Vishay Semiconductor Diodes Division
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P6KE47CAHE3/54
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P6KE47CAHE3/54

Introduction

The P6KE47CAHE3/54 is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients in electronic circuits
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-15
  • Essence: Provides robust protection for sensitive electronic components
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Part Number: P6KE47CAHE3/54
  • Peak Pulse Power: 600W
  • Breakdown Voltage: 47V
  • Operating Temperature Range: -55°C to +175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The P6KE47CAHE3/54 follows the standard DO-15 package configuration with two leads.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the circuit.
  • High Surge Capability: Can withstand large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • RoHS compliant

Disadvantages

  • Limited to specific breakdown voltage (47V)
  • Requires careful consideration of reverse standoff voltage

Working Principles

The P6KE47CAHE3/54 operates by diverting excessive voltage away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The P6KE47CAHE3/54 is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE6.8CAHE3/54: 6.8V Breakdown Voltage
  • P6KE10CAHE3/54: 10V Breakdown Voltage
  • P6KE18CAHE3/54: 18V Breakdown Voltage
  • P6KE30CAHE3/54: 30V Breakdown Voltage

In conclusion, the P6KE47CAHE3/54 transient voltage suppressor diode offers robust protection against voltage spikes and transients in electronic circuits. Its fast response time, high surge capability, and RoHS compliance make it a reliable choice for various applications.

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기술 솔루션에 P6KE47CAHE3/54 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the P6KE47CAHE3/54?

    • The P6KE47CAHE3/54 is a 600W TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum clamping voltage of the P6KE47CAHE3/54?

    • The maximum clamping voltage of the P6KE47CAHE3/54 is 77.4V at 10A.

  3. What are the typical applications of the P6KE47CAHE3/54?

    • The P6KE47CAHE3/54 is commonly used in power supplies, industrial equipment, automotive electronics, and telecommunications equipment to protect against voltage surges and transients.

  4. What is the breakdown voltage of the P6KE47CAHE3/54?

    • The breakdown voltage of the P6KE47CAHE3/54 is 42.1V.

  5. What is the peak pulse power handling capability of the P6KE47CAHE3/54?

    • The P6KE47CAHE3/54 can handle peak pulse power up to 600W for an 8/20μs waveform.

  6. How does the P6KE47CAHE3/54 provide protection?

    • The P6KE47CAHE3/54 diverts excessive current away from sensitive components by providing a low-impedance path to ground during transient events.

  7. Is the P6KE47CAHE3/54 RoHS compliant?

    • Yes, the P6KE47CAHE3/54 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. What is the operating temperature range of the P6KE47CAHE3/54?

    • The P6KE47CAHE3/54 has an operating temperature range of -55°C to 175°C, allowing for reliable performance in various environments.

  9. Can the P6KE47CAHE3/54 be used for surge protection in automotive applications?

    • Yes, the P6KE47CAHE3/54 is suitable for surge protection in automotive electronics, such as in-vehicle infotainment systems and engine control units.

  10. Does the P6KE47CAHE3/54 require any external components for proper operation?

    • The P6KE47CAHE3/54 can be used independently but may benefit from additional circuitry for optimal performance in specific applications, such as in combination with other protective devices for comprehensive surge protection.