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STPS1545CT Fiches technique(PDF) 4 Page - STMicroelectronics |
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STPS1545CT Fiches technique(HTML) 4 Page - STMicroelectronics |
4 / 8 page STPS1545CT/CF/CG/CFP/CR 4/8 0 5 10 15 20 25 30 35 40 45 1E-1 1E+0 1E+1 1E+2 1E+3 1E+4 5E+4 VR(V) IR(µA) Tj=150°C Tj=100°C Tj=125°C Tj=75°C Tj=50°C Tj=25°C Fig. 7: Reverse leakage current versus reverse voltage applied (typical values, per diode). 12 5 10 20 50 100 200 500 1000 VR(V) C(pF) F=1MHz Tj=25°C Fig. 8: Junction capacitance versus reverse voltage applied (typical values, per diode). 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0.1 1.0 10.0 100.0 VFM(V) IFM(A) Tj=25°C Tj=125°C Tj=125°C Typical values Fig. 9: Forward voltage drop versus forward current (maximum values, per diode). 0 2 4 6 8 101214161820 0 10 20 30 40 50 60 70 80 S(Cu) (cm²) Rth(j-a) (°C/W) Fig. 10: Thermal resistance junction to ambient versus copper surface under tab (Epoxy printed circuit board, copper thickness: 35µm). 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) T δ=tp/T tp δ = 0.5 δ = 0.2 δ = 0.1 Single pulse Fig. 6-1: Relative variation of thermal transient impedance junction to case versus pulse duration (per diode) (TO-220AB and D 2PAK). 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) T δ=tp/T tp Single pulse δ = 0.1 δ = 0.2 δ = 0.5 Fig. 6-2: Relative variation of thermal transient impedance junction to case versus pulse duration (per diode) (ISOWATT220AB, TO-220FPAB). |
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Description similaire - STPS1545CT |
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