STMicroelectronics

SM6T220CA

SM6T220CA Description

The SM6T220CA is a high-performance TVS (Transient Voltage Suppressor) diode manufactured by STMicroelectronics. It is designed to protect sensitive electronic circuits from voltage transients and electrostatic discharges. This device features a peak pulse current of 10.3A (8/20µs) and a breakdown voltage of 209V. The SM6T220CA is a unidirectional, surface-mount TVS diode with a single bidirectional channel, making it ideal for general-purpose applications.

SM6T220CA Features

• Technical Specifications:

  • Current - Peak Pulse (10/1000µs): 10.3A (8/20µs)
  • Voltage - Breakdown (Min): 209V
  • Power - Peak Pulse: 600W
  • Voltage - Clamping (Max) @ Ipp: 388V
  • Voltage - Reverse Standoff (Typ): 188V
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Bidirectional Channels: 1
  • Mounting Type: Surface Mount
  • Series: SM6T, TRANSIL™
  • Type: Zener
  • Package: Tape & Reel (TR)
  • Base Product Number: SM6T220

• Performance Benefits:

  • The SM6T220CA offers a high peak pulse current of 10.3A, ensuring reliable protection against voltage transients.
  • Its low breakdown voltage of 209V provides excellent clamping performance, minimizing the risk of damage to connected circuits.
  • The device's surface-mount design allows for easy integration into compact electronic systems.

• Unique Features and Advantages:

  • The SM6T220CA is compliant with REACH and RoHS3 regulations, making it an environmentally friendly choice for electronic designs.
  • Its low reverse standoff voltage of 188V ensures minimal power consumption during normal operation, reducing the risk of false triggering.
  • The device's single bidirectional channel simplifies circuit design and reduces component count.

SM6T220CA Applications

The SM6T220CA is ideal for a wide range of general-purpose applications, including:

• Consumer electronics
• Industrial control systems
• Telecommunications equipment
• Automotive electronics
• Power supplies and power distribution systems

Specific use cases where the SM6T220CA excels include:

• Protecting USB ports and other I/O interfaces from electrostatic discharge
• Clamping voltage transients in power supply circuits
• Mitigating the effects of voltage spikes in digital communication systems

Conclusion of SM6T220CA

The SM6T220CA is a versatile and reliable TVS diode that offers excellent protection against voltage transients and electrostatic discharges. Its unique features, such as low breakdown voltage, high peak pulse current, and compliance with environmental regulations, make it an ideal choice for a wide range of general-purpose applications. With its surface-mount design and single bidirectional channel, the SM6T220CA simplifies circuit design and reduces component count, making it a cost-effective solution for protecting sensitive electronic circuits.