Vishay Semiconductor Diodes Division
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SMB8J36CAHE3/52
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SMB8J36CAHE3/52

Product Overview

Category

The SMB8J36CAHE3/52 belongs to the category of semiconductor devices, specifically a transient voltage suppressor (TVS) diode.

Use

This TVS diode is used to protect sensitive electronic components from voltage transients and surges in various applications.

Characteristics

  • Package: SMB (Surface Mount Diode)
  • Essence: Silicon-based TVS diode
  • Packaging/Quantity: Available in tape and reel packaging with a specific quantity per reel

Specifications

The SMB8J36CAHE3/52 has the following specifications: - Voltage Rating: 36V - Power Dissipation: 600W - Breakdown Voltage: 40V - Operating Temperature Range: -55°C to 150°C - RoHS Compliant: Yes

Detailed Pin Configuration

The SMB8J36CAHE3/52 has a standard pin configuration for surface mount diodes, with clearly labeled anode and cathode pins for easy integration into circuit designs.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
  • Low Clamping Voltage: Provides effective protection without causing excessive voltage drop across the diode.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact surface mount package
  • RoHS compliant

Disadvantages

  • Limited power dissipation capability compared to larger TVS diodes
  • May require additional circuitry for handling high-energy transients

Working Principles

The SMB8J36CAHE3/52 operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from sensitive components, preventing damage due to overvoltage conditions.

Detailed Application Field Plans

The SMB8J36CAHE3/52 is commonly used in the following applications: - Consumer Electronics: Protection of USB ports, audio/video inputs, and other sensitive interfaces - Telecommunications Equipment: Safeguarding communication interfaces and signal lines - Automotive Electronics: Protection of onboard electronics from voltage transients

Detailed and Complete Alternative Models

  • SMB5.0CA: Lower voltage rating alternative for less demanding applications
  • SMBJ36A: Higher power dissipation alternative for more robust protection requirements
  • SMB10J36A: Alternative with different package size for space-constrained designs

In conclusion, the SMB8J36CAHE3/52 TVS diode offers effective transient voltage suppression in a compact surface mount package, making it suitable for a wide range of electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de SMB8J36CAHE3/52 dans les solutions techniques

  1. What is the SMB8J36CAHE3/52?

    • The SMB8J36CAHE3/52 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum clamping voltage of the SMB8J36CAHE3/52?

    • The maximum clamping voltage of the SMB8J36CAHE3/52 is 58.1V at 10A.

  3. What is the peak pulse power dissipation of the SMB8J36CAHE3/52?

    • The peak pulse power dissipation of the SMB8J36CAHE3/52 is 600W.

  4. What are the typical applications of the SMB8J36CAHE3/52?

    • The SMB8J36CAHE3/52 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of the SMB8J36CAHE3/52?

    • The SMB8J36CAHE3/52 has an operating temperature range of -55°C to 150°C.

  6. What is the reverse stand-off voltage of the SMB8J36CAHE3/52?

    • The reverse stand-off voltage of the SMB8J36CAHE3/52 is 36V.

  7. Does the SMB8J36CAHE3/52 meet industry standards for surge protection?

    • Yes, the SMB8J36CAHE3/52 complies with industry standards such as IEC 61000-4-5 for surge protection.

  8. Can the SMB8J36CAHE3/52 be used in high-speed data line protection?

    • Yes, the SMB8J36CAHE3/52 is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  9. What package type does the SMB8J36CAHE3/52 come in?

    • The SMB8J36CAHE3/52 is available in a surface mount DO-214AA (SMB) package.

  10. Is the SMB8J36CAHE3/52 RoHS compliant?

    • Yes, the SMB8J36CAHE3/52 is RoHS compliant, making it suitable for use in environmentally conscious designs.