Vishay Semiconductor Diodes Division
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1.5KE11A-E3/51
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1.5KE11A-E3/51

Product Overview

Category:

The 1.5KE11A-E3/51 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use:

It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and transients.

Characteristics:

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

Package:

The 1.5KE11A-E3/51 is available in a DO-201 package.

Essence:

The essence of this product lies in its ability to provide reliable protection against transient voltage events.

Packaging/Quantity:

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

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 11V
  • Maximum Clamping Voltage: 18.2V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 9.72V

Detailed Pin Configuration

The 1.5KE11A-E3/51 typically has two pins, anode, and cathode, which are connected in series with the circuit being protected.

Functional Features

  • Provides effective protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • High surge capability allows it to handle large transient events

Advantages and Disadvantages

Advantages

  • Reliable overvoltage protection
  • Fast response time
  • RoHS compliant

Disadvantages

  • Limited to low voltage applications
  • May require additional circuitry for comprehensive protection in complex systems

Working Principles

When a transient voltage event occurs, the 1.5KE11A-E3/51 activates and diverts the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The 1.5KE11A-E3/51 is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 1.5KE6.8A-E3/51
  • 1.5KE13A-E3/51
  • 1.5KE15A-E3/51
  • 1.5KE18A-E3/51

This completes the English editing encyclopedia entry structure format for the 1.5KE11A-E3/51 TVS diode.

Énumérez 10 questions et réponses courantes liées à l'application de 1.5KE11A-E3/51 dans les solutions techniques

  1. What is the voltage rating of 1.5KE11A-E3/51?

    • The voltage rating of 1.5KE11A-E3/51 is 11V.

  2. What is the maximum peak pulse power of 1.5KE11A-E3/51?

    • The maximum peak pulse power of 1.5KE11A-E3/51 is 1500W.

  3. What are the typical applications for 1.5KE11A-E3/51?

    • Typical applications for 1.5KE11A-E3/51 include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  4. What is the breakdown voltage of 1.5KE11A-E3/51?

    • The breakdown voltage of 1.5KE11A-E3/51 is 12.4V.

  5. What is the clamping voltage of 1.5KE11A-E3/51?

    • The clamping voltage of 1.5KE11A-E3/51 is 18.2V at 10A.

  6. Is 1.5KE11A-E3/51 RoHS compliant?

    • Yes, 1.5KE11A-E3/51 is RoHS compliant.

  7. What is the operating temperature range of 1.5KE11A-E3/51?

    • The operating temperature range of 1.5KE11A-E3/51 is -55°C to +175°C.

  8. Does 1.5KE11A-E3/51 have a low leakage current?

    • Yes, 1.5KE11A-E3/51 has a low leakage current.

  9. Can 1.5KE11A-E3/51 be used for surge protection in power supplies?

    • Yes, 1.5KE11A-E3/51 can be used for surge protection in power supplies.

  10. Is 1.5KE11A-E3/51 suitable for high-reliability applications?

    • Yes, 1.5KE11A-E3/51 is suitable for high-reliability applications due to its robust design and performance characteristics.