Littelfuse Inc.
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
P6KE350A-B
Zobrazit detail DataSheets

P6KE350A-B Encyclopedia Entry

Product Overview

The P6KE350A-B belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The P6KE350A-B is designed to provide robust protection against overvoltage events in various electronic circuits.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, fast response time
  • Package: DO-15
  • Essence: Safeguarding electronic components from overvoltage events
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

  • Voltage - Reverse Standoff (Typ): 293V
  • Voltage - Breakdown (Min): 325V
  • Voltage - Clamping (Max) @ Ipp: 431V
  • Current - Peak Pulse (10/1000µs): 17.2A
  • Power - Peak Pulse: 600W
  • Type: Zener

Detailed Pin Configuration

The P6KE350A-B TVS diode typically features a two-pin configuration with anode and cathode terminals. The physical layout and pin configuration adhere to the standard DO-15 package design.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
  • Fast Response Time: Rapid reaction to overvoltage events for enhanced protection.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Reliable overvoltage protection for sensitive electronic circuits.
  • Fast response time ensures minimal impact on the protected system.
  • High surge capability provides robust protection in demanding environments.

Disadvantages

  • May exhibit some leakage current in normal operating conditions.
  • Requires careful consideration of placement and routing for optimal performance.

Working Principles

The P6KE350A-B operates based on the principle of Zener breakdown. When the voltage across the diode exceeds its breakdown voltage, it rapidly conducts, diverting excess current away from the protected circuit. This action effectively limits the voltage across the circuit, safeguarding it from damage due to transient events.

Detailed Application Field Plans

The P6KE350A-B finds extensive application in various electronic systems requiring protection against voltage transients. Some common application fields include: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P6KE300A-B: Lower breakdown voltage variant suitable for applications with lower voltage requirements.
  • P6KE400A-B: Higher breakdown voltage variant for applications demanding higher voltage protection levels.
  • 1.5KE350A-B: Alternative TVS diode with a different package and form factor while offering similar electrical characteristics.

In conclusion, the P6KE350A-B transient voltage suppressor diode offers reliable overvoltage protection with its fast response time and high surge capability. Its application spans across diverse electronic systems, making it a crucial component in ensuring the longevity and reliability of sensitive electronic circuits.

Word Count: 515

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P6KE350A-B v technických řešeních

  1. What is the maximum peak pulse power of P6KE350A-B?

    • The maximum peak pulse power of P6KE350A-B is 600 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of P6KE350A-B?

    • The breakdown voltage of P6KE350A-B is 350 volts.

  3. What is the typical junction capacitance of P6KE350A-B?

    • The typical junction capacitance of P6KE350A-B is 200 picofarads.

  4. What are the applications of P6KE350A-B in technical solutions?

    • P6KE350A-B is commonly used for transient voltage suppression in various electronic and electrical systems, such as power supplies, industrial equipment, automotive electronics, and telecommunications equipment.

  5. What is the operating temperature range of P6KE350A-B?

    • The operating temperature range of P6KE350A-B is -55°C to +175°C.

  6. What is the peak pulse current capability of P6KE350A-B?

    • The peak pulse current capability of P6KE350A-B is 43.5 amperes.

  7. Is P6KE350A-B RoHS compliant?

    • Yes, P6KE350A-B is RoHS compliant, meeting the requirements of the Restriction of Hazardous Substances directive.

  8. What is the package type of P6KE350A-B?

    • P6KE350A-B is available in a DO-15 axial leaded package.

  9. Does P6KE350A-B provide bidirectional protection?

    • Yes, P6KE350A-B is a bidirectional transient voltage suppressor diode, providing protection for both positive and negative voltage transients.

  10. What are the key features of P6KE350A-B?

    • The key features of P6KE350A-B include high surge capability, fast response time, low clamping voltage, and reliability in suppressing transient overvoltage events.