Vishay Semiconductor Diodes Division
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SMBJ13CA-E3/52
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SMBJ13CA-E3/52

Product Overview

The SMBJ13CA-E3/52 belongs to the category of transient voltage suppressor diodes. These diodes are designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. The SMBJ13CA-E3/52 is characterized by its high surge capability, low clamping voltage, and fast response time. It is available in a compact package and is an essential component for safeguarding electronic circuits from voltage spikes.

Basic Information

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SMB (DO-214AA)
  • Essence: Safeguarding electronic circuits
  • Packaging/Quantity: Tape & Reel, 1800 units per reel

Specifications

  • Peak Power Dissipation: 600W
  • Breakdown Voltage Range: 12.4V to 13.7V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ13CA-E3/52 features a standard SMB (DO-214AA) package with two pins. Pin 1 is the cathode, while pin 2 is the anode.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to a safe level.
  • Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the protected circuitry.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact package size

Disadvantages

  • Limited breakdown voltage range
  • Relatively narrow operating temperature range

Working Principles

The SMBJ13CA-E3/52 operates by diverting excessive current away from sensitive electronic components when a voltage transient occurs. When the voltage exceeds the breakdown voltage of the diode, it conducts heavily, effectively clamping the transient voltage to a safe level and protecting the connected circuitry.

Detailed Application Field Plans

The SMBJ13CA-E3/52 is widely used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • SMBJ12A-E3/52: Similar specifications with a slightly lower breakdown voltage range
  • SMBJ14CA-E3/52: Similar specifications with a slightly higher breakdown voltage range
  • SMBJ15C-E3/52: Similar specifications with a higher breakdown voltage range and power dissipation

In conclusion, the SMBJ13CA-E3/52 transient voltage suppressor diode offers effective protection against voltage transients in a compact package, making it an essential component for safeguarding sensitive electronic circuits across various industries.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SMBJ13CA-E3/52 dalam solusi teknis

  1. What is the SMBJ13CA-E3/52 used for?

    • The SMBJ13CA-E3/52 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ13CA-E3/52?

    • The SMBJ13CA-E3/52 has a maximum working voltage of 13V.

  3. What is the peak pulse power handling capability of the SMBJ13CA-E3/52?

    • The SMBJ13CA-E3/52 can handle peak pulse power up to 600 watts.

  4. What are the typical applications for the SMBJ13CA-E3/52?

    • Typical applications include protection of communication ports, power supplies, consumer electronics, and automotive electronics.

  5. What is the response time of the SMBJ13CA-E3/52 to voltage transients?

    • The response time of the SMBJ13CA-E3/52 is very fast, typically in the nanosecond range.

  6. Is the SMBJ13CA-E3/52 RoHS compliant?

    • Yes, the SMBJ13CA-E3/52 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  7. Can the SMBJ13CA-E3/52 be used in high-speed data lines?

    • Yes, the SMBJ13CA-E3/52 is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI.

  8. What is the operating temperature range of the SMBJ13CA-E3/52?

    • The SMBJ13CA-E3/52 has an operating temperature range of -55°C to 150°C, making it suitable for a wide range of environments.

  9. Does the SMBJ13CA-E3/52 require any external components for proper operation?

    • No, the SMBJ13CA-E3/52 does not require any external components and can be used standalone for transient voltage suppression.

  10. Is the SMBJ13CA-E3/52 available in different package types?

    • Yes, the SMBJ13CA-E3/52 is available in various package types including DO-214AA (SMB) and DO-214AB (SMC).