Vishay Semiconductor Diodes Division
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1.5KE36CHE3/73
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1.5KE36CHE3/73

Product Category

The 1.5KE36CHE3/73 belongs to the category of transient voltage suppressor diodes.

Basic Information Overview

  • Use: The 1.5KE36CHE3/73 is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
  • Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
  • Package: The device is available in a DO-201 package.
  • Essence: Its essence lies in providing robust overvoltage protection for electronic circuits.
  • Packaging/Quantity: Typically packaged in reels, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 32.2V to 35.5V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE36CHE3/73 typically consists of two leads, anode, and cathode, which are identified by their respective markings on the device.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage spikes and transients.
  • Fast Response Time: Reacts quickly to voltage surges, safeguarding connected components.

Advantages and Disadvantages

  • Advantages:
    • High surge capability
    • Low clamping voltage
    • Fast response time
  • Disadvantages:
    • Higher cost compared to traditional diodes
    • Requires careful consideration of reverse standoff voltage

Working Principles

When a transient voltage spike occurs, the 1.5KE36CHE3/73 conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across the load.

Detailed Application Field Plans

  • Telecommunications: Protecting communication equipment from lightning-induced surges.
  • Automotive Electronics: Safeguarding vehicle electronics from voltage transients.
  • Industrial Control Systems: Shielding sensitive control circuitry from inductive load switching events.

Detailed and Complete Alternative Models

  • 1.5KE33CHE3/73: Similar specifications with a lower breakdown voltage.
  • 1.5KE39CHE3/73: Similar specifications with a higher breakdown voltage.

This comprehensive entry provides detailed insights into the 1.5KE36CHE3/73 transient voltage suppressor diode, covering its application, characteristics, and alternatives.

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技術ソリューションにおける 1.5KE36CHE3/73 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。

Sure, here are 10 common questions and answers related to the application of 1.5KE36CHE3/73 in technical solutions:

  1. What is the 1.5KE36CHE3/73?

    • The 1.5KE36CHE3/73 is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power dissipation of the 1.5KE36CHE3/73?

    • The maximum peak pulse power dissipation of the 1.5KE36CHE3/73 is 1500 watts.

  3. What is the breakdown voltage of the 1.5KE36CHE3/73?

    • The breakdown voltage of the 1.5KE36CHE3/73 is 36 volts.

  4. What are the typical applications of the 1.5KE36CHE3/73?

    • The 1.5KE36CHE3/73 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of the 1.5KE36CHE3/73?

    • The operating temperature range of the 1.5KE36CHE3/73 is -55°C to +175°C.

  6. How does the 1.5KE36CHE3/73 provide transient voltage suppression?

    • The 1.5KE36CHE3/73 clamps the voltage across the protected circuit when a transient event occurs, diverting excess current away from sensitive components.

  7. Can the 1.5KE36CHE3/73 be used for ESD protection?

    • Yes, the 1.5KE36CHE3/73 can be used for electrostatic discharge (ESD) protection in various electronic devices and systems.

  8. What is the response time of the 1.5KE36CHE3/73?

    • The response time of the 1.5KE36CHE3/73 is very fast, typically in the nanosecond range.

  9. Is the 1.5KE36CHE3/73 RoHS compliant?

    • Yes, the 1.5KE36CHE3/73 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. How should the 1.5KE36CHE3/73 be mounted in a circuit?

    • The 1.5KE36CHE3/73 should be mounted close to the input terminals of the circuit it is protecting, with short leads to minimize inductance.

These questions and answers cover various aspects of the application and use of the 1.5KE36CHE3/73 in technical solutions. If you have any more specific questions, feel free to ask!