Co LtdThe WNSC101200WQ with Schottky Diodes & Rectifiers WNSC101200W/TO247-2L/STANDARD MARKING * HORIZONTAL, RAIL PACK is a rectifier manufactured by WeEn Semiconductor Co Ltd. It is a single phase, standard recovery, rectifier diode in a 2-pin TO-247 package and is designed for use in moderate speed switching and low power loss applications. It has an ideal Schottky barrier diode construction, as well as low Vf and high thermal stability that maximizes forward current capability. Furthermore, it provides low reverse leakage current with a fast switching device. The product is qualified for use in automotive, commercial, communication, and industrial-level applications.