DIODE MODULE DD240KB UL;E76102 M Power Diode Module DD240KB Seriess are designed for various rectifier circuits. DD240KB has two diode chips connected in series and the mounting base is electrically isolated from elements for simple heatsink construction. Wide voltage rating up to, 1600V is available for various input voltages. Isolated mounting base Two elements in a package for simple (single and three phase) bridge connections Highly reliable glass passivated chips High surge current capability 94.0 80.00.25 24.5 24.5 16.9 33.9 2- 6.5 1 Applications Various rectifiers, Battery chargers, DC motor drives 2 3 13.0 30 max 3-M6x10 NAME PLATE Unit Maximum Ratings Symbol Tj25 unless otherwise specified Item Ratings DD240KB40 DD240KB80 DD240KB120 DD240KB160 Unit VRRM Repetitive Peak Reverse Voltage 400 800 1200 1600 V VRSM Non-Repetitive Peak Reverse Voltage 480 960 1300 1700 V Symbol Item Ratings Unit IFAV Conditions Average Forward Current Single phase, half wave, 180 conduction, Tc=95 IFRMS R.M.S. Forward Current Single phase, half wave, 180 conduction, Tc=95 IFSM Surge Forward Current 1 2 cycle, It It Value for one cycle of surge current Tj Operating Junction Temperature 2 2 Tstg Storage Temperature VISO Isolation Breakdown VoltageR.M.S. Mounting Torque 50/60HZ, peak value, non-repetitive A.C. 1minute 240 A 370 A A 5000/5500 125000 A2S -40 to 150 -40 to 125 2500 V MountingM6 Recommended Value 2.5-3.925-40 4.748 TerminalM6 Recommended Value 2.5-3.925-40 4.748 Nm fB 240 g Ratings Unit Mass Typical Value Electrical Characteristics Symbol Item IRRM Repetitive Peak Reverse Current, max. Tj150VRVRRM 50 mA VFM Forward Voltage Drop, max. Tj25IF750A 1.30 V Junction to case 0.17 /W Rthj-c Thermal Impedance, max. SanRex Conditions (R) 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com http://store.iiic.cc/ DD240KB Maximum Forward Characteristics Power Dissipation PavW Forward CurrentA Per one element = Maximum Average Forward Current vs. Power Dissipation Three Phase Per one element Average Forward CurrentA Average Forward Current vs. Allowable Case Temperature Cycle Surge Forward Current Rating Non-Repetitive tPer one elemen Per one element = start Hz D.C. Hz Single Phas e Three Phase TimeCycles Average Forward CurrentA Transient Thermal Impedance j-c/W Surge Forward CurrentA Allowable Case Temperature Tc Forward Voltage DropV D.C. Single Phase Transient Thermal Impedance Junction to Case Per one element Maximum Time tsec SanRex (R) 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com http://store.iiic.cc/