Taiwan Semiconductor Corporation
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P4KE20CA B0G
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P4KE20CA B0G

Product Overview

Category

The P4KE20CA B0G belongs to the category of transient voltage suppressor diodes.

Use

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

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability

Package

The P4KE20CA B0G is typically available in a DO-41 package.

Essence

The essence of the P4KE20CA B0G lies in its ability to divert excessive current away from sensitive components during voltage surges.

Packaging/Quantity

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

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 17.1V to 18.9V
  • Maximum Clamping Voltage: 29.2V at 10A
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P4KE20CA B0G typically has two pins, with the anode and cathode clearly marked for easy identification.

Functional Features

  • Transient voltage suppression
  • Reverse avalanche breakdown protection
  • Fast response to voltage transients

Advantages

  • Effective protection against voltage spikes
  • Fast reaction time
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive surge protection

Working Principles

The P4KE20CA B0G operates by diverting excess current away from sensitive components when a voltage surge occurs. This is achieved through reverse avalanche breakdown, which effectively clamps the voltage to a safe level.

Detailed Application Field Plans

The P4KE20CA B0G is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P4KE20CA B0G include: - P4KE6.8CA B0G - P4KE10CA B0G - P4KE15CA B0G - P4KE30CA B0G

In conclusion, the P4KE20CA B0G transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in various electronic applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng P4KE20CA B0G trong giải pháp kỹ thuật

  1. What is the maximum voltage rating of P4KE20CA B0G?

    • The maximum voltage rating of P4KE20CA B0G is 20V.

  2. What is the peak pulse power dissipation of P4KE20CA B0G?

    • The peak pulse power dissipation of P4KE20CA B0G is 400W.

  3. What is the typical junction capacitance of P4KE20CA B0G?

    • The typical junction capacitance of P4KE20CA B0G is 200pF.

  4. What are the applications of P4KE20CA B0G?

    • P4KE20CA B0G is commonly used in surge protection, voltage clamping, and transient voltage suppression applications.

  5. What is the operating temperature range of P4KE20CA B0G?

    • The operating temperature range of P4KE20CA B0G is -55°C to +175°C.

  6. What is the reverse stand-off voltage of P4KE20CA B0G?

    • The reverse stand-off voltage of P4KE20CA B0G is 17.1V.

  7. What is the forward voltage drop of P4KE20CA B0G at a specified current?

    • The forward voltage drop of P4KE20CA B0G at 1A is typically 3.5V.

  8. Is P4KE20CA B0G RoHS compliant?

    • Yes, P4KE20CA B0G is RoHS compliant, meeting the requirements for lead-free electronics.

  9. What is the packaging type of P4KE20CA B0G?

    • P4KE20CA B0G is available in a DO-41 package.

  10. What are the recommended storage conditions for P4KE20CA B0G?

    • It is recommended to store P4KE20CA B0G in a dry environment with a temperature range of -55°C to +175°C.