Vishay Semiconductor Diodes Division
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P6SMB9.1CAHE3/52
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P6SMB9.1CAHE3/52

Product Overview

Category

The P6SMB9.1CAHE3/52 belongs to the category of transient voltage suppressor 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 P6SMB9.1CAHE3/52 is available in a DO-214AA (SMB) package.

Essence

This product serves as a crucial component in safeguarding electronic circuits from voltage spikes and surges.

Packaging/Quantity

The P6SMB9.1CAHE3/52 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 7.37V
  • Breakdown Voltage: 8.65V
  • Maximum Clamping Voltage: 14.5V
  • Peak Pulse Current: 53.5A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The P6SMB9.1CAHE3/52 has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols respectively.

Functional Features

  • Provides protection against transient voltage events
  • Rapidly responds to overvoltage conditions
  • Limits the voltage across the protected circuit

Advantages and Disadvantages

Advantages

  • Effective suppression of voltage transients
  • Compact size for easy integration into circuit designs
  • High surge current capability

Disadvantages

  • Limited clamping voltage may not be suitable for some high-voltage applications
  • Requires careful consideration of placement within the circuit layout

Working Principles

The P6SMB9.1CAHE3/52 operates based on the principle of avalanche breakdown, where it diverts excessive voltage away from the protected circuit by conducting excess current during transient events.

Detailed Application Field Plans

The P6SMB9.1CAHE3/52 finds extensive application in various industries including: - Telecommunications - Automotive electronics - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6SMB9.1CAHE3/52 include: - P6SMB6.8CAHE3/52 - P6SMB10CAHE3/52 - P6SMB12CAHE3/52 - P6SMB15CAHE3/52

In conclusion, the P6SMB9.1CAHE3/52 is a vital component in protecting electronic circuits from voltage transients, offering fast response times and high surge current capabilities. Its compact size and effectiveness make it a popular choice across various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P6SMB9.1CAHE3/52 v technických řešeních

  1. What is the P6SMB9.1CAHE3/52?

    • The P6SMB9.1CAHE3/52 is a type of transient voltage suppressor diode (TVS diode) designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of P6SMB9.1CAHE3/52?

    • The maximum peak pulse power of P6SMB9.1CAHE3/52 is typically 600 watts.

  3. What is the breakdown voltage of P6SMB9.1CAHE3/52?

    • The breakdown voltage of P6SMB9.1CAHE3/52 is 9.1 volts.

  4. What are the typical applications of P6SMB9.1CAHE3/52?

    • P6SMB9.1CAHE3/52 is commonly used in surge protection for telecommunications equipment, automotive electronics, industrial control systems, and power supplies.

  5. What is the operating temperature range of P6SMB9.1CAHE3/52?

    • The operating temperature range of P6SMB9.1CAHE3/52 is typically -55°C to +150°C.

  6. How does P6SMB9.1CAHE3/52 provide overvoltage protection?

    • P6SMB9.1CAHE3/52 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  7. What is the response time of P6SMB9.1CAHE3/52?

    • The response time of P6SMB9.1CAHE3/52 is very fast, typically in the nanosecond range.

  8. Can P6SMB9.1CAHE3/52 be used in high-speed data lines?

    • Yes, P6SMB9.1CAHE3/52 is suitable for protecting high-speed data lines such as Ethernet, USB, and HDMI interfaces.

  9. Is P6SMB9.1CAHE3/52 RoHS compliant?

    • Yes, P6SMB9.1CAHE3/52 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. What are the package options available for P6SMB9.1CAHE3/52?

    • P6SMB9.1CAHE3/52 is available in various package options including DO-214AA (SMB) and DO-15 (DO-204AC) packages.