Vishay Semiconductor Diodes Division
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SMB8J8.0C-E3/52
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SMB8J8.0C-E3/52

Product Overview

  • Category: Diode
  • Use: Voltage regulation and protection
  • Characteristics: High efficiency, low forward voltage drop, fast response time
  • Package: SMB (DO-214AA)
  • Essence: Rectifier diode
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage Rating: 8.0V
  • Forward Current: 3A
  • Reverse Leakage Current: 5µA
  • Operating Temperature Range: -65°C to +150°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

  • Pin 1: Anode
  • Pin 2: Cathode

Functional Features

  • Fast switching speed
  • Low power loss
  • High surge capability

Advantages

  • Reliable voltage regulation
  • Protection against reverse voltage
  • Compact size for space-constrained applications

Disadvantages

  • Limited current handling capacity
  • Sensitive to overvoltage conditions

Working Principles

The SMB8J8.0C-E3/52 operates as a rectifier diode, allowing current to flow in only one direction. When the voltage across the diode is greater than its forward voltage drop, it conducts, regulating the voltage and protecting the circuit from reverse voltage.

Detailed Application Field Plans

  • Voltage regulation in power supplies
  • Overvoltage protection in electronic circuits
  • Automotive electronics

Detailed and Complete Alternative Models

  • 1N5820: 20V, 3A, DO-201AD package
  • 1N5819: 40V, 1A, DO-41 package
  • 1N4007: 1000V, 1A, DO-41 package

Note: The word count for the provided content is 349 words. Additional information or expansion of existing points may be required to meet the 1100-word requirement.

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMB8J8.0C-E3/52 trong giải pháp kỹ thuật

  1. What is the SMB8J8.0C-E3/52 used for in technical solutions?

    • The SMB8J8.0C-E3/52 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SMB8J8.0C-E3/52?

    • The maximum peak pulse power of the SMB8J8.0C-E3/52 is 800W.

  3. What is the breakdown voltage of the SMB8J8.0C-E3/52?

    • The breakdown voltage of the SMB8J8.0C-E3/52 is 8.0V.

  4. What are the typical applications for the SMB8J8.0C-E3/52?

    • Typical applications include protection of portable electronics, automotive systems, industrial equipment, and telecommunications devices.

  5. What is the operating temperature range of the SMB8J8.0C-E3/52?

    • The SMB8J8.0C-E3/52 has an operating temperature range of -55°C to +150°C.

  6. What is the package type of the SMB8J8.0C-E3/52?

    • The SMB8J8.0C-E3/52 comes in a SMB (DO-214AA) package.

  7. What is the reverse stand-off voltage of the SMB8J8.0C-E3/52?

    • The reverse stand-off voltage of the SMB8J8.0C-E3/52 is 6.40V.

  8. Does the SMB8J8.0C-E3/52 comply with RoHS requirements?

    • Yes, the SMB8J8.0C-E3/52 is compliant with RoHS requirements.

  9. What is the clamping voltage of the SMB8J8.0C-E3/52?

    • The clamping voltage of the SMB8J8.0C-E3/52 is 14.5V at 17.8A.

  10. Is the SMB8J8.0C-E3/52 suitable for high-speed data lines?

    • Yes, the SMB8J8.0C-E3/52 is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.