SOFT RECOVERY DIODE MODULE DCA200UA65 UL E76102M DCA200UA65 Featur es & Advantages Achieve a balance between low loss (VF=1.4VT yp ) and higher soft recovery VF 1.4V Typ charactaristics due to a local lifetime control using ion irradiation technology. Therfore, prevent occurrence of noise based on high surge voltage generated during reverse recovery operation. 40 Reducing Thermal Resistance 40% due to IRRM 50 A adopting high heat radiation material and 1/2 Tj=150 a new design internal configration. Low loss based on low IRRM50mA,5 0% lower than our existing product. (Tj=150) High power isolated package. Applications Plasma cutting machine, Welding machine, Power Unit m m supplies, PV inverter (Booster chopper circuit) Maximum Ratings U nless otherwise specied Tj2 5Tj25 Ratings Symbol Item Unit DCA200UA65 Repetitive Peak Reverse Voltage VRRM 650 V Reverse D.C. Voltage VRD C 600 V Symbol Item Conditions Ratings Unit Output Current D.C. Tc8 5 IFA V 200 A 8 5 Surge Forward Current cycle, 60Hz, Peak value, non-repetitive IFSM 1350 A 6 0Hz 2 I t Value for one cycle of surge curren6t 0Hz 2 2 I t 7500 A s Junction Temperature Tj 40150 Storage Temperature Tstg 4 01 25 Isolation VoltageR .M.S. A.C. 1minute VISO 2500 V A.C. Mounting M6 Recommended Value 2.53.9 2540 4.74 8 M6 Mounting torque N m k gf Terminal M6 Recommended Value 2.53 .9 2540 4.74 8 M 6 Mass Typical Value 200 g Electrical Characteristics U nless otherwise specied Tj25 / Tj 25 Ratings Symbol Item Conditions Unit Min. Typ. Max. Repetitive Peak Reverse Current IRRM VRV RRM, Tj1 50 50 mA Forward Voltage Drop Inst. measurement VFM 1.40 1.70 V IF2 00A, Reverse recovery time trr 210 360 ns Reverse recovery peak current irr IF200A, V R300V , -di/dt400A/s 35 50 A Softness tb/ta 1.0 Threshold Voltage VTT O Tj150 0.98 V Slope Resistance rt Tj150 3.0 m Thermal Resistance Junction to case, per module Rthj -c 0.19 /W Case to Heat sink, per one module -3 Contact Thermal Resistance Thermal ConductivitySilicon gr ease 71 0 W/cm Rthc -f 0.09 /W -3 7 1 0 W /cm DCA200UA65