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STTH20004TV1 数据表(PDF) 2 Page - STMicroelectronics |
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STTH20004TV1 数据表(HTML) 2 Page - STMicroelectronics |
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2 / 6 page ![]() STTH20004TV 2/6 Table 4: Thermal resistance Table 5: Static electrical characteristics (per diode) Pulse test: * tp = 5 ms, δ < 2% ** tp = 380 µs, δ < 2% To evaluate the conduction losses use the following equation: P = 0.8 x IF(AV) + 0.002 IF 2 (RMS) Table 6: Dynamic characteristics (per diode) Symbol Parameter Value (max). Unit Rth(j-c) Junction to case Per diode 0.50 °C/W Total 0.30 Rth(c) Coupling 0.10 °C/W When 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) Symbol Parameter Test conditions Min. Typ Max. Unit IR * Reverse leakage current Tj = 25 °C VR = VRRM 100 µA Tj = 125 °C 100 1000 VF ** Forward voltage drop Tj = 25 °C IF = 100 A 1.2 V Tj = 150 °C 0.83 1.0 Symbol Parameter Test conditions Min Typ Max Unit trr Reverse recovery time Tj = 25 °C IF = 1 A dIF/dt = 50 A/µs VR = 30 V 75 100 ns IF = 1 A dIF/dt = 200 A/µs VR = 30 V 45 60 IRM Reverse recovery current Tj = 125 °C IF = 100 A VR = 200 V dIF/dt = 100 A/µs 18 A Sfactor Softness factor Tj = 125 °C IF = 100 A VR = 200 V dIF/dt = 100 A/µs 0.4 tfr Forward recovery time Tj = 25 °C IF = 100 A dIF/dt = 200 A/µs VFR = 1.1 x VFmax 800 ns VFP Forward recovery voltage Tj = 25 °C IF = 100 A dIF/dt = 200 A/µs VFR = 1.1 x VFmax 2.6 V |
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