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 AR340 Repetitive voltage up to Mean forward current Surge current 2900 V 1265 A 10.1 kA FINAL SPECIFICATION nov 02 - ISSUE : 02 Symbol Characteristic Tj [°C] Conditions Value Unit BLOCKING V RRM Repetitive peak reverse voltage 175 2900 V V RSM Non-repetitive peak reverse voltage 175 3000 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 1265 A I F (AV) Mean forward current 180° sin ,50 Hz, Tc=85°C, double side cooled 1320 A I FSM Surge forward current Sine wave, 10 ms without reverse voltage 10.1 kA 510 x 1E3 A²s I² t I² t V FM Forward voltage V F(TO) r F Forward current = 175 1200 A 25 1.30 V Threshold voltage 175 0.87 V Forward slope resistance 175 0.330 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 50 °C/kW R th(c-h) Thermal impedance Case to heatsink, double side cooled 15 °C/kW T Operating junction temperature F j -30 / Mounting force 8.0 Mass 280 ORDERING INFORMATION : AR340 S 29 standard specification VRRM/100 175 °C / 9.0 kN g AR340 RECTIFIER DIODE FINAL SPECIFICATION POSEICO POSEICO SPA POwer SEmiconductors Italian COrporation nov 02 - ISSUE : 02 FORWARD CHARACTERISTIC Tj = 175 °C SURGE CHARACTERISTIC Tj = 175 °C 4000 12 3500 10 8 2500 ITSM [kA] Forward Current [A] 3000 2000 1500 6 4 1000 2 500 0 0.6 1.1 1.6 2.1 0 2.6 1 Forward Voltage [V] 10 n° cycles TRANSIENT THERMAL IMPEDANCE DOUBLE SIDE COOLED 60.0 Zth j-h [°C/kW] 50.0 40.0 30.0 20.0 10.0 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