一区二区国产高清视频在线

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        1. CN/EN

          產品與市場

          SCR20S

          特點

          ● 優異的散熱性
          ● 高剝離強度
          ● 優異的熱可靠性和絕緣性

          應用領域

          ● 大功率LED照明
          ● 電源板
          ● 汽車照明
          • 產品性能
          • 產品證書
          • 資料下載
          Items Method Condition Unit Typical Value
          Thermal Conductivity ASTM-D5470 A W/ (m?K) 2.0
          Thermal Impedance ASTM-D5470 A K·cm2/W 0.52
          Tg 2.4.25D DSC 160
          Td
          2.4.24.6 Wt 5% loss 395
          Thermal Stress 2.4.13.1 288℃, solder float min
          30
          CTE (Z-axis) 2.4.24 Before Tg ppm/℃ 17
          After Tg ppm/℃ 39
          50-260℃ % 0.69
          Volume Resistivity 2.5.17.1 C-96/35/90 MΩ.cm 108
          Surface Resistivity
          2.5.17.1
          C-96/35/90 108
          Dielectric Breakdown 2.5.6 D-48/50+D-0.5/23 kV 5.0
          Hi-pot Test GB/T-31988
          DC V 4000
          AC V 3000
          Peel Strength (1oz) 2.4.8 288℃/10s N/mm 1.3
          Flammability
          UL94
          C-48/23/50
          Rating
          V-0
          MOT UL A 130
          CTI IEC60112 A Rating PLC0

          Remarks:

          1. Typical value is based on specimen of 1.5mm Cu/100μm dielectric/1oz Cu.

          2. All the typical values listed above are for your reference only and not intended for specification. Please contact Shengyi Technology Co., Ltd. for detailed information. All rights from this data sheet are reserved by Shengyi Technology Co., Ltd.

          Explanation: C=Humidity conditioning, D=Immersion conditioning in distilled water, E=Temperature conditioning

          The first digit following the letter indicates the duration of preconditioning in hours, the second digit the preconditioning temperature in ℃ and the third digit the relative humidity.


          一区二区国产高清视频在线
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