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 AR509LT Repetitive voltage up to Mean forward current Surge current 600 V 5185 A 50 kA FINAL SPECIFICATION lug 02 - ISSUE : 03 Symbol Characteristic Conditions Tj [°C] Value Unit BLOCKING V RRM Repetitive peak reverse voltage 190 600 V V RSM Non-repetitive peak reverse voltage 190 700 V I RRM Repetitive peak reverse current 190 75 mA V=VRRM CONDUCTING I F (AV) Mean forward current 180° sin ,50 Hz, Th=55°C, double side cooled 5185 A I F (AV) Mean forward current 180° sin ,50 Hz, Tc=85°C, double side cooled 5520 A I FSM Surge forward current Sine wave, 10 ms without reverse voltage 50 kA I² t I² t V FM Forward voltage V F(TO) r F Forward current = 190 12500 x 1E3 4500 A A²s 190 0.99 V Threshold voltage 190 0.70 V Forward slope resistance 190 0.065 mohm SWITCHING t rr Reverse recovery time Q rr Reverse recovery charge I rr Peak reverse recovery current µs 190 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 17 °C/kW 5 °C/kW -30 / Mounting force 20.0 Mass 150 ORDERING INFORMATION : AR509LT S 06 standard specification VRRM/100 190 °C / 22.0 kN g AR509LT RECTIFIER DIODE FINAL SPECIFICATION POSEICO POSEICO SPA POwer SEmiconductors Italian COrporation lug 02 - ISSUE : 03 DISSIPATION CHARACTERISTICS SQUARE WAVE Th [°C] 190 170 150 130 110 30° 90 60° 90° 70 120° 180° DC 50 0 1000 2000 3000 4000 5000 6000 7000 8000 IF(AV) [A] PF(AV) [W] 9000 8000 DC 7000 120° 6000 60° 5000 180° 90° 30° 4000 3000 2000 1000 0 0 1000 2000 3000 4000 IF(AV) [A] 5000 6000 7000 8000 AR509LT RECTIFIER DIODE FINAL SPECIFICATION POSEICO POSEICO SPA POwer SEmiconductors Italian COrporation lug 02 - ISSUE : 03 DISSIPATION CHARACTERISTICS SINE WAVE Th [°C] 210 190 170 150 130 110 30° 90 60° 90° 70 120° 180 50 0 1000 2000 3000 4000 5000 6000 7000 8000 6000 7000 8000 IF(AV) [A] PF(AV) [W] 9000 8000 180° 7000 120° 6000 90° 60° 5000 30° 4000 3000 2000 1000 0 0 1000 2000 3000 4000 IF(AV) [A] 5000 AR509LT RECTIFIER DIODE POSEICO POSEICO SPA POwer SEmiconductors Italian COrporation FINAL SPECIFICATION lug 02 - ISSUE : 03 SURGE CHARACTERISTIC Tj = 190 °C FORWARD CHARACTERISTIC Tj = 190 °C 60 16000 14000 50 40 10000 ITSM [kA] Forward Current [A] 12000 8000 6000 30 20 4000 10 2000 0 0 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 1 Forward Voltage [V] 10 n° cycles TRANSIENT THERMAL IMPEDANCE DOUBLE SIDE COOLED 18.0 16.0 Zth j-h [°C/kW] 14.0 12.0 10.0 8.0 6.0 4.0 2.0 0.0 0.001 0.01 0.1 1 10 100 t[s] 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