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P4KE100CA-G
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P4KE100CA-G

Introduction

The P4KE100CA-G belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect electronic circuits from voltage spikes and transients. The P4KE100CA-G is designed to provide overvoltage protection for sensitive electronics, making it an essential component in various applications.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Overvoltage protection for electronic circuits
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-41 (DO-204AL)
  • Essence: Safeguarding electronic components from voltage spikes
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

  • Peak Power Dissipation: 400W
  • Breakdown Voltage: 90V to 110V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C
  • Forward Voltage Drop: 3.5V at 1A
  • Reverse Standoff Voltage: 85V

Detailed Pin Configuration

The P4KE100CA-G follows a standard DO-41 package configuration with two leads. The anode is typically connected to the positive side of the circuit, while the cathode is connected to the ground or negative side.

Functional Features

  • Transient Voltage Suppression: Rapidly clamps voltage spikes to a safe level
  • Fast Response Time: Reacts quickly to transient events, protecting downstream components
  • High Surge Capability: Can withstand large surge currents without degradation

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Low clamping voltage ensures minimal impact on protected circuits
  • Compact and easy to integrate into circuit designs

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Limited to specific voltage ranges, may not be suitable for all applications

Working Principles

The P4KE100CA-G operates by diverting excess voltage away from sensitive components when a transient event occurs. When the voltage exceeds the breakdown voltage, the diode conducts, providing a low-impedance path for the excess energy to dissipate, thus safeguarding the connected circuitry.

Detailed Application Field Plans

The P4KE100CA-G is widely used in various electronic systems, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P6KE100CA: Similar specifications, higher peak power dissipation
  • 1.5KE100CA: Higher peak pulse power capability, suitable for more demanding applications
  • SA10CA: Lower profile package, suitable for space-constrained designs

In conclusion, the P4KE100CA-G transient voltage suppressor diode offers effective overvoltage protection for a wide range of electronic applications. Its fast response time, high surge capability, and compact package make it a valuable component in safeguarding sensitive circuits from voltage transients.

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10個與P4KE100CA-G在技術方案中應用相關的常見問題與解答

  1. What is the maximum peak pulse power of P4KE100CA-G?

    • The maximum peak pulse power of P4KE100CA-G is 400 watts.

  2. What is the breakdown voltage of P4KE100CA-G?

    • The breakdown voltage of P4KE100CA-G is typically 90.0V.

  3. What is the operating temperature range for P4KE100CA-G?

    • P4KE100CA-G has an operating temperature range of -55°C to +175°C.

  4. What is the reverse stand-off voltage of P4KE100CA-G?

    • The reverse stand-off voltage of P4KE100CA-G is 85.5V.

  5. What are the typical applications for P4KE100CA-G?

    • P4KE100CA-G is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the response time of P4KE100CA-G?

    • The response time of P4KE100CA-G is very fast, typically less than 1 picosecond.

  7. Is P4KE100CA-G RoHS compliant?

    • Yes, P4KE100CA-G is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the packaging type for P4KE100CA-G?

    • P4KE100CA-G is available in a DO-41 package.

  9. Does P4KE100CA-G have any certifications or approvals?

    • P4KE100CA-G is often certified to meet industry standards such as IEC 61000-4-5 for surge protection devices.

  10. Can P4KE100CA-G be used for overvoltage protection in power supply circuits?

    • Yes, P4KE100CA-G is suitable for overvoltage protection in power supply circuits due to its high peak pulse power and fast response time.