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1V5KE47CA
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1V5KE47CA

Product Overview

Category

The 1V5KE47CA belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The 1V5KE47CA is typically available in a DO-201 package.

Essence

The essence of the 1V5KE47CA lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The 1V5KE47CA is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Power Dissipation: 1500W
  • Breakdown Voltage: 47V
  • Maximum Clamping Voltage: 77.4V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The 1V5KE47CA typically has two pins, anode, and cathode, with the anode being connected to the positive side and the cathode to the negative side of the circuit.

Functional Features

  • Transient voltage suppression
  • Overvoltage protection
  • Reverse polarity protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited clamping voltage
  • Requires careful consideration of placement in circuits for optimal performance

Working Principles

When a voltage transient occurs, the 1V5KE47CA conducts current to divert the excess energy away from the protected components, thus limiting the voltage across the circuit.

Detailed Application Field Plans

The 1V5KE47CA is widely used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE47CA
  • SA5.0CA
  • 1.5KE47A

In conclusion, the 1V5KE47CA transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic applications.

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技術ソリューションにおける 1V5KE47CA 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 1V5KE47CA?

    • 1V5KE47CA is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum voltage rating of 1V5KE47CA?

    • The maximum voltage rating of 1V5KE47CA is 47 volts.

  3. What is the peak pulse power of 1V5KE47CA?

    • The peak pulse power of 1V5KE47CA is typically 1500 watts.

  4. How does 1V5KE47CA protect electronic circuits?

    • 1V5KE47CA diverts excessive voltage away from sensitive components by conducting when the voltage exceeds its breakdown voltage.

  5. In what applications can 1V5KE47CA be used?

    • 1V5KE47CA is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial control systems.

  6. What are the key features of 1V5KE47CA?

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

  7. What is the operating temperature range of 1V5KE47CA?

    • The operating temperature range of 1V5KE47CA is typically -55°C to 175°C.

  8. How is 1V5KE47CA packaged?

    • 1V5KE47CA is typically available in a DO-201 package with axial leads.

  9. What standards does 1V5KE47CA comply with?

    • 1V5KE47CA may comply with industry standards such as IEC 61000-4-5 for surge immunity.

  10. Can 1V5KE47CA be used for ESD protection?

    • Yes, 1V5KE47CA can be used for electrostatic discharge (ESD) protection in various electronic devices and systems.

Is there anything else you would like to know about 1V5KE47CA or its technical applications?