Vishay Semiconductor Diodes Division
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SM6T68CA-M3/5B
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SM6T68CA-M3/5B

Product Overview

Category: TVS Diode
Use: Protection against transient voltage spikes
Characteristics: Low clamping voltage, fast response time, compact package
Package: SMC (DO-214AB), Tape and Reel
Essence: Transient voltage suppression
Packaging/Quantity: 3000 pieces per reel

Specifications

  • Part Number: SM6T68CA-M3/5B
  • Polarity: Unidirectional
  • Voltage - Reverse Standoff (Typ): 58.1V
  • Voltage - Breakdown (Min): 64.5V
  • Voltage - Clamping (Max) @ Ipp: 92.6V
  • Current - Peak Pulse (10/1000µs): 11.6A
  • Power - Peak Pulse: 600W
  • Type: Surface Mount
  • Operating Temperature: -65°C ~ 175°C

Detailed Pin Configuration

The SM6T68CA-M3/5B is a unidirectional TVS diode with two pins for surface mount installation.

Functional Features

  • Fast response to transient voltage spikes
  • Low clamping voltage for effective protection
  • Compact package for space-constrained applications

Advantages and Disadvantages

Advantages: - Effective protection against transient voltage spikes - Fast response time - Compact size

Disadvantages: - Unidirectional protection only - Limited peak pulse current handling capability

Working Principles

The SM6T68CA-M3/5B operates by diverting excessive transient current away from sensitive electronic components, thereby protecting them from damage due to voltage spikes.

Detailed Application Field Plans

This TVS diode is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • SM6T33A
  • SM6T36A
  • SM6T39A
  • SM6T43A
  • SM6T47A

In conclusion, the SM6T68CA-M3/5B is a unidirectional TVS diode designed to provide effective protection against transient voltage spikes in a wide range of electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SM6T68CA-M3/5B i tekniska lösningar

  1. What is the maximum power dissipation of SM6T68CA-M3/5B?

    • The maximum power dissipation of SM6T68CA-M3/5B is 600W.

  2. What is the breakdown voltage of SM6T68CA-M3/5B?

    • The breakdown voltage of SM6T68CA-M3/5B is 75V.

  3. What is the typical reverse stand-off voltage of SM6T68CA-M3/5B?

    • The typical reverse stand-off voltage of SM6T68CA-M3/5B is 68V.

  4. What is the clamping voltage of SM6T68CA-M3/5B at a specified peak pulse current?

    • The clamping voltage of SM6T68CA-M3/5B at a specified peak pulse current is 109V.

  5. What is the peak pulse current capability of SM6T68CA-M3/5B?

    • The peak pulse current capability of SM6T68CA-M3/5B is 163.5A.

  6. What is the operating temperature range of SM6T68CA-M3/5B?

    • The operating temperature range of SM6T68CA-M3/5B is -55°C to +150°C.

  7. What is the package type of SM6T68CA-M3/5B?

    • SM6T68CA-M3/5B comes in a DO-214AA (SMB) package.

  8. Is SM6T68CA-M3/5B RoHS compliant?

    • Yes, SM6T68CA-M3/5B is RoHS compliant.

  9. What are the typical applications for SM6T68CA-M3/5B?

    • SM6T68CA-M3/5B is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  10. Does SM6T68CA-M3/5B have any industry certifications?

    • SM6T68CA-M3/5B is typically certified to meet industry standards such as AEC-Q101 for automotive applications and IEC 61000-4-5 for surge protection devices.