Littelfuse Inc.
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P6SMB9.1A
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P6SMB9.1A

Product Overview

Category

P6SMB9.1A belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is primarily used for providing overvoltage protection in electronic circuits and systems.

Characteristics

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

Package

P6SMB9.1A is typically available in a DO-214AA (SMB) package.

Essence

The essence of P6SMB9.1A lies in its ability to protect sensitive electronic components from voltage spikes and transients.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 7.37V to 8.79V
  • Breakdown Voltage: 9.1V
  • Maximum Clamping Voltage: 14.5V at 10A
  • Peak Pulse Current: 58.3A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

P6SMB9.1A typically consists of two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Provides transient voltage suppression
  • Fast response to voltage spikes
  • Low leakage current

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited maximum clamping voltage
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

P6SMB9.1A operates by diverting excess current away from sensitive components when an overvoltage event occurs, thereby protecting them from damage.

Detailed Application Field Plans

P6SMB9.1A finds extensive use in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to P6SMB9.1A include: - P6SMB6.8A - P6SMB10A - P6SMB12A

In conclusion, P6SMB9.1A serves as a crucial component in safeguarding electronic systems from voltage transients, offering fast response and effective protection. Its characteristics, specifications, and application field plans make it a valuable asset in diverse industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P6SMB9.1A v technických řešeních

  1. What is the voltage rating of P6SMB9.1A?

    • The voltage rating of P6SMB9.1A is 9.1V.

  2. What is the peak pulse power of P6SMB9.1A?

    • The peak pulse power of P6SMB9.1A is typically 600W at 10/1000μs.

  3. What is the application of P6SMB9.1A in technical solutions?

    • P6SMB9.1A is commonly used for transient voltage suppression in various electronic and electrical systems to protect against voltage spikes and surges.

  4. What is the breakdown voltage of P6SMB9.1A?

    • The breakdown voltage of P6SMB9.1A is typically 10.5V.

  5. What is the maximum clamping voltage of P6SMB9.1A?

    • The maximum clamping voltage of P6SMB9.1A is 14.5V at 16A.

  6. What are the typical applications where P6SMB9.1A is used?

    • P6SMB9.1A is commonly used in telecommunications equipment, industrial electronics, automotive systems, and consumer electronics for surge protection.

  7. What is the operating temperature range of P6SMB9.1A?

    • The operating temperature range of P6SMB9.1A is typically -55°C to +150°C.

  8. What is the response time of P6SMB9.1A?

    • The response time of P6SMB9.1A is very fast, typically responding within nanoseconds to clamp transient voltages.

  9. How does P6SMB9.1A provide protection in technical solutions?

    • P6SMB9.1A provides protection by diverting excessive current away from sensitive components when a voltage surge occurs, thereby safeguarding the circuitry.

  10. Is P6SMB9.1A RoHS compliant?

    • Yes, P6SMB9.1A is RoHS compliant, ensuring it meets environmental standards for hazardous substance restrictions.