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STPS8H100D 数据表(PDF) 3 Page - STMicroelectronics |
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STPS8H100D 数据表(HTML) 3 Page - STMicroelectronics |
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3 / 14 page ![]() STPS8H100 Characteristics DocID5387 Rev 12 3/14 1.1 Characteristics (curves) Figure 1: Average forward power dissipation versus average forward current Figure 2: Normalized avalanche power derating versus pulse duration (Tj= 125 °C) Figure 3: Average forward current versus ambient temperature, δ = 0.5 (TO-220AC, D²PAK) Figure 4: Average forward current versus ambient temperature, δ = 0.5 (TO-220FPAC) Figure 5: Relative variation of thermal impedance junction to case versus pulse duration (TO-220AC, D²PAK) Figure 6: Relative variation of thermal impedance junction to case versus pulse duration (TO- 220FPAC) 0 123 4 567 89 10 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 I (A) F(av) P (W) F(av) δ = 0.2 δ = 0.5 δ = 1 δ = 0.05 δ = 0.1 T δ=tp/T tp P (tp) P (10 µs) ARM ARM 0.001 0.01 0.1 1 1 10 100 1000 t (µs) p 020406080 100 120 140 160 180 0 2 4 6 8 10 Tamb (°C) IF(AV)(A) Rth(j-a)=15°C/W Rth(j-a)=Rth(j-c) T δ=tp/T tp 020406080 100 120 140 160 180 0 2 4 6 8 10 Rth(j-a)=50°C/W Rth(j-a)=Rth(j-c) Tamb (°C) IF(AV)(A) T δ=tp/T tp 1E-4 1E-3 1E-2 1E-1 1E+0 0.0 0.2 0.4 0.6 0.8 1.0 tp(s) Zth(j-c) /Rth(j-c) δ = 0.1 δ = 0.2 δ = 0.5 Single pulse T δ=tp/T tp 1E-3 1E-2 1E-1 1E+0 1E+1 0.0 0.2 0.4 0.6 0.8 1.0 tp(s) Zth(j-c) /Rth(j-c) δ = 0.1 δ = 0.2 δ = 0.5 Single pulse T δ=tp/T tp |
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