SMCJ100CA-TR Transient Voltage Suppressor from STMicroelectronics

The SMCJ100CA-TR is a robust Transient Voltage Suppressor (TVS) diode designed by STMicroelectronics, a global semiconductor leader known for its commitment to delivering high-quality and reliable components. This TVS diode is specifically engineered to protect sensitive electronic equipment from voltage transients induced by system-induced surge events and other transient voltage spikes.

The SMCJ100CA-TR is part of the SMCJ series, which is characterized by its ability to dissipate high transient power and suppress transient voltages with fast response times. This particular model is a bidirectional device, meaning it can provide protection in both forward and reverse directions, making it an ideal choice for AC applications or where the polarity is uncertain.

It comes in a DO-214AB (SMC) package, which is known for its compact footprint and its ability to withstand tough environmental conditions. This makes the SMCJ100CA-TR a versatile component that can be used in a wide range of applications, including power supply circuits, communication systems, and other sensitive electronics that require robust protection against high voltage transients.

Key features of the SMCJ100CA-TR include:

• Stand-off Voltage: 100V, providing a high level of protection for devices operating around this voltage level.
• Peak Pulse Power: 1500W (10/1000μs), ensuring that the device can handle significant power surges without sustaining damage.
• Clamping Voltage: Low clamping voltage at peak pulse current, minimizing the stress on the protected circuit during a transient event.
• Response Time: Fast response time, typically less than 1 picosecond from 0V to BV min, offering immediate protection against surges.
• Temperature Range: Operating junction temperature range from -55°C to +150°C, suitable for a variety of environmental conditions.
• Certifications: Compliance with the IEC 61000-4-5 standard for surge immunity and RoHS and Halogen-Free directives.

In summary, the SMCJ100CA-TR from STMicroelectronics is a high-performance, bidirectional TVS diode that provides reliable transient voltage suppression for sensitive circuits. Its robust design and powerful surge handling capabilities make it a top choice for engineers looking to enhance the durability and longevity of their electronic systems.