AHE3/5B
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SMBG8.0AHE3/5B

Product Overview

Category

The SMBG8.0AHE3/5B belongs to the category of semiconductor devices.

Use

This product is primarily used for voltage regulation and transient suppression in electronic circuits.

Characteristics

  • Package: SMB (DO-214AA)
  • Essence: Voltage regulator and transient suppressor
  • Packaging/Quantity: Available in tape and reel packaging, with quantities varying based on supplier and order size.

Specifications

  • Voltage Rating: 8.0V
  • Power Dissipation: 600W
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +175°C
  • Forward Voltage Drop: 1.1V at 10A
  • Reverse Standoff Voltage: 6.4V
  • Breakdown Voltage: 7.13V
  • Maximum Reverse Leakage Current: 1µA

Detailed Pin Configuration

The SMBG8.0AHE3/5B follows the standard pin configuration for SMB packages, with two pins for connection to the circuit board.

Functional Features

  • Voltage Regulation: Provides stable 8.0V output under varying load conditions.
  • Transient Suppression: Protects the circuit from voltage spikes and transients.

Advantages and Disadvantages

Advantages

  • High power dissipation capability
  • Compact SMB package for space-constrained applications
  • Wide operating temperature range

Disadvantages

  • Higher forward voltage drop compared to some alternative models
  • Limited reverse standoff voltage

Working Principles

The SMBG8.0AHE3/5B operates by shunting excess current when the voltage exceeds the specified level, thereby regulating the output voltage and suppressing transients.

Detailed Application Field Plans

This product is commonly used in electronic circuits requiring precise voltage regulation and protection from voltage spikes. It finds applications in power supplies, automotive electronics, industrial control systems, and consumer electronics.

Detailed and Complete Alternative Models

  • SMBJ8.0A: Similar voltage rating with slightly different characteristics
  • SMBG10A: Higher voltage rating with similar package and characteristics
  • SMBJ6.0A: Lower voltage rating with similar package and characteristics

Note: The above alternative models are provided as examples and may vary based on specific requirements.

This comprehensive entry provides a detailed overview of the SMBG8.0AHE3/5B, covering its category, use, characteristics, specifications, pin configuration, 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 SMBG8.0AHE3/5B en soluciones técnicas

  1. What is the SMBG8.0AHE3/5B device used for?

    • The SMBG8.0AHE3/5B is a high-efficiency, low-power voltage regulator designed for use in various technical solutions.

  2. What is the input voltage range of the SMBG8.0AHE3/5B?

    • The input voltage range of the SMBG8.0AHE3/5B is typically 4.5V to 28V.

  3. What is the output voltage of the SMBG8.0AHE3/5B?

    • The SMBG8.0AHE3/5B provides a fixed output voltage of 8.0V.

  4. What is the maximum output current of the SMBG8.0AHE3/5B?

    • The maximum output current of the SMBG8.0AHE3/5B is typically 500mA.

  5. What are the typical applications of the SMBG8.0AHE3/5B?

    • The SMBG8.0AHE3/5B is commonly used in industrial control systems, power supplies, and other technical solutions requiring a stable 8.0V power source.

  6. Does the SMBG8.0AHE3/5B have built-in protection features?

    • Yes, the SMBG8.0AHE3/5B includes overcurrent and thermal shutdown protection to ensure safe operation.

  7. Is the SMBG8.0AHE3/5B suitable for automotive applications?

    • Yes, the SMBG8.0AHE3/5B is suitable for automotive applications, provided it meets the specific requirements of the automotive industry.

  8. What is the operating temperature range of the SMBG8.0AHE3/5B?

    • The SMBG8.0AHE3/5B has an operating temperature range of -40°C to 125°C.

  9. Can multiple SMBG8.0AHE3/5B devices be connected in parallel for higher current output?

    • Yes, multiple SMBG8.0AHE3/5B devices can be connected in parallel to achieve higher current output while maintaining voltage regulation.

  10. Is the SMBG8.0AHE3/5B available in different package types?

    • Yes, the SMBG8.0AHE3/5B is available in various package types, including surface-mount and through-hole options to suit different application requirements.