STMicroelectronics

SM6T12A

SM6T12A Description

The SM6T12A is a high-performance TVS diode manufactured by STMicroelectronics, designed to provide robust protection for electronic circuits against voltage transients. This device features a peak pulse current of 184A (8/20µs) and a breakdown voltage of 11.4V, making it suitable for a wide range of general-purpose applications. With a peak pulse power rating of 600W and a maximum voltage clamping level of 21.7V, the SM6T12A offers excellent protection against high-energy transients.

SM6T12A Features

• Technical Specifications:

  • Peak Pulse Current: 184A (8/20µs)
  • Breakdown Voltage: 11.4V
  • Peak Pulse Power: 600W
  • Voltage Clamping (Max) @ Ipp: 21.7V
  • Reverse Standoff Voltage (Typ): 10.2V
  • Unidirectional Channels: 1
  • Mounting Type: Surface Mount
  • Package: Tape & Reel (TR)
  • Base Product Number: SM6T12

• Performance Benefits:

  • High peak pulse current and power ratings for effective transient protection
  • Low breakdown voltage for reliable operation
  • Surface mount packaging for space-saving and efficient PCB layout
  • REACH Unaffected and RoHS3 compliant for environmental compliance

• Unique Features:

  • Moisture Sensitivity Level (MSL) of 1 (Unlimited), allowing for flexible handling and storage
  • No power line protection, making it suitable for general-purpose applications
  • SM6T, TRANSIL™ series, offering a range of voltage options for various requirements

SM6T12A Applications

The SM6T12A is ideal for a variety of applications where reliable voltage protection is crucial. Some specific use cases include:

1. Automotive Electronics: Protecting automotive circuits from voltage transients caused by ignition systems, alternators, and other high-energy sources.
2. Industrial Control Systems: Providing voltage protection for PLCs, motor drives, and other critical control components.
3. Telecommunications Equipment: Protecting sensitive communication circuits from voltage spikes and surges.
4. Consumer Electronics: Ensuring reliable operation of smartphones, tablets, and other portable devices by safeguarding their internal circuits.

Conclusion of SM6T12A

The SM6T12A from STMicroelectronics is a versatile TVS diode that offers excellent protection for a wide range of general-purpose applications. With its high peak pulse current, low breakdown voltage, and robust performance, the SM6T12A is an ideal choice for protecting electronic circuits from voltage transients. Its unique features, such as unlimited moisture sensitivity level and RoHS3 compliance, make it a preferred choice for environmentally conscious and space-constrained designs. Whether used in automotive, industrial, or consumer electronics, the SM6T12A delivers reliable protection and performance.