Vishay Semiconductor Diodes Division
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1.5KE13CAHE3/51
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1.5KE13CAHE3/51

Product Overview

Category

The 1.5KE13CAHE3/51 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 1.5KE13CAHE3/51 is available in a DO-201 package.

Packaging/Quantity

They are typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 13V
  • Maximum Clamping Voltage: 21.5V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 11.7V

Detailed Pin Configuration

The 1.5KE13CAHE3/51 typically has two pins, anode, and cathode, which are clearly labeled for easy identification.

Functional Features

  • Suppresses voltage transients
  • Protects downstream components
  • Fast reaction to overvoltage events

Advantages

  • High surge capability
  • Low clamping voltage
  • RoHS compliant

Disadvantages

  • Limited to specific voltage ranges
  • May require additional circuitry for comprehensive protection

Working Principles

When a voltage transient occurs, the diode conducts and clamps the transient voltage to a safe level, protecting the connected circuitry.

Detailed Application Field Plans

The 1.5KE13CAHE3/51 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial controls

Detailed and Complete Alternative Models

  • 1.5KE6.8A
  • 1.5KE15CA
  • 1.5KE18A
  • 1.5KE22CA

In conclusion, the 1.5KE13CAHE3/51 transient voltage suppressor diode offers robust protection against voltage transients and surges, making it an essential component in various electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de 1.5KE13CAHE3/51 dans les solutions techniques

  1. What is the 1.5KE13CAHE3/51 used for?

    • The 1.5KE13CAHE3/51 is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of the 1.5KE13CAHE3/51?

    • The maximum peak pulse power is 1500 watts.

  3. What is the breakdown voltage of the 1.5KE13CAHE3/51?

    • The breakdown voltage is 13 volts.

  4. How does the 1.5KE13CAHE3/51 protect electronic circuits?

    • It clamps the voltage during transient events, diverting excess current away from sensitive components.

  5. In what applications is the 1.5KE13CAHE3/51 commonly used?

    • It is commonly used in power supplies, industrial equipment, automotive electronics, and telecommunications equipment.

  6. What is the response time of the 1.5KE13CAHE3/51?

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

  7. Can the 1.5KE13CAHE3/51 be used for overvoltage protection in automotive systems?

    • Yes, it is suitable for protecting automotive electronics from voltage transients.

  8. Does the 1.5KE13CAHE3/51 require any external components for proper operation?

    • It can be used standalone, but additional circuitry may be required for specific applications.

  9. What is the operating temperature range of the 1.5KE13CAHE3/51?

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

  10. Is the 1.5KE13CAHE3/51 RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for use in environmentally conscious designs.