Labels Milestones
Back[HTSSOP], with thermal vias; see figure 8.2 of https://www.silabs.com/documents/public/data-sheets/efm8bb1-datasheet.pdf 20-Lead Plastic Quad Flat, No Lead.
- SMD 1218 (3246 Metric.
- 49 Pins per row.
- See https://diotec.com/tl_files/diotec/files/pdf/datasheets/b40c3700.pdf Diotec rectifier diode bridge.