29394959697989990.180.420.791.151.572.022.503.05电流(mA)电压(V)3.36733.66363.89184.07754.23414.36944.48864.5951-1.7148-0.8675-0.23570.13980.45110.70310.91631.1151ln(I(mA))ln(U(V))0.6650.6960.7160.7280.7380.7440.7590.20.40.81.21.82.23.80.7770.7790.7820.7880.7930.79788.610.213.216.319.1电压(V)电流(mA)电压(V)电流(mA)2.12.32.52.72.93.10.41.01.93.67.513.53.33.53.73.94.04.123.237.856.581.895.0超过量程电压(V)电流(μA)电压(V)电流(μA)