6.5 DIODE MODULE DKR400CA60 DKR400CA60 2 in 1 fast recovery diode module 2 in 1 2-M6 Non-isolated screwing depth:8.7mm Advantages 93.0 80.0 By adopting Techno Block Package, Sansha 35.0 original semiconductor package through transfer Techno mold and both side solder process, realizing small Block A A size and excellent heat dissipation. 7.5 Power cycle reliability is improved by more than five times compared with our existing 5 Tj 100 K product Tj=100 C High temperature operation is available Tj150 Tj=150 C 10% weight reduction 10 Applications Welding machines Unit mm Plasma cutting machines Plating equipment Maximum Ratings Tj25 unless otherwise speciedTj25 Ratings Symbol Item Unit DKR400CA60 Repetitive Peak Reverse Voltage VRRM 600 V D.C. Reverse Voltage VRDC 480 V Symbol Item Conditions Ratings Unit Per Module D.C. Tc105 400 Tc 105 Forward Current IF A Per Leg D.C. Tc105 200 Tc 105 Surge Forward Current cycle, 50/60Hz, Peak value, non-repetitive IFSM 5100/5600 A 50/60Hz 1 2 I tfor fusing Value for one cycle surge current 2 2 I t 130000 A s Operating Junction Temperature Tj 40150 Storage Temperature Tstg 40 125 MountingM6 Recommended Value 2.53.9 4.7 M6 Mounting torque N m TerminalM6 Recommended Value 2.53.9 4.7 M6 Mass 71 g Electrical Characteristics Tj25 unless otherwise speciedTj 25 Ratings Symbol Item Conditions Unit Min. Typ. Max. Repetitive Peak Reverse Current Tj125, V RV RRM IRRM 200 mA Tj125 Inst. measurement Per Module Forward Voltage 1.40 1.60 IFM400A, VFM V Drop Inst. measurement Per Leg 1.40 1.60 IFM200A, Per Module IF400A, -di/dt400A/s 120 200 Reverse Recovery trr ns Time Per Leg IF200A, -di/dt200A/s 120 200 Thermal Resis- Junction to case Per Leg Rthj-c tance 0.14 /W - 2-R3.25 16.0 20.2 14.0 18.8 2.5 DKR400CA60 Reverse Recovery Characteristics Forward Characteristics 1000 1000 di/dt400A/s trr trr 100 Irr 100 Irr trr ns 10 Qrr IF TYP Tj25 Irr A Qrr 10 MAX Tj25 A 1 TYP Tj150 MAX Tj150 Tj25 Tj150 Qrr 1 0.1 0 0.5 1 1.5 2.0 2.5 C 0 100 200 300 400 500 600 Forward Voltage DropVFV Forward CurrentIFA VFV IFA Transient Thermal Impedance Reverse Recovery Characteristics 1.0E+0 1000 I F400A trr 1.0E-1 trr 100 Irr Irr 1.0E-2 trr ns Qrr 10 1.0E-3 Irr Qrr A Maximum 1 1.0E-4 /W Junction to caseJunction to case Tj25 Tj150 Qrr 0.1 1.0E-5 C 10 100 1000 1.0E-6 1.0E-5 1.0E-4 1.0E-3 1.0E-2 1.0E-1 1.0E+0 1.0E+1 Critical rate of rise of on-state current TimeSec. di/dtA/s Reverse Recovery Current Forward CurrentIFA Reverse Recovery Charge Reverse Recovery Time Reverse Recovery Current Transient Thermal Impedance/W Reverse Recovery Charge Reverse Recovery Time