HA3803-AL

Document 696 Flyback Transformers ForTITPS23753PoEInterface and Converter Controller Isolated synchronous flyback transformers developed for Texas Instruments TPS23753 for use at 125 kHz. Windings optimized for hiccup overload protection 1500 Vrms, one minute isolation primary and bias to secondary windings Core material Ferrite Terminations  RoHS tin-silver over tin over nickel over phos bronze. Other terminations available at additional cost. Weight  5.0 – 5.3 g Ambient temperature  –40°C to +125°C Storage temperature  Component: –40°C to +125°C. Tape and reel packaging: –40°C to +80°C Resistance to soldering heat  Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL)  1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging  200 ...