STMicroelectronics SMBJ8.5CA-TR TVS Diode

The SMBJ8.5CA-TR from STMicroelectronics is a state-of-the-art transient voltage suppression (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by system inductance, lightning, and other transient voltage events. This robust component is specifically engineered to safeguard voltage-sensitive devices from destruction or degradation, ensuring reliability and longevity in a wide range of applications.

Constructed with STMicroelectronics' advanced technology, the SMBJ8.5CA-TR is a bidirectional TVS diode, featuring a standoff voltage of 8.5V. This makes it suitable for protecting circuits operating at similar voltage levels. The device is capable of clamping and dissipating the energy of overvoltage events without sustaining damage, thanks to its peak pulse power dissipation rating of 600W for a 10/1000μs waveform.

The SMBJ8.5CA-TR comes in a compact DO-214AA (SMB) surface-mount package, which allows for efficient use of PCB space and is well-suited for high-density circuit designs. The package is also optimized for low thermal resistance, facilitating better heat dissipation during high power or high surge events. This feature is critical in maintaining the stability and performance of the device under harsh conditions.

With its fast response time, typically less than 1 picosecond from 0V to BV min, the SMBJ8.5CA-TR is capable of responding to overvoltage events quickly, ensuring that the sensitive components it is designed to protect are exposed to the harmful effects for the shortest time possible. Additionally, the device meets the IEC 61000-4-2 standard for electrostatic discharge (ESD) immunity, making it an excellent choice for applications where ESD protection is a concern.

This TVS diode is RoHS compliant and adheres to the industry's environmental standards, ensuring that it can be used in products sold worldwide. The SMBJ8.5CA-TR is a reliable and robust solution for circuit protection in telecommunications, computer systems, industrial equipment, and consumer electronics, among other applications.

Whether you're designing a new system or retrofitting an existing one, the SMBJ8.5CA-TR from STMicroelectronics offers superior protection against voltage transients, ensuring your products operate safely and reliably under all conditions.