Vishay Semiconductor Diodes Division
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1.5KE30CA-E3/51
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1.5KE30CA-E3/51

Product Overview

Category:

The 1.5KE30CA-E3/51 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

These diodes are used to protect sensitive electronics from voltage spikes and transients.

Characteristics:

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

Package:

The 1.5KE30CA-E3/51 is available in a DO-201 package.

Essence:

This TVS diode provides robust protection against transient overvoltage conditions.

Packaging/Quantity:

The 1.5KE30CA-E3/51 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 26.7V
  • Maximum Clamping Voltage: 43.6V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE30CA-E3/51 TVS diode has a standard two-pin configuration, with anode and cathode terminals.

Functional Features

  • Rapid response to transient overvoltage events
  • Limits voltage surges to protect downstream components
  • Low leakage current

Advantages

  • High surge capability for reliable protection
  • Wide operating temperature range
  • RoHS compliance for environmental considerations

Disadvantages

  • May require additional circuitry for comprehensive transient protection in complex systems
  • Sensitive to reverse bias conditions if not properly installed

Working Principles

When a transient voltage spike occurs, the TVS diode conducts and clamps the voltage to a safe level, diverting excess energy away from the protected circuitry.

Detailed Application Field Plans

The 1.5KE30CA-E3/51 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE30CA
  • SMAJ26A
  • 1.5SMC30CA

In conclusion, the 1.5KE30CA-E3/51 TVS diode offers robust transient voltage protection for a wide range of electronic applications, with its high surge capability and fast response time making it a popular choice for engineers seeking to safeguard their circuits from voltage transients.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af 1.5KE30CA-E3/51 i tekniske løsninger

Sure, here are 10 common questions and answers related to the application of 1.5KE30CA-E3/51 in technical solutions:

  1. What is the voltage rating of 1.5KE30CA-E3/51?

    • The voltage rating of 1.5KE30CA-E3/51 is 30V.

  2. What is the peak pulse power of 1.5KE30CA-E3/51?

    • The peak pulse power of 1.5KE30CA-E3/51 is 1500W.

  3. What is the typical application of 1.5KE30CA-E3/51?

    • 1.5KE30CA-E3/51 is commonly used for transient voltage suppression in electronic circuits, such as in power supplies, industrial controls, and automotive systems.

  4. What is the breakdown voltage of 1.5KE30CA-E3/51?

    • The breakdown voltage of 1.5KE30CA-E3/51 is 33.3V.

  5. What is the maximum clamping voltage of 1.5KE30CA-E3/51?

    • The maximum clamping voltage of 1.5KE30CA-E3/51 is 48.4V at 100A.

  6. Is 1.5KE30CA-E3/51 RoHS compliant?

    • Yes, 1.5KE30CA-E3/51 is RoHS compliant.

  7. What is the operating temperature range of 1.5KE30CA-E3/51?

    • The operating temperature range of 1.5KE30CA-E3/51 is -55°C to +175°C.

  8. What package type does 1.5KE30CA-E3/51 come in?

    • 1.5KE30CA-E3/51 is available in a DO-201 package.

  9. What are the key features of 1.5KE30CA-E3/51?

    • Some key features of 1.5KE30CA-E3/51 include low incremental surge resistance, fast response time, and high reliability.

  10. Can 1.5KE30CA-E3/51 be used for overvoltage protection in automotive applications?

    • Yes, 1.5KE30CA-E3/51 is suitable for overvoltage protection in automotive applications due to its high power handling capability and robust construction.

I hope these questions and answers provide helpful information about the application of 1.5KE30CA-E3/51 in technical solutions. Let me know if you need further assistance!