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1V5KE400CA
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1V5KE400CA

Product Overview

Category

The 1V5KE400CA 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
  • High surge capability
  • Low clamping voltage
  • RoHS compliant

Package

The 1V5KE400CA is typically available in a DO-201 package.

Essence

The essence of the 1V5KE400CA lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

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

Specifications

  • Peak Power Dissipation: 1500W
  • Breakdown Voltage: 356V to 394V
  • Maximum Clamping Voltage: 485V
  • Operating Temperature Range: -55°C to 175°C
  • Reverse Standoff Voltage: 320V

Detailed Pin Configuration

The 1V5KE400CA typically consists of two leads, anode, and cathode, with the cathode being marked with a band or other distinguishing feature.

Functional Features

  • Transient voltage suppression
  • Bidirectional clamping capability
  • High reliability

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Higher cost compared to traditional diodes
  • Limited to specific voltage ranges

Working Principles

When a transient voltage spike occurs, the 1V5KE400CA conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1V5KE400CA is widely used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

  • P6KE400CA
  • SA5.0CA
  • 1.5KE400A

This comprehensive entry provides detailed insights into the 1V5KE400CA, covering its specifications, functional features, application field plans, and alternative models, making it a valuable resource for those seeking information about transient voltage suppressor diodes.

技術ソリューションにおける 1V5KE400CA 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 1V5KE400CA?

    • 1V5KE400CA is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of 1V5KE400CA?

    • The maximum peak pulse power of 1V5KE400CA is 1500 watts.

  3. What is the breakdown voltage of 1V5KE400CA?

    • The breakdown voltage of 1V5KE400CA is 400 volts.

  4. What are the typical applications of 1V5KE400CA?

    • Typical applications of 1V5KE400CA include surge protection in power supplies, industrial equipment, automotive electronics, and telecommunications equipment.

  5. What is the operating temperature range of 1V5KE400CA?

    • The operating temperature range of 1V5KE400CA is -55°C to +175°C.

  6. What is the reverse stand-off voltage of 1V5KE400CA?

    • The reverse stand-off voltage of 1V5KE400CA is 342 volts.

  7. What is the clamping voltage of 1V5KE400CA?

    • The clamping voltage of 1V5KE400CA is 519 volts.

  8. How does 1V5KE400CA provide transient voltage suppression?

    • 1V5KE400CA conducts excess current to ground during voltage spikes, diverting it away from sensitive components and protecting the circuit.

  9. Can 1V5KE400CA be used for ESD protection?

    • Yes, 1V5KE400CA can be used for electrostatic discharge (ESD) protection in electronic circuits.

  10. Is 1V5KE400CA RoHS compliant?

    • Yes, 1V5KE400CA is RoHS compliant, making it suitable for use in environmentally friendly electronic products.