Toshiba's TLP109 mini flat coupler is a small outline coupler suitable for surface mounting. The TLP109 consists of a high output power infrared LED optically coupled to a high speed photodiode transistor chip. The TLP109 is housed in the SO6 package and guarantees a creepage distance of . 5.0 mm, an air gap of . 5.0 mm and an insulation thickness of . 0.4 mm. This means that the TLP109 meets the requirements of international safety standards for reinforced insulation classes. Pinout: https://elecena.pl/product/26555322/tlp109e-t-optokoppler-3-75kv-20v-8ma-gt-20-mfp5 2024-07-26 https://elecena.pl/product/26555322/tlp109e-t-optokoppler-3-75kv-20v-8ma-gt-20-mfp5 2025-12-14