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1.5KE27AHE3_A/C
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1.5KE27AHE3_A/C

Product Overview

The 1.5KE27AHE3_A/C is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Category

The 1.5KE27AHE3_A/C belongs to the category of transient voltage suppressor diodes, commonly used in electronic circuits to protect sensitive components from voltage spikes and surges.

Use

This diode is utilized to safeguard electronic devices and circuits from transient overvoltage events, ensuring the reliability and longevity of the connected components.

Characteristics

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

Package

The 1.5KE27AHE3_A/C is typically available in a DO-201AD package, providing robust protection in a compact form factor.

Essence

The essence of this product lies in its ability to rapidly divert excessive voltage away from sensitive components, preventing damage and ensuring operational integrity.

Packaging/Quantity

These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 24.4V to 27.0V
  • Maximum Clamping Voltage: 41.4V
  • Operating Temperature Range: -55°C to 175°C
  • Reverse Standoff Voltage: 22.8V

Detailed Pin Configuration

The 1.5KE27AHE3_A/C features a standard axial lead configuration, with the anode and cathode clearly marked for easy integration into circuit designs.

Functional Features

  • Transient overvoltage protection
  • Bi-directional clamping capability
  • Fast response to voltage transients

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 voltage transient occurs, the 1.5KE27AHE3_A/C diode rapidly conducts, diverting excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

This diode is commonly employed in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 1.5KE24AHE3_A/C
  • 1.5KE30AHE3_A/C
  • 1.5KE33AHE3_A/C
  • 1.5KE36AHE3_A/C

In conclusion, the 1.5KE27AHE3_A/C transient voltage suppressor diode offers robust protection against overvoltage events, making it an essential component in numerous electronic applications.

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Texniki həllərdə 1.5KE27AHE3_A/C tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

Sure, here are 10 common questions and answers related to the application of 1.5KE27AHE3_A/C in technical solutions:

  1. What is the maximum peak pulse power dissipation of 1.5KE27AHE3_A/C?

    • The maximum peak pulse power dissipation is 1500W for a 10/1000μs waveform.

  2. What is the breakdown voltage of 1.5KE27AHE3_A/C?

    • The breakdown voltage is 24.3V minimum and 26.9V maximum at 1mA.

  3. What is the typical clamping voltage of 1.5KE27AHE3_A/C?

    • The typical clamping voltage is 34.4V at 77.8A.

  4. What is the operating temperature range of 1.5KE27AHE3_A/C?

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

  5. What is the peak pulse current capability of 1.5KE27AHE3_A/C?

    • The peak pulse current capability is 77.8A for an 8/20μs waveform.

  6. What is the package type of 1.5KE27AHE3_A/C?

    • The package type is DO-201AE (DO-27).

  7. What are the typical applications for 1.5KE27AHE3_A/C?

    • Typical applications include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  8. What is the reverse stand-off voltage of 1.5KE27AHE3_A/C?

    • The reverse stand-off voltage is 27V.

  9. What is the lead-free status of 1.5KE27AHE3_A/C?

    • The device is lead-free and RoHS compliant.

  10. What is the weight of 1.5KE27AHE3_A/C?

    • The approximate weight is 1.1 grams.

These questions and answers should provide a good overview of the key technical aspects and applications of 1.5KE27AHE3_A/C.