Vishay Semiconductor Diodes Division
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1.5KE75AHE3_A/D
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1.5KE75AHE3_A/D

Product Overview

Category

The 1.5KE75AHE3_A/D belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

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

Package

The 1.5KE75AHE3_A/D is available in a DO-201 package.

Essence

The essence of this product lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The 1.5KE75AHE3_A/D is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 75V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 64.3V
  • Maximum Clamping Voltage: 103V

Detailed Pin Configuration

The 1.5KE75AHE3_A/D features a standard axial lead configuration with two leads.

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 voltage transient occurs, the 1.5KE75AHE3_A/D conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The 1.5KE75AHE3_A/D is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE75A
  • SA75A
  • 1.5KE75CA

In conclusion, the 1.5KE75AHE3_A/D transient voltage suppressor diode offers reliable overvoltage protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from voltage transients and spikes.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE75AHE3_A/D v technických řešeních

  1. What is the 1.5KE75AHE3_A/D used for?

    • The 1.5KE75AHE3_A/D is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse power of the 1.5KE75AHE3_A/D?

    • The maximum peak pulse power is 1500 watts.

  3. What is the breakdown voltage of the 1.5KE75AHE3_A/D?

    • The breakdown voltage is 64.3 volts.

  4. How does the 1.5KE75AHE3_A/D protect electronic circuits?

    • It clamps the voltage to a safe level by diverting excess current away from the protected device.

  5. In what applications is the 1.5KE75AHE3_A/D commonly used?

    • It is commonly used in power supplies, industrial equipment, and automotive electronics to protect against voltage surges.

  6. What is the response time of the 1.5KE75AHE3_A/D?

    • The response time is very fast, typically in the nanosecond range.

  7. Can the 1.5KE75AHE3_A/D be used for both AC and DC circuits?

    • Yes, it can be used for both AC and DC circuits.

  8. What is the operating temperature range of the 1.5KE75AHE3_A/D?

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

  9. Is the 1.5KE75AHE3_A/D RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. What are the key advantages of using the 1.5KE75AHE3_A/D in technical solutions?

    • Its high surge capability, fast response time, and compact size make it an effective solution for protecting sensitive electronic components from voltage spikes.