Product Overview: SD12C-7 TVS Diode from Diodes Incorporated

The SD12C-7 is a robust transient voltage suppressor (TVS) diode designed by Diodes Incorporated to provide high-quality circuit protection in a wide range of applications. This TVS diode is engineered to safeguard sensitive electronic equipment from voltage transients induced by system inductance, lightning, and electrostatic discharge (ESD), ensuring the reliability and longevity of your devices.

Key Features

• Unidirectional Protection: The SD12C-7 is a unidirectional TVS diode, offering precise protection for specific polarity sensitive applications.
• Low Clamping Voltage: With its low clamping voltage, this diode ensures that the protected component is exposed to minimal stress under surge conditions.
• Fast Response Time: The device reacts swiftly to transient overvoltages, providing immediate protection to sensitive circuitry.
• High Surge Capability: Designed to handle high transient power surges, the SD12C-7 is capable of withstanding significant surge events without degradation.
• Compact Form Factor: Housed in a small SOD-123 package, the diode is suitable for high-density PCB layouts, offering protection without compromising space.

Applications

The SD12C-7 is versatile in its use and can be integrated into various electronic systems, including:

• Portable Electronics
• Power Supplies
• Communication Systems
• Industrial Equipment
• Microprocessor-based Equipment

Specifications

The SD12C-7 has a peak pulse power dissipation of 350 Watts at 10/1000μs waveform, with a maximum clamping voltage of 19.9V at 18.2A. It operates effectively over a broad temperature range from -55°C to +150°C, making it suitable for harsh environments. This TVS diode also meets the IEC 61000-4-2 (ESD) and IEC 61000-4-4 (EFT) requirements, offering a comprehensive protection solution for your electronic designs.

Conclusion

With its strong surge protection capabilities and fast response time, the SD12C-7 from Diodes Incorporated is an excellent choice for designers looking to enhance the durability and safety of their electronic products. Its small footprint and powerful performance make it a go-to component for a variety of applications requiring reliable transient voltage suppression.