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P6SMB22
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P6SMB22

Product Overview

Category

P6SMB22 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The P6SMB22 is available in a DO-214AA (SMB) package.

Essence

The essence of P6SMB22 lies in its ability to provide robust protection against transient voltage events.

Packaging/Quantity

The P6SMB22 is typically packaged in reels or tubes and is available in quantities ranging from hundreds to thousands per reel/tube.

Specifications

  • Standoff Voltage: 19.9V
  • Breakdown Voltage: 22.1V
  • Maximum Clamping Voltage: 35.5V
  • Peak Pulse Current: 58.3A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P6SMB22 has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

  • Bi-directional TVS diode
  • Provides transient overvoltage protection
  • Low incremental surge resistance
  • High temperature stability

Advantages and Disadvantages

Advantages

  • Fast response time protects sensitive components
  • Low clamping voltage ensures minimal impact on protected circuits
  • High surge current capability for reliable protection

Disadvantages

  • May require additional circuitry for comprehensive protection against all transient events
  • Slight leakage current in normal operating conditions

Working Principles

When a transient voltage event occurs, the P6SMB22 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The P6SMB22 is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to P6SMB22 include: - P6SMB10 - P6SMB15 - P6SMB33 - P6SMB56

In conclusion, the P6SMB22 transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P6SMB22 v technických řešeních

Sure, here are 10 common questions and answers related to the application of P6SMB22 in technical solutions:

  1. What is P6SMB22?

    • P6SMB22 is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of P6SMB22?

    • The maximum peak pulse power of P6SMB22 is 600 watts.

  3. What is the breakdown voltage of P6SMB22?

    • The breakdown voltage of P6SMB22 is 22 volts.

  4. What is the typical clamping voltage of P6SMB22?

    • The typical clamping voltage of P6SMB22 is 35.5 volts at 10A.

  5. What are the typical applications of P6SMB22?

    • P6SMB22 is commonly used in surge protection for sensitive electronics, such as telecommunication equipment, industrial control systems, and automotive electronics.

  6. How does P6SMB22 provide overvoltage protection?

    • P6SMB22 diverts excess current away from the protected circuit when a voltage spike occurs, thereby limiting the voltage across the circuit.

  7. What is the response time of P6SMB22?

    • The response time of P6SMB22 is very fast, typically responding within nanoseconds to clamp the voltage spike.

  8. Can P6SMB22 be used in high-speed data lines?

    • Yes, P6SMB22 is suitable for protecting high-speed data lines, such as Ethernet, USB, and HDMI interfaces.

  9. Is P6SMB22 RoHS compliant?

    • Yes, P6SMB22 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. What are the environmental conditions for proper operation of P6SMB22?

    • P6SMB22 operates within a temperature range of -55°C to 150°C and should be stored in a dry environment with a relative humidity not exceeding 75%.

I hope these answers are helpful! Let me know if you need further assistance.