Microsemi Corporation
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SMAJ12AE3/TR13
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SMAJ12AE3/TR13

Product Overview

  • Category: Electronic Component
  • Use: Voltage Suppression
  • Characteristics: Fast response time, high surge capability
  • Package: DO-214AC (SMA)
  • Essence: Protects sensitive electronic components from voltage spikes
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 12V
  • Clamping Voltage: 19.9V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ12AE3/TR13 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

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

Advantages and Disadvantages

Advantages

  • Provides effective protection against voltage transients
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited peak pulse power handling capability
  • Requires careful consideration of layout and placement for optimal performance

Working Principles

The SMAJ12AE3/TR13 operates by diverting excess transient voltage away from sensitive electronic circuits, thereby protecting them from damage.

Detailed Application Field Plans

The SMAJ12AE3/TR13 is commonly used in the following applications: - Consumer electronics - Telecommunications equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMAJ12AE3/TR13 include: - P6KE12CA - 1.5SMC12CA - SMBJ12CA

In conclusion, the SMAJ12AE3/TR13 is a vital component in safeguarding electronic devices from voltage surges, offering fast response times and high surge capability. Its compact size and wide operating temperature range make it suitable for various applications, although careful consideration of its limitations is necessary for optimal performance.

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10个与SMAJ12AE3/TR13在技术解决方案中的应用相关的常见问题及解答

  1. What is SMAJ12AE3/TR13?

    • SMAJ12AE3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of SMAJ12AE3/TR13?

    • The maximum peak pulse power of SMAJ12AE3/TR13 is 400 watts.

  3. What is the breakdown voltage of SMAJ12AE3/TR13?

    • The breakdown voltage of SMAJ12AE3/TR13 is 12 volts.

  4. What are the typical applications of SMAJ12AE3/TR13?

    • SMAJ12AE3/TR13 is commonly used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage surges.

  5. What is the operating temperature range of SMAJ12AE3/TR13?

    • The operating temperature range of SMAJ12AE3/TR13 is -55°C to +150°C.

  6. What is the reverse stand-off voltage of SMAJ12AE3/TR13?

    • The reverse stand-off voltage of SMAJ12AE3/TR13 is 10.5 volts.

  7. What is the clamping voltage of SMAJ12AE3/TR13?

    • The clamping voltage of SMAJ12AE3/TR13 at its peak pulse current is 19.9 volts.

  8. Is SMAJ12AE3/TR13 RoHS compliant?

    • Yes, SMAJ12AE3/TR13 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  9. What package type does SMAJ12AE3/TR13 come in?

    • SMAJ12AE3/TR13 is available in a DO-214AC (SMA) package.

  10. What are the key features of SMAJ12AE3/TR13?

    • The key features of SMAJ12AE3/TR13 include low profile, fast response time, high surge capability, and excellent clamping capability.