试验项目 TEST ITEM | 性能要求 SPECIFICATIONS |
精度(Tolerances) | ±5%(J),±10%(K) |
温度系数(Temperature coefficient) | (-80~+50)×10-6/℃ |
最大持续工作电压(Max.cont.work.voltage) |
|
绝缘电阻(Insulation resistance) | ≥1GΩ |
绝缘电压(Insulation voltage) | 2000V |
气候类别(Climatic category) | 55/150/56 |
温度范围(Temperature range) | -55~150℃ |
将功耗(Derating) | 参看“焊点温升图” |
失效率(Failure rate) | 近似值100×10-9h-1 |
长期过载(Load life)P70,70℃,1000hrs | △R≤±(5%R+0.1Ω) |
稳态湿热(Damp heat,steady steady)40℃,93%,r,h,56d | △R≤±(5%R+0.1Ω) |
气候顺序(Climatic category) | △R≤±(5%R+0.1Ω) |
引出端强度(Terminal tensile strength) | △R≤±(1%R+0.05Ω) |