The SM15T100CA is a high-quality Transil™ transient voltage suppression (TVS) diode designed and manufactured by STMicroelectronics, a global semiconductor leader. This device is specifically engineered to protect sensitive electronic equipment from voltage transients induced by system inductance, lightning, and other transient voltage events.

Key Features

• Stand-off Voltage: The SM15T100CA has a stand-off voltage of 100V, making it suitable for a range of applications where this level of voltage protection is required.
• Peak Pulse Power: It can handle a peak pulse power of 1500W (10/1000µs), ensuring reliable protection against high energy transients.
• Bidirectional Device: As a bidirectional TVS diode, the SM15T100CA provides symmetrical protection in both directions, simplifying circuit design and reducing component count.
• Low Clamping Voltage: This device offers a low clamping voltage relative to its stand-off voltage, which helps to ensure the protected component is exposed to minimal stress during transient conditions.
• Package: The SM15T100CA comes in an industry-standard SMB (DO-214AA) package, which is optimized for easy PCB layout and space-saving considerations.

Applications

The SM15T100CA is ideal for a variety of applications where transient voltage protection is critical. These include:

• Power supply lines
• Telecommunication systems
• Industrial systems
• Consumer electronics
• Automotive applications

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The SM15T100CA is no exception and is manufactured to the highest standards to ensure reliable operation even under the most challenging conditions. It complies with international standards, including IEC 61000-4-2 and 61000-4-5, providing assurance of its protective capabilities.

Conclusion

The SM15T100CA from STMicroelectronics represents a robust solution for protecting sensitive circuits from voltage transients. Its combination of high peak pulse power capability, low clamping voltage, and bidirectional protection makes it a versatile and essential component for designers looking to enhance the durability and longevity of their electronic systems.