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SMBJ12CA-E3/52

SMBJ12CA-E3/52

Product Overview

Category

The SMBJ12CA-E3/52 belongs to the category of transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Characteristics

  • Low clamping voltage
  • Fast response time
  • High surge capability

Package

The SMBJ12CA-E3/52 is available in a DO-214AA (SMB) package.

Essence

The essence of this product lies in its ability to provide reliable protection against transient voltage events, ensuring the safety and longevity of electronic devices.

Packaging/Quantity

The SMBJ12CA-E3/52 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 10.5V
  • Breakdown Voltage: 11.7V
  • Maximum Clamping Voltage: 19.9V
  • Peak Pulse Current: 30A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ12CA-E3/52 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage
  • Low leakage current

Advantages

  • Fast response time protects sensitive electronics
  • Low clamping voltage ensures minimal impact on protected circuits
  • High surge capability provides robust protection

Disadvantages

  • Limited to specific voltage ranges
  • May require additional circuitry for comprehensive protection in complex systems

Working Principles

The SMBJ12CA-E3/52 operates by diverting excessive transient current away from sensitive electronic components, thereby limiting the voltage across the protected device.

Detailed Application Field Plans

This product is commonly used in: - Telecommunication equipment - Industrial control systems - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ12CA-E3/52 include: - SMBJ10A-E3/52 - SMBJ15CA-E3/52 - SMBJ20A-E3/52 - SMBJ30CA-E3/52

In conclusion, the SMBJ12CA-E3/52 transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in various electronic applications.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SMBJ12CA-E3/52 i tekniske løsninger

  1. What is the SMBJ12CA-E3/52?

    • The SMBJ12CA-E3/52 is a surface mount 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 SMBJ12CA-E3/52?

    • The maximum peak pulse power of the SMBJ12CA-E3/52 is 600 watts.
  3. What is the breakdown voltage of the SMBJ12CA-E3/52?

    • The breakdown voltage of the SMBJ12CA-E3/52 is 12 volts.
  4. What are the typical applications for the SMBJ12CA-E3/52?

    • The SMBJ12CA-E3/52 is commonly used in applications such as telecommunications equipment, industrial electronics, and automotive systems to protect against voltage transients.
  5. What is the operating temperature range of the SMBJ12CA-E3/52?

    • The SMBJ12CA-E3/52 has an operating temperature range of -55°C to 150°C.
  6. What is the package type of the SMBJ12CA-E3/52?

    • The SMBJ12CA-E3/52 comes in a DO-214AA (SMB) package.
  7. What is the clamping voltage of the SMBJ12CA-E3/52?

    • The clamping voltage of the SMBJ12CA-E3/52 at its peak pulse current is typically 19.9 volts.
  8. Is the SMBJ12CA-E3/52 RoHS compliant?

    • Yes, the SMBJ12CA-E3/52 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
  9. What is the lead-free status of the SMBJ12CA-E3/52?

    • The SMBJ12CA-E3/52 is lead-free, meeting the requirements for lead-free assembly and environmental regulations.
  10. Can the SMBJ12CA-E3/52 be used for surge protection in power supply units?

    • Yes, the SMBJ12CA-E3/52 is suitable for surge protection in power supply units, providing reliable protection against voltage surges and transients.