STMicroelectronics

SMA6T28CAY

SMA6T28CAY Description

The SMA6T28CAY is a high-performance TVS diode designed and manufactured by STMicroelectronics. This device is part of the SMA6TY, TRANSIL™ series and is specifically designed for automotive applications. The SMA6T28CAY offers a robust solution for protecting sensitive electronic components from voltage transients and surges. With its advanced features and superior performance, this TVS diode is an ideal choice for various automotive and industrial applications.

SMA6T28CAY Features

• Technical Specifications:

  • Current - Peak Pulse (10/1000µs): 80A (8/20µs)
  • Voltage - Breakdown (Min): 26.7V
  • Power - Peak Pulse: 600W
  • Voltage - Clamping (Max) @ Ipp: 44.3V
  • Voltage - Reverse Standoff (Typ): 24V
  • Bidirectional Channels: 1
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)

• Performance Benefits:

  • Robust Protection: The SMA6T28CAY provides reliable protection against voltage transients and surges, ensuring the longevity and reliability of connected electronic components.
  • Low Clamping Voltage: With a maximum clamping voltage of 44.3V, this TVS diode effectively limits voltage spikes without causing excessive power dissipation.
  • High Power Handling: Capable of handling peak pulse power up to 600W, the SMA6T28CAY is suitable for applications with high power requirements.

• Unique Features and Advantages:

  • Automotive Grade: Designed specifically for automotive applications, the SMA6T28CAY meets the stringent requirements of the automotive industry.
  • RoHS3 Compliant: This TVS diode is compliant with the RoHS3 directive, making it an environmentally friendly choice for electronic designs.
  • REACH Unaffected: The SMA6T28CAY is not affected by the REACH regulation, ensuring uninterrupted supply and availability.

SMA6T28CAY Applications

The SMA6T28CAY is ideal for a wide range of automotive and industrial applications where reliable voltage protection is crucial. Some specific use cases include:

• Automotive Electronics: Protecting automotive control units, sensors, and communication interfaces from voltage transients and surges.
• Industrial Control Systems: Providing voltage protection for industrial control panels, motor drives, and power supplies.
• Telecommunications Equipment: Ensuring reliable operation of telecommunications equipment by protecting against voltage spikes and surges.

Conclusion of SMA6T28CAY

The SMA6T28CAY is a high-performance TVS diode that offers robust protection for sensitive electronic components in automotive and industrial applications. With its advanced features, superior performance, and compliance with industry regulations, the SMA6T28CAY is an ideal choice for designers looking to ensure the reliability and longevity of their electronic systems.