西门康（semikron）SKKD170F12 二极管模块 北京健科芯坤科技有限公司

p1Src=//y1.yzimgs.com/uploads/446224/20201222-165524820.jpg?watermark/2/text/5YyX5Lqs5YGl56eR6Iqv5Z2k56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast&p2Src=//y3.yzimgs.com/uploads/446224/20201222-16555233.jpg?watermark/2/text/5YyX5Lqs5YGl56eR6Iqv5Z2k56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast&p3Src=//y1.yzimgs.com/uploads/446224/20201222-165434796.jpg?watermark/2/text/5YyX5Lqs5YGl56eR6Iqv5Z2k56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast