Vishay Semiconductor Diodes Division
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1.5KA36AHE3/51
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1.5KA36AHE3/51 Product Overview

Product Category

The 1.5KA36AHE3/51 belongs to the category of high-power transient voltage suppressor diodes.

Basic Information Overview

  • Use: These diodes are used to protect sensitive electronics from voltage spikes and transients.
  • Characteristics: They have a high surge capability, low clamping voltage, and fast response time.
  • Package: The 1.5KA36AHE3/51 is typically available in a DO-201AD package.
  • Essence: These diodes provide robust protection against voltage surges and transients.
  • Packaging/Quantity: They are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 36V
  • Operating Temperature Range: -55°C to +175°C
  • Mounting Type: Through Hole
  • Package / Case: DO-201AD

Detailed Pin Configuration

The 1.5KA36AHE3/51 typically has two leads, with the anode and cathode clearly marked for easy identification.

Functional Features

  • Transient Voltage Suppression: Provides protection by diverting excessive current away from sensitive components.
  • Fast Response Time: Rapidly clamps transient voltages to safe levels, protecting downstream circuitry.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • May require additional circuitry for comprehensive surge protection in complex systems.

Working Principles

When a voltage spike occurs, the diode conducts current to divert the excess energy away from the protected circuit, limiting the voltage to a safe level.

Detailed Application Field Plans

The 1.5KA36AHE3/51 is commonly used in: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • 1.5KE36A
  • P6SMB36CA
  • SA36CA

In conclusion, the 1.5KA36AHE3/51 transient voltage suppressor diode offers robust protection against voltage surges and transients, making it an essential component in various electronic systems.

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技術ソリューションにおける 1.5KA36AHE3/51 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 maximum forward voltage of 1.5KA36AHE3/51?

    • The maximum forward voltage of 1.5KA36AHE3/51 is typically 1.7V at 25°C.

  2. What is the maximum reverse current of 1.5KA36AHE3/51?

    • The maximum reverse current of 1.5KA36AHE3/51 is typically 10µA at its rated voltage.

  3. What is the maximum surge current capability of 1.5KA36AHE3/51?

    • The maximum surge current capability of 1.5KA36AHE3/51 is 1500A, making it suitable for high-power transient protection applications.

  4. What is the operating temperature range of 1.5KA36AHE3/51?

    • The operating temperature range of 1.5KA36AHE3/51 is -55°C to +175°C, allowing for use in a wide range of environments.

  5. What is the package type of 1.5KA36AHE3/51?

    • 1.5KA36AHE3/51 comes in a DO-201AD (DO-27) package, which is a widely used through-hole package for diodes.

  6. Is 1.5KA36AHE3/51 RoHS compliant?

    • Yes, 1.5KA36AHE3/51 is RoHS compliant, meeting the industry standards for environmental safety.

  7. What are the typical applications of 1.5KA36AHE3/51?

    • Typical applications of 1.5KA36AHE3/51 include surge protection in power supplies, industrial equipment, and automotive systems.

  8. Does 1.5KA36AHE3/51 have any certifications or approvals?

    • 1.5KA36AHE3/51 is often certified to meet industry standards such as AEC-Q101 for automotive applications and various international safety standards.

  9. What is the breakdown voltage of 1.5KA36AHE3/51?

    • The breakdown voltage of 1.5KA36AHE3/51 is typically 40V, providing effective protection against overvoltage events.

  10. Can 1.5KA36AHE3/51 be used in high-frequency applications?

    • While 1.5KA36AHE3/51 is primarily designed for transient voltage suppression, it can also be used in some high-frequency applications due to its fast response time and low capacitance.