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STPS41H100CG 数据表(PDF) 3 Page - STMicroelectronics |
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STPS41H100CG 数据表(HTML) 3 Page - STMicroelectronics |
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3 / 9 page ![]() STPS41H100C Characteristics Doc ID 8613 Rev 5 3/9 Figure 1. Conduction losses versus average current Figure 2. Average forward current versus ambient temperature ( δ = 0.5) 0 2 4 6 8 10 12 14 16 0 5 10 15 20 25 IF(av)(A) δ = 0.05 δ = 0.1 δ = 0.2 δ = 0.5 δ = 1 PF(av)(W) T δ=tp/T tp 0 2 4 6 8 10 12 14 16 18 20 22 0 25 50 75 100 125 150 175 Tamb(°C) Rth(j-a)=Rth(j-c) Rth(j-a)=50°C/W IF(av)(A) T δ=tp/T tp Figure 3. Normalized avalanche power derating versus pulse duration Figure 4. Normalized avalanche power derating versus junction temperature 0.001 0.01 0.1 0.01 1 0.1 10 100 1000 1 t (µs) p P(t ) P (1µs) ARM p ARM 0 0.2 0.4 0.6 0.8 1 1.2 25 50 75 100 125 150 T (°C) j P) P (25°C) ARM (Tj ARM Figure 5. Non repetitive surge peak forward current versus overload duration (maximum values) Figure 6. Relative variation of thermal impedance junction to case versus pulse duration 0 50 100 150 200 250 300 1.E-03 1.E-02 1.E-01 1.E+00 t(s) Tc=25°C Tc=75°C Tc=125°C IM(A) IM t δ=0.5 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.E-03 1.E-02 1.E-01 1.E+00 tp(s) δ = 0.5 δ = 0.2 δ = 0.1 Single pulse Zth(j-c)/Rth(j-c) T δ=tp/T tp |
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