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1.5KE12
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1.5KE12 - English Editing Encyclopedia Entry

Product Overview

Category:

1.5KE12 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

Package:

1.5KE12 is typically available in a DO-201 package.

Essence:

The essence of 1.5KE12 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: 1500 W
  • Breakdown Voltage: 12 V
  • Operating Voltage: 10.3 V
  • Maximum Clamping Voltage: 19.9 V
  • Peak Pulse Current: 64.5 A
  • Reverse Standoff Voltage: 9.5 V

Detailed Pin Configuration

1.5KE12 typically has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols respectively.

Functional Features

  • Rapid response to transient voltage spikes
  • Limits voltage surges to protect downstream components
  • Low leakage current in standby mode

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited to low voltage applications
  • May require additional circuitry for higher voltage protection

Working Principles

When a transient voltage spike occurs, the 1.5KE12 diode conducts and clamps the voltage to a safe level, protecting the connected circuitry.

Detailed Application Field Plans

1.5KE12 is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to 1.5KE12 include: - 1.5KE6.8 - 1.5KE15A - 1.5KE18CA - 1.5KE22A

In conclusion, 1.5KE12 is a crucial component in electronic circuits, providing essential transient voltage suppression and surge protection capabilities.

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기술 솔루션에 1.5KE12 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is 1.5KE12?

    • 1.5KE12 is a type of transient voltage suppressor diode, commonly used to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power dissipation of 1.5KE12?

    • The maximum peak pulse power dissipation of 1.5KE12 is 1500 watts for a 10/1000μs waveform.

  3. What is the breakdown voltage of 1.5KE12?

    • The breakdown voltage of 1.5KE12 is 12 volts.

  4. How does 1.5KE12 protect electronic circuits?

    • 1.5KE12 clamps the voltage across the circuit it is protecting by diverting excess current away from the circuit when a transient event occurs.

  5. In what applications is 1.5KE12 commonly used?

    • 1.5KE12 is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  6. What are the key features of 1.5KE12?

    • Some key features of 1.5KE12 include its high surge capability, fast response time, and low clamping voltage.

  7. What is the operating temperature range of 1.5KE12?

    • The operating temperature range of 1.5KE12 is typically -55°C to +175°C.

  8. Can 1.5KE12 be used for both AC and DC applications?

    • Yes, 1.5KE12 can be used for both AC and DC applications.

  9. What are the packaging options available for 1.5KE12?

    • 1.5KE12 is available in various package types including DO-201, DO-201AD, and R-6.

  10. How should 1.5KE12 be connected in a circuit for optimal protection?

    • 1.5KE12 should be connected in parallel with the circuit being protected, with proper consideration given to the layout and trace routing for effective transient suppression.