Vishay Semiconductor Diodes Division
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1.5KE12-E3/54
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1.5KE12-E3/54

Product Overview

Category

The 1.5KE12-E3/54 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

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

Package

The 1.5KE12-E3/54 is available in a DO-201AD package.

Essence

The essence of this product lies in its ability to rapidly suppress transient voltages and protect downstream components.

Packaging/Quantity

It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 12V
  • Operating Voltage: 10.3V
  • Maximum Clamping Voltage: 19.9V
  • Leakage Current: 1µA

Detailed Pin Configuration

The 1.5KE12-E3/54 typically has two pins, anode, and cathode, in a standard DO-201AD package configuration.

Functional Features

  • Rapid response to transient voltage spikes
  • Low clamping voltage to protect downstream components
  • High surge capability for reliable protection

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • RoHS compliant

Disadvantages

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

Working Principles

When a transient voltage spike occurs, the 1.5KE12-E3/54 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5KE12-E3/54 is commonly used in: - Power supplies - Communication systems - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE12-E3/54 include: - P6KE12CA - SA12CA - 1.5KE12A

This completes the English editing encyclopedia entry structure format for the 1.5KE12-E3/54 TVS diode.

技術ソリューションにおける 1.5KE12-E3/54 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the 1.5KE12-E3/54 used for?

    • The 1.5KE12-E3/54 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 the 1.5KE12-E3/54?

    • The maximum peak pulse power is 1500 watts.

  3. What is the breakdown voltage of the 1.5KE12-E3/54?

    • The breakdown voltage is 12 volts.

  4. What are the typical applications for the 1.5KE12-E3/54?

    • Typical applications include protection of sensitive electronic equipment, such as telecommunication systems, industrial controls, and automotive electronics.

  5. What is the operating temperature range of the 1.5KE12-E3/54?

    • The operating temperature range is -55°C to +175°C.

  6. How does the 1.5KE12-E3/54 provide protection against voltage transients?

    • It clamps the voltage to a safe level by diverting excess current away from the protected circuit.

  7. Is the 1.5KE12-E3/54 RoHS compliant?

    • Yes, it is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. Can the 1.5KE12-E3/54 be used in high-speed data lines?

    • Yes, it can be used to protect high-speed data lines from voltage transients.

  9. What is the response time of the 1.5KE12-E3/54?

    • The response time is very fast, typically in picoseconds.

  10. Does the 1.5KE12-E3/54 require any external components for proper operation?

    • No, it is a standalone device and does not require additional external components for its operation.