DF3A6.2FUTE85LF from Toshiba Semiconductor and Storage is a surface-mount TVS/Zener diode designed for general-purpose circuit protection in compact electronic assemblies. Positioned in the Circuit Protection > TVS > TVS - Diodes category, it is suitable for protecting sensitive signal and low-voltage lines against transient events in consumer, industrial, and embedded designs where board space and SMT assembly are important. The device is listed with a 3V stand-off voltage, 5.8V minimum breakdown voltage, 2 unidirectional channels, and 55pF capacitance at 1MHz, making it relevant for designers balancing protection and signal integrity. Its Active product status supports use in ongoing procurement planning, although the broader lifecycle field is marked as unknown and should be confirmed with the manufacturer for long-term programs. RoHS compliance information is not explicitly provided in the supplied specifications, so engineers should verify current RoHS and REACH status through the official Toshiba datasheet or manufacturer compliance documentation before release to production.