Diodes Incorporated
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P6KE47A-T
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P6KE47A-T

Product Overview

The P6KE47A-T belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The P6KE47A-T is characterized by its high surge capability, fast response time, and compact package. It is typically available in a DO-15 package and is designed to dissipate high amounts of transient power.

Basic Information

  • Category: Transient Voltage Suppressor Diode
  • Use: Protecting electronic components from voltage spikes and transients
  • Characteristics: High surge capability, fast response time
  • Package: DO-15
  • Essence: Dissipating high amounts of transient power
  • Packaging/Quantity: Typically available in reels of 500 units

Specifications

  • Peak Power Dissipation: 600W
  • Breakdown Voltage: 47V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P6KE47A-T typically has two pins, with the cathode connected to the semiconductor material and the anode connected to the metal contact.

Functional Features

  • Transient Voltage Suppression: The P6KE47A-T provides effective suppression of voltage transients, protecting downstream components.
  • Fast Response Time: The diode responds quickly to transient events, minimizing the risk of damage to sensitive electronics.

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • Compact package

Disadvantages

  • Limited breakdown voltage compared to higher-rated diodes
  • May require additional circuitry for comprehensive transient protection

Working Principles

The P6KE47A-T operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The P6KE47A-T is commonly used in various applications, including: - Power supplies - Telecommunications equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P6KE47A-T include: - P6KE6.8A-T - P6KE10A-T - P6KE18A-T - P6KE33A-T

In summary, the P6KE47A-T transient voltage suppressor diode offers reliable protection against voltage transients in a wide range of electronic applications. Its high surge capability and fast response time make it a valuable component in safeguarding sensitive electronics from potential damage.

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  1. What is the P6KE47A-T?

    • The P6KE47A-T is a 600W transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum clamping voltage of the P6KE47A-T?

    • The maximum clamping voltage of the P6KE47A-T is 77.4V at 10A.

  3. What are the typical applications of the P6KE47A-T?

    • The P6KE47A-T is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial control systems to protect against voltage surges and transients.

  4. How does the P6KE47A-T provide protection?

    • The P6KE47A-T suppresses transient voltages by diverting excess current away from sensitive components, thereby limiting the voltage across them.

  5. What is the breakdown voltage of the P6KE47A-T?

    • The breakdown voltage of the P6KE47A-T is 42.1V.

  6. Is the P6KE47A-T suitable for high-speed data lines?

    • Yes, the P6KE47A-T can be used to protect high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  7. Can the P6KE47A-T be used in outdoor applications?

    • Yes, the P6KE47A-T is suitable for outdoor applications due to its ability to withstand environmental conditions and provide reliable protection.

  8. What is the operating temperature range of the P6KE47A-T?

    • The P6KE47A-T has an operating temperature range of -55°C to 175°C, making it suitable for a wide range of environments.

  9. Does the P6KE47A-T require additional heat sinking?

    • In most cases, the P6KE47A-T does not require additional heat sinking due to its low power dissipation characteristics.

  10. Is the P6KE47A-T compliant with industry standards?

    • Yes, the P6KE47A-T complies with industry standards such as RoHS and is designed to meet various regulatory requirements for electronic components.