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P6KE47C-B
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P6KE47C-B

Product Overview

The P6KE47C-B belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The P6KE47C-B is designed to provide effective protection against overvoltage events, making it an essential component in various electronic circuits.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-15
  • Essence: Safeguarding electronic components from voltage surges
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

  • Voltage - Reverse Standoff (Typ): 40.2V
  • Voltage - Breakdown (Min): 44.7V
  • Voltage - Clamping (Max) @ Ipp: 64.5V
  • Current - Peak Pulse (10/1000µs): 19.2A
  • Power - Peak Pulse: 600W
  • Type: Zener

Detailed Pin Configuration

The P6KE47C-B features a standard DO-15 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

The P6KE47C-B operates by diverting excessive current away from sensitive components when a voltage spike occurs. It rapidly clamps the transient voltage to a safe level, protecting downstream circuitry from damage.

Advantages and Disadvantages

Advantages

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

Disadvantages

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

Working Principles

When the voltage across the P6KE47C-B exceeds its breakdown voltage, the diode begins to conduct and shunt the excess current to ground. This action effectively limits the voltage across the protected circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The P6KE47C-B is widely used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P6KE6.8C-B: Lower breakdown voltage
  • P6KE51C-B: Higher breakdown voltage
  • P6KE33C-B: Lower clamping voltage

In conclusion, the P6KE47C-B transient voltage suppressor diode offers reliable protection against voltage spikes and transients, making it an indispensable component in modern electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P6KE47C-B v technických řešeních

  1. What is the P6KE47C-B?

    • The P6KE47C-B is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum voltage rating of the P6KE47C-B?

    • The P6KE47C-B has a maximum voltage rating of 47 volts.

  3. What is the peak pulse power handling capability of the P6KE47C-B?

    • The P6KE47C-B can handle peak pulse power up to 600 watts.

  4. How does the P6KE47C-B protect electronic circuits?

    • The P6KE47C-B clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. In what type of applications is the P6KE47C-B commonly used?

    • The P6KE47C-B is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  6. What are the key features of the P6KE47C-B?

    • The P6KE47C-B features low clamping voltage, fast response time, and high surge capability.

  7. Can the P6KE47C-B be used for overvoltage protection in automotive applications?

    • Yes, the P6KE47C-B is suitable for overvoltage protection in automotive applications due to its robust design and high surge capability.

  8. Is the P6KE47C-B RoHS compliant?

    • Yes, the P6KE47C-B is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What is the operating temperature range of the P6KE47C-B?

    • The P6KE47C-B has an operating temperature range of -55°C to 175°C, allowing for reliable performance in various environments.

  10. Are there any recommended layout or mounting considerations for the P6KE47C-B?

    • It is recommended to minimize lead lengths and keep traces short to reduce inductance and maximize the effectiveness of the P6KE47C-B in protecting circuits.