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STTH10002 数据表(PDF) 2 Page - STMicroelectronics |
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STTH10002 数据表(HTML) 2 Page - STMicroelectronics |
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2 / 8 page ![]() Characteristics STTH10002 2/8 1 Characteristics When the two diodes 1 and 2 are used simultaneously: ∆Tj(diode 1) = P (diode 1) X Rth(j-c) (Per diode) + P (diode 2) x Rth(c) To evaluate the conduction losses use the following equation: P = 0.63 x IF(AV) + 0.0034 IF 2 (RMS) Table 1. Absolute ratings (limiting values at Tj = 25° C, unless otherwise specified) Symbol Parameter Value Unit VRRM Repetitive peak reverse voltage 200 V IF(RMS) RMS forward current Per diode 150 A IF(AV) Average forward current, δ = 0.5 Per diode Tc = 100° C 50 A Per device Tc = 95° C IFSM Surge non repetitive forward current tp = 10 ms Sinusoidal 750 A Tstg Storage temperature range -55 to + 175 ° C Tj Maximum operating junction temperature 150 ° C Table 2. Thermal parameters Symbol Parameter Value Unit Rth(j-c) Junction to case Per diode 1 ° C/W Total 0.55 Rth(c) Coupling 0.1 Table 3. Static electrical characteristics Symbol Parameter Test conditions Min. Typ Max. Unit IR (1) Reverse leakage current Tj = 25° C VR = VRRM 50 µA Tj = 125° C 50 500 VF (2) Forward voltage drop Tj = 25° C IF = 50 A 1 V IF = 100 A 1.15 Tj = 125° C IF = 100 A 0.90 1.0 Tj = 150° C IF = 50 A 0.72 0.80 IF = 100 A 0.86 0.97 1. Pulse test: tp = 5 ms, δ < 2 % 2. Pulse test: tp = 380 µs, δ < 2 % |
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