Vishay Semiconductor Diodes Division
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P6KE12CAHE3/73
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P6KE12CAHE3/73

Product Overview

The P6KE12CAHE3/73 belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The P6KE12CAHE3/73 is designed to clamp the voltage during an overvoltage event, thereby protecting the connected circuitry. It is characterized by its high surge capability, fast response time, and compact package.

Basic Information

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, fast response time
  • Package: DO-15
  • Essence: Clamping voltage during overvoltage events
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 10.5V to 11.6V
  • Maximum Reverse Standoff Voltage: 9.49V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P6KE12CAHE3/73 has a standard DO-15 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response time to clamp transient voltages
  • High surge capability for reliable protection
  • Low clamping voltage to minimize stress on protected circuits

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Compact package size

Disadvantages

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

Working Principles

The P6KE12CAHE3/73 operates based on the principle of avalanche breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage.

Detailed Application Field Plans

The P6KE12CAHE3/73 is commonly used in various electronic systems, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE6.8CAHE3/73
  • P6KE10CAHE3/73
  • P6KE15CAHE3/73
  • P6KE18CAHE3/73

In summary, the P6KE12CAHE3/73 transient voltage suppressor diode offers effective protection against voltage spikes and transients in a compact package, making it suitable for a wide range of electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de P6KE12CAHE3/73 dans les solutions techniques

  1. What is the P6KE12CAHE3/73?

    • The P6KE12CAHE3/73 is a 600W transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum clamping voltage of the P6KE12CAHE3/73?

    • The maximum clamping voltage of the P6KE12CAHE3/73 is 19.9V at 10A.

  3. What are the typical applications of the P6KE12CAHE3/73?

    • The P6KE12CAHE3/73 is commonly used in surge protection for telecommunications equipment, industrial controls, consumer electronics, and automotive systems.

  4. What is the breakdown voltage of the P6KE12CAHE3/73?

    • The breakdown voltage of the P6KE12CAHE3/73 is 13.3V.

  5. What is the peak pulse power dissipation of the P6KE12CAHE3/73?

    • The peak pulse power dissipation of the P6KE12CAHE3/73 is 600W.

  6. What is the operating temperature range of the P6KE12CAHE3/73?

    • The P6KE12CAHE3/73 can operate within a temperature range of -55°C to 175°C.

  7. Is the P6KE12CAHE3/73 RoHS compliant?

    • Yes, the P6KE12CAHE3/73 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the package type of the P6KE12CAHE3/73?

    • The P6KE12CAHE3/73 comes in a DO-204AC (DO-15) package.

  9. Does the P6KE12CAHE3/73 require a heat sink for operation?

    • The P6KE12CAHE3/73 typically does not require a heat sink for normal operation due to its low power dissipation.

  10. Can the P6KE12CAHE3/73 be used for overvoltage protection in power supply circuits?

    • Yes, the P6KE12CAHE3/73 is suitable for overvoltage protection in power supply circuits, providing reliable protection against voltage surges.