POSEICO POSEICO SPA POwer SEmiconductors Italian COrporation RECTIFIER DIODE POSEICO SPA Via N. Lorenzi 8, 16152 Genova - ITALY Tel. ++ 39 010 6556234 - Fax ++ 39 010 6557519 Sales Office: Tel. ++ 39 010 6556775 - Fax ++ 39 010 6442510 AR447PC Repetitive voltage up to Mean forward current Surge current 2400 V 2395 A 18 kA TARGET SPECIFICATION lug 02 - ISSUE : 2 Symbol Characteristic Tj [°C] Conditions Value Unit BLOCKING V RRM Repetitive peak reverse voltage 175 2400 V V RSM Non-repetitive peak reverse voltage 175 2500 V I RRM Repetitive peak reverse current 175 50 V=VRRM mA CONDUCTING I F (AV) Mean forward current 180° sin, 50 Hz, Th=55°C, double side cooled 2395 A I F (AV) Mean forward current 180° sin, 50 Hz, Tc=85°C, double side cooled 2570 A I FSM Surge forward current Sine wave, 10 ms without reverse voltage 18 kA I² t I² t V FM Forward voltage V F(TO) r F Forward current = 175 1620 x 1E3 1800 A A²s 175 1.30 V Threshold voltage 175 0.85 V Forward slope resistance 175 0.260 mohm SWITCHING t rr Reverse recovery time Q rr Reverse recovery charge I rr Peak reverse recovery current µs 175 µC A MOUNTING R th(j-h) Thermal impedance, DC Junction to heatsink, double side cooled R th(c-h) Thermal impedance Case to heatsink, double side cooled T Operating junction temperature F j 21 °C/kW 7 °C/kW -30 / Mounting force 11.8 Mass 90 ORDERING INFORMATION : AR447PC S 24 standard specification VRRM/100 175 °C / 13.2 kN g AR447PC RECTIFIER DIODE TARGET SPECIFICATION POSEICO POSEICO SPA POwer SEmiconductors Italian COrporation lug 02 - ISSUE : 2 DISSIPATION CHARACTERISTICS SQUARE WAVE Tc [°C] 180 160 140 120 100 30° 80 60° 120° 90° 180° DC 60 0 500 1000 1500 2000 2500 3000 3500 4000 IF(AV) [A] PF(AV) [W] 7000 DC 180° 6000 120° 90° 5000 60° 30° 4000 3000 2000 1000 0 0 500 1000 1500 2000 IF(AV) [A] 2500 3000 3500 4000 AR447PC RECTIFIER DIODE TARGET SPECIFICATION POSEICO POSEICO SPA POwer SEmiconductors Italian COrporation lug 02 - ISSUE : 2 DISSIPATION CHARACTERISTICS SINE WAVE Tc [°C] 190 170 150 130 110 90 30° 60° 90° 120° 180° 70 50 0 500 1000 1500 2000 2500 3000 IF(AV) [A] PF(AV) [W] 7000 120° 6000 180° 90° 60° 5000 30° 4000 3000 2000 1000 0 0 500 1000 1500 IF(AV) [A] 2000 2500 3000 AR447PC RECTIFIER DIODE POSEICO POSEICO SPA POwer SEmiconductors Italian COrporation TARGET SPECIFICATION lug 02 - ISSUE : 2 SURGE CHARACTERISTIC Tj = 175 °C FORWARD CHARACTERISTIC Tj = 175 °C 8000 20 18 7000 16 14 5000 ITSM [kA] Forward Current [A] 6000 4000 3000 12 10 8 6 2000 4 1000 2 0 0 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 2.3 2.5 2.7 1 Forward Voltage [V] 10 n° cycles TRANSIENT THERMAL IMPEDANCE DOUBLE SIDE COOLED 25.0 Zth j-h [°C/kW] 20.0 15.0 10.0 5.0 0.0 0.001 0.01 0.1 1 10 100 t[s] PLASTIC CASE DEVICE Distributed by All the characteristics given in this data sheet are guaranteed only with uniform clamping force, cleaned and lubricated heatsink, surfaces with flatness < .03 mm and roughness < 2 µm. In the interest of product improvement POSEICO SPA reserves the right to change any data given in this data sheet at any time without previous notice. If not stated otherwise the maximum value of ratings (simbols over shaded background) and characteristics is reported. 100