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SMAJ5921B-TP
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SMAJ5921B-TP

Product Overview

Category

The SMAJ5921B-TP belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The SMAJ5921B-TP is available in a DO-214AC (SMA) package.

Essence

The essence of the SMAJ5921B-TP lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

It is typically packaged in reels with quantities varying based on customer requirements.

Specifications

  • Peak Power Dissipation: 400W
  • Breakdown Voltage Range: 64.4V to 71.2V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 58.1V

Detailed Pin Configuration

The SMAJ5921B-TP has two pins: 1. Anode 2. Cathode

Functional Features

  • Bi-directional clamping capability
  • Low leakage current
  • High temperature stability

Advantages and Disadvantages

Advantages

  • Provides effective protection against voltage transients
  • Fast response time ensures minimal damage to protected circuits

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The SMAJ5921B-TP operates by diverting excessive current away from sensitive components when an overvoltage event occurs, thereby limiting the voltage across the protected device.

Detailed Application Field Plans

The SMAJ5921B-TP is commonly used in the following applications: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMAJ5921B-TP include: - P6KE68CA - 1.5KE68CA - SA5.0CA

In conclusion, the SMAJ5921B-TP is a crucial component in safeguarding electronic circuits from voltage transients, offering a balance of performance and reliability in various applications.

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10个与SMAJ5921B-TP在技术解决方案中的应用相关的常见问题及解答

  1. What is SMAJ5921B-TP?

    • SMAJ5921B-TP is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of SMAJ5921B-TP?

    • The maximum peak pulse power of SMAJ5921B-TP is 400 watts.

  3. What is the breakdown voltage of SMAJ5921B-TP?

    • The breakdown voltage of SMAJ5921B-TP is 64.4V.

  4. What are the typical applications of SMAJ5921B-TP?

    • SMAJ5921B-TP is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics to protect against voltage surges.

  5. What is the operating temperature range of SMAJ5921B-TP?

    • The operating temperature range of SMAJ5921B-TP is -55°C to +150°C.

  6. What is the reverse stand-off voltage of SMAJ5921B-TP?

    • The reverse stand-off voltage of SMAJ5921B-TP is 51.7V.

  7. Does SMAJ5921B-TP meet industry standards for surge protection?

    • Yes, SMAJ5921B-TP complies with industry standards for surge protection, making it suitable for a wide range of applications.

  8. Can SMAJ5921B-TP be used in high-speed data line protection?

    • Yes, SMAJ5921B-TP is suitable for high-speed data line protection due to its fast response time and low clamping voltage.

  9. What package type does SMAJ5921B-TP come in?

    • SMAJ5921B-TP is available in a DO-214AC (SMA) package.

  10. Is SMAJ5921B-TP RoHS compliant?

    • Yes, SMAJ5921B-TP is RoHS compliant, ensuring it meets environmental regulations for lead-free manufacturing.