TA7608-AL

Document 1274 Flyback Transformer For Silicon Labs Si88xx 2.5kV Isolated DC-DC Converter Developed for use with Silicon Labs Si88xx isolated dc-dcconverter reference designs. 2500 Vrms, one minute isolation from primary to secondary Designed to meet basic insulation class with 3 mm creepage and clearance AEC-200 Grade 1 qualified (–40°C to +125°C ambient) Core material Ferrite Terminations  RoHS tin-silver-copper (95.5/3.8/0.7) over tin over nickel over phos bronze. Weight  0.9 g Ambient temperature  –40°C to +125°C Maximum part temperature +135°C Storage temperature  Component: –40°C to +135°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 / 26,315,78...