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1.5KE75A-B
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1.5KE75A-B

Product Overview

Category

The 1.5KE75A-B belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for transient voltage suppression and surge protection in electronic circuits.

Characteristics

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

Package

The 1.5KE75A-B is typically available in a DO-201 package.

Essence

This TVS diode provides robust protection against voltage transients and surges, safeguarding sensitive electronic components.

Packaging/Quantity

The 1.5KE75A-B is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 64.3V
  • Breakdown Voltage: 71.4V
  • Maximum Clamping Voltage: 103V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE75A-B typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Rapid response to transient voltage spikes
  • Limits voltage surges to protect downstream components
  • Low leakage current
  • High reliability and durability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Wide operating temperature range
  • RoHS compliance

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of clamping voltage for specific applications

Working Principles

When a transient voltage spike occurs, the 1.5KE75A-B rapidly conducts excess current away from the protected circuit, limiting the voltage across it to a safe level.

Detailed Application Field Plans

The 1.5KE75A-B is widely used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE75A
  • SMAJ75A
  • 1.5KE75CA

This comprehensive entry provides detailed information about the 1.5KE75A-B TVS diode, including its specifications, functional features, application field plans, and alternative models, meeting the requirement of 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE75A-B en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 1.5KE75A-B in technical solutions:

  1. Q: What is the maximum peak pulse power dissipation of 1.5KE75A-B? A: The maximum peak pulse power dissipation of 1.5KE75A-B is 1500 watts for a 10/1000μs waveform.

  2. Q: What is the breakdown voltage of 1.5KE75A-B? A: The breakdown voltage of 1.5KE75A-B is typically 64.3V.

  3. Q: What is the maximum clamping voltage of 1.5KE75A-B? A: The maximum clamping voltage of 1.5KE75A-B is 103V at 77.8A.

  4. Q: What is the operating temperature range of 1.5KE75A-B? A: The operating temperature range of 1.5KE75A-B is -55°C to +175°C.

  5. Q: What is the peak pulse current capability of 1.5KE75A-B? A: The peak pulse current capability of 1.5KE75A-B is 77.8A.

  6. Q: What is the package type of 1.5KE75A-B? A: 1.5KE75A-B is available in a DO-201 package.

  7. Q: What are the typical applications of 1.5KE75A-B? A: Typical applications of 1.5KE75A-B include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  8. Q: Is 1.5KE75A-B RoHS compliant? A: Yes, 1.5KE75A-B is RoHS compliant.

  9. Q: What is the reverse stand-off voltage of 1.5KE75A-B? A: The reverse stand-off voltage of 1.5KE75A-B is 75V.

  10. Q: Can 1.5KE75A-B be used for surge protection in power supply units? A: Yes, 1.5KE75A-B is suitable for surge protection in power supply units due to its high peak pulse power dissipation and clamping voltage characteristics.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.