Flyback Transformer
Document 560
Flyback Transformers ForSiliconLaboratories Si3402 PD Controller
• Designed for Power over Ethernet PD co...
Description
Document 560
Flyback Transformers ForSiliconLaboratories Si3402 PD Controller
Designed for Power over Ethernet PD controllers for applications up to 10 Watts.
Operates in continuous conduction mode with 36 – 72 V input 1500 Vrms, one minute isolation between primary and secondary
Core material Ferrite Terminations RoHS tin-silver over tin over nickel over phos bronze. Other terminations available at additional cost. Weight 3.8 – 3.9 g Ambient temperature –40°C to +85°C Storage temperature Component: –40°C to +85°C. Tape and reel packaging: –40°C to +80°C Maximum part temperature +125°C (ambient + temp rise) 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 Te...
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