STMicroelectronics, Inc. TVS Diodes SMBJ8.5CA-TR

The Transient Voltage Suppressor (TVS) from the SMBJ series by STMicroelectronics is a bidirectional device designed to protect sensitive electronic equipment from voltage transients. It has a stand-off voltage of 8.5 V and a clamping voltage of 9.4 V, making it suitable for applications requiring low leakage current and high reliability. The device can handle peak pulse power dissipation of 600 W for 10/1000 Oºs and 4 kW for 8/20 ¬µs, ensuring robust performance during voltage spikes. This TVS complies with various standards, including IEC 61000-4-2 for electrostatic discharge and IEC 61000-4-5 for surge protection, making it a reliable choice for applications in environments prone to electrical overstress. The operating junction temperature can reach up to 150 ¬8C, and the device is packaged in a DO-214AA (SMB) format, which adheres to JEDEC standards. It is also RoHS compliant, indicating it meets environmental regulations. This product is suitable for high-end equipment and switch-mode power supplies (SMPS) where low leakage and high thermal stability are critical.