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1.5KE11
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1.5KE11 - English Editing Encyclopedia Entry

Product Overview

Category:

1.5KE11 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 1.5KE11 diode is typically available in a DO-201 package.

Essence:

The essence of the 1.5KE11 diode lies in its ability to protect sensitive electronic components from voltage transients and surges.

Packaging/Quantity:

These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 11V
  • Breakdown Voltage: 12.2V to 13.5V
  • Maximum Clamping Voltage: 18.2V at 10A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE11 diode typically has two pins, anode, and cathode, with the anode being connected to the higher potential side and the cathode to the lower potential side.

Functional Features

  • Transient voltage suppression
  • Surge protection
  • Fast response to voltage spikes

Advantages

  • High surge capability
  • Low clamping voltage
  • RoHS compliant

Disadvantages

  • Limited to specific voltage ranges
  • May require additional circuitry for comprehensive protection

Working Principles

When a transient voltage spike occurs, the 1.5KE11 diode conducts current and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

  1. Industrial electronics: Used to protect control systems and sensors from voltage transients.
  2. Telecommunications equipment: Employed to safeguard sensitive circuitry from power surges.
  3. Automotive electronics: Utilized for surge protection in vehicle electrical systems.

Detailed and Complete Alternative Models

  • 1.5KE6.8
  • 1.5KE15
  • 1.5KE18A
  • 1.5KE22CA
  • 1.5KE33A

In conclusion, the 1.5KE11 TVS diode is a crucial component in electronic circuits, providing robust transient voltage suppression and surge protection. Its fast response time, high surge capability, and low clamping voltage make it an essential part of various electronic systems across different industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5KE11 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 1.5KE11 in technical solutions:

  1. What is 1.5KE11 used for?

    • 1.5KE11 is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of 1.5KE11?

    • The maximum peak pulse power of 1.5KE11 is 1500 watts.

  3. What is the breakdown voltage of 1.5KE11?

    • The breakdown voltage of 1.5KE11 is 11 volts.

  4. How does 1.5KE11 protect electronic circuits?

    • 1.5KE11 clamps the voltage across the circuit it is protecting by diverting excess current away from the circuit when a transient event occurs.

  5. Can 1.5KE11 be used in automotive applications?

    • Yes, 1.5KE11 is commonly used in automotive electronics to protect against voltage surges and transients.

  6. What is the response time of 1.5KE11?

    • The response time of 1.5KE11 is very fast, typically responding to transient events in nanoseconds.

  7. Is 1.5KE11 suitable for high-speed data lines?

    • Yes, 1.5KE11 is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  8. Can 1.5KE11 be used in industrial control systems?

    • Yes, 1.5KE11 is commonly used in industrial control systems to safeguard sensitive electronic components from voltage spikes.

  9. What is the operating temperature range of 1.5KE11?

    • The operating temperature range of 1.5KE11 is typically -55°C to 175°C, making it suitable for a wide range of environments.

  10. Are there any polarity considerations when using 1.5KE11?

    • No, 1.5KE11 is a bidirectional transient voltage suppressor, meaning it can protect against positive and negative voltage transients equally well.