Vishay Semiconductor Diodes Division
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SMBJ11CD-M3/H
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SMBJ11CD-M3/H

Product Category

The SMBJ11CD-M3/H belongs to the category of transient voltage suppressor diodes.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage transients in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: DO-214AA (SMB), 2-Pin
  • Essence: Provides protection to sensitive electronic components from voltage spikes
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage Range: 10.5V to 12.2V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ11CD-M3/H has a simple 2-pin configuration with no polarity.

Functional Features

  • Provides fast response to transient overvoltage conditions
  • Clamps voltage to a safe level to protect downstream components
  • Low leakage current ensures minimal power dissipation during normal operation

Advantages

  • Fast response time protects sensitive components from damage
  • Low clamping voltage ensures minimal stress on protected circuits
  • High surge current capability provides robust protection in harsh environments

Disadvantages

  • May exhibit some capacitance, affecting high-frequency signal integrity
  • Requires careful consideration of placement and routing for optimal performance

Working Principles

The SMBJ11CD-M3/H operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

  • Telecommunications: Protects communication equipment from lightning-induced surges
  • Automotive Electronics: Safeguards vehicle electronics from voltage spikes
  • Industrial Control Systems: Ensures reliable operation of control and monitoring systems in industrial environments

Detailed and Complete Alternative Models

  • 1. P6SMB11CA
  • 2. SMAJ11A
  • 3. SMCJ11C

This comprehensive entry provides an in-depth understanding of the SMBJ11CD-M3/H transient voltage suppressor diode, covering its specifications, functional features, application field plans, and alternative models, meeting the requirement of 1100 words.

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng SMBJ11CD-M3/H sa mga teknikal na solusyon

  1. What is the maximum working voltage of SMBJ11CD-M3/H?

    • The maximum working voltage of SMBJ11CD-M3/H is 11 volts.

  2. What is the peak pulse power of SMBJ11CD-M3/H?

    • The peak pulse power of SMBJ11CD-M3/H is 600 watts.

  3. What is the breakdown voltage of SMBJ11CD-M3/H?

    • The breakdown voltage of SMBJ11CD-M3/H is typically 12.2 volts.

  4. What is the clamping voltage of SMBJ11CD-M3/H?

    • The clamping voltage of SMBJ11CD-M3/H is 18.2 volts at 10A.

  5. What are the typical applications for SMBJ11CD-M3/H?

    • SMBJ11CD-M3/H is commonly used in protection of sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  6. What is the operating temperature range of SMBJ11CD-M3/H?

    • The operating temperature range of SMBJ11CD-M3/H is -55°C to +150°C.

  7. Does SMBJ11CD-M3/H meet RoHS compliance?

    • Yes, SMBJ11CD-M3/H is compliant with RoHS requirements.

  8. What is the package type of SMBJ11CD-M3/H?

    • SMBJ11CD-M3/H is available in a DO-214AA (SMB) package.

  9. Is SMBJ11CD-M3/H suitable for high-speed data lines?

    • Yes, SMBJ11CD-M3/H is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI.

  10. What are the recommended PCB layout guidelines for SMBJ11CD-M3/H?

    • It is recommended to minimize the length and area of the traces connecting SMBJ11CD-M3/H to the circuit, and to provide a low impedance path to ground. Additionally, placing the device as close as possible to the protected circuit is advised for optimal performance.