This part is a kind of semiconductor called MBRF20100CT.

Function of this product has (MBRF2040CT - MBRF20200CT) Schottky Barrier Rectifier.

Manufacturers : SIYU

Image and pinout :

Some of the text within the PDF file :

SIYU R 肖特基二极管 反向电压 40---200V 正向电流 20 A ITO-220AB MBRF2040CT .. MBRF20200CT Schottky Barrier Rectifier Reverse Voltage 40 to 200 V Forward Current 20A 特征 Features ·大电流承受能力。High Current Capability ·正向压降低。Low Forward Voltage Drop ·低功耗高效率。Low Power Loss，High Efficiency ·引线和管体皆符合RoHS标准 。 Lead and body according with RoHS standard 机械数据 Mechanical Data ·封装: 塑料封装 Case: Molded Plastic ·极性: 标记模压或印于本体 Polarity: Symbols molded or marked on body Unit：mm ·安装位置: 任意 Mounting Position: Any ·安装扭距: 推荐值 0.3牛*米 Mounting torque：Recommend 0.3 N*m 极限值和温度特性 TA = 25℃ 除非另有规定。 Maximum Ratings & Th [ ... ]

MBRF20100CT PDF Datasheet Download