Vishay Semiconductor Diodes Division
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P6SMB91CAHE3/52
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P6SMB91CAHE3/52

Product Overview

Category

The P6SMB91CAHE3/52 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

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

Characteristics

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

Package

The P6SMB91CAHE3/52 is available in a DO-214AA (SMB) package.

Essence

This TVS diode provides robust overvoltage protection for various electronic circuits and systems.

Packaging/Quantity

It is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 77.8V
  • Breakdown Voltage: 86.4V
  • Maximum Clamping Voltage: 140V
  • Peak Pulse Current: 47.8A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The P6SMB91CAHE3/52 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Bi-directional TVS diode
  • Low incremental surge resistance
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • High surge current capability
  • Fast response time
  • Robust overvoltage protection

Disadvantages

  • Relatively high clamping voltage compared to some alternative models
  • Sensitive to reverse leakage current

Working Principles

When a transient voltage spike occurs, the P6SMB91CAHE3/52 conducts and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The P6SMB91CAHE3/52 is commonly used in the following applications: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative TVS diode models to consider include: - P6SMB68CAHE3/52 - P6SMB120CAHE3/52 - P6SMB150CAHE3/52

In conclusion, the P6SMB91CAHE3/52 is a reliable TVS diode that offers robust overvoltage protection for a wide range of electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق P6SMB91CAHE3/52 في الحلول التقنية

Sure, here are 10 common questions and answers related to the application of P6SMB91CAHE3/52 in technical solutions:

  1. What is the voltage rating of P6SMB91CAHE3/52?

    • The voltage rating of P6SMB91CAHE3/52 is 77.8V.

  2. What is the peak pulse power of P6SMB91CAHE3/52?

    • The peak pulse power of P6SMB91CAHE3/52 is 600W.

  3. What is the breakdown voltage of P6SMB91CAHE3/52?

    • The breakdown voltage of P6SMB91CAHE3/52 is 102V.

  4. What is the typical clamping voltage of P6SMB91CAHE3/52?

    • The typical clamping voltage of P6SMB91CAHE3/52 is 146V at 1A.

  5. What are the typical applications for P6SMB91CAHE3/52?

    • P6SMB91CAHE3/52 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the maximum junction temperature of P6SMB91CAHE3/52?

    • The maximum junction temperature of P6SMB91CAHE3/52 is 150°C.

  7. What is the package type of P6SMB91CAHE3/52?

    • P6SMB91CAHE3/52 comes in a DO-214AA (SMB) package.

  8. What is the lead material of P6SMB91CAHE3/52?

    • The lead material of P6SMB91CAHE3/52 is tin-lead or lead-free plating.

  9. What is the storage temperature range for P6SMB91CAHE3/52?

    • The storage temperature range for P6SMB91CAHE3/52 is -55°C to +150°C.

  10. Is P6SMB91CAHE3/52 RoHS compliant?

    • Yes, P6SMB91CAHE3/52 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

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