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SM6T82AY
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SM6T82AY

Product Overview

Belongs to: Electronic Components
Category: TVS Diode
Use: Protection against voltage transients
Characteristics: High surge capability, low clamping voltage, fast response time
Package: SOD-128
Essence: Transient voltage suppressor diode
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 600W
  • Standoff Voltage: 70V
  • Breakdown Voltage: 77.8V
  • Clamping Voltage: 121V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SM6T82AY TVS diode has a SOD-128 package with two pins. Pin 1 is the anode and pin 2 is the cathode.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time ensures minimal damage to protected components
  • Low clamping voltage limits stress on the circuitry

Advantages

  • High surge capability for robust protection
  • Compact SOD-128 package for space-constrained applications
  • Wide operating temperature range for versatility

Disadvantages

  • Relatively lower breakdown voltage compared to some alternatives
  • Limited to unidirectional protection

Working Principles

When a transient voltage event occurs, the SM6T82AY TVS diode conducts current to divert the excess energy away from the sensitive components, thus protecting them from damage.

Detailed Application Field Plans

The SM6T82AY is suitable for use in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SM6T6V8A: Similar characteristics but with a lower standoff voltage of 6.8V
  • SM6T100A: Higher standoff voltage at 100V for different application requirements
  • SM6T200CA: Offers a higher peak pulse power of 600W for increased protection

In conclusion, the SM6T82AY TVS diode offers reliable protection against voltage transients with its high surge capability and fast response time. While it has limitations such as lower breakdown voltage and unidirectional protection, it is well-suited for various electronic applications and has alternative models to cater to different voltage requirements.

技術ソリューションにおける SM6T82AY の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum voltage rating of SM6T82AY?

    • The maximum voltage rating of SM6T82AY is 82V.

  2. What is the peak pulse power dissipation of SM6T82AY?

    • The peak pulse power dissipation of SM6T82AY is 600W.

  3. What is the breakdown voltage of SM6T82AY?

    • The breakdown voltage of SM6T82AY is typically 91.1V.

  4. What is the clamping voltage of SM6T82AY?

    • The clamping voltage of SM6T82AY is typically 135V.

  5. What is the forward voltage drop of SM6T82AY?

    • The forward voltage drop of SM6T82AY is typically 3.5V at 10A.

  6. What is the operating temperature range of SM6T82AY?

    • The operating temperature range of SM6T82AY is -55°C to +150°C.

  7. What is the package type of SM6T82AY?

    • SM6T82AY is available in a DO-214AA (SMB) package.

  8. What are the typical applications of SM6T82AY?

    • SM6T82AY is commonly used for transient voltage suppression in automotive electronics, industrial equipment, and telecommunication systems.

  9. Does SM6T82AY have RoHS compliance?

    • Yes, SM6T82AY is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  10. Is there a recommended layout for using SM6T82AY in a circuit?

    • Yes, a recommended layout and application notes can be found in the datasheet for SM6T82AY.