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STPS2045CR Fiches technique(PDF) 3 Page - STMicroelectronics |
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STPS2045CR Fiches technique(HTML) 3 Page - STMicroelectronics |
3 / 8 page STPS2045C 3/8 Figure 1: Average forward power dissipation versus average forward current (per diode) Figure 2: Average forward current versus ambient temperature ( δ = 0.5, per diode) Figure 3: Normalized avalanche power derating versus pulse duration Figure 4: Normalized avalanche power derating versus junction temperature Figure 5: Non repetitive surge peak forward current versus overload duration (maximum values, per diode) (TO-220AB, D2PAK, I2PAK) Figure 6: Non repetitive surge peak forward current versus overload duration (maximum values, per diode) (TO-220FPAB) 0 1 2 3 4 5 6 7 8 9 10 11 12 0 1 2 3 4 5 6 7 8 P (W) F(AV) I (A) F(AV) T δ=tp/T tp δ = 1 δ = 0.5 δ = 0.2 δ = 0.1 δ = 0.05 I (A) F(AV) 0 25 50 75 100 125 150 175 0 2 4 6 8 10 12 TO-220AB D²PAK TO-220FPAB T (°C) amb T δ=tp/T tp R=R th(j-a) th(j-c) R =15°C/W th(j-a) 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(t ) P (25°C) ARM p ARM 1E-3 1E-2 1E-1 1E+0 0 20 40 60 80 100 120 140 I (A) M T =100°C C T =125°C C T =75°C C t(s) IM t δ=0.5 1E-3 1E-2 1E-1 1E+0 0 20 40 60 80 100 I (A) M T =100°C C T =125°C C T =75°C C t(s) IM t δ=0.5 |
Numéro de pièce similaire - STPS2045CR |
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Description similaire - STPS2045CR |
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