DIODE MODULE DD55F/KD55F UL;E76102 M Power Diode Module DD55F series are designed for various rectifier circuits. DD55F has two diode chips connected in series in 25mm (1inch) width package and the mounting base is elctrically isolated from elements for simple heatsink construction. Wide voltage rating up to, 1,600V is avaiable for various input voltage. 2- 6 92 20 20 Isolated 25 12.5 12 mounting base elements in a package for simple (single and three phase) bridge connections Highly reliable glass passivated chips High surge current capability 20 Two DD 6.5 31max 19.5 4.0 Applications Various rectifiers, Battery chargers, DC motor drives M5X10 800.2 KD Unita Maximum Ratings Symbol Tj25 unless otherwise specified Item Ratings DD55F40 DD55F80 DD55F120 DD55F160 Unit VRRM Repetitive Peak Reverse Voltage 400 800 1200 1600 V VRSM Non-Repetitive Peak Reverse Voltage 480 960 1300 1700 V Ratings Unit Symbol Item Conditions IFAV Average Forward Current Single phase, half wave, 180conduction, Tc89 IF (RMS) R.M.S. Forward Current Single phase, half wave, 180conduction, Tc89 IFSM Surge Forward Current 1 2 cycle, It Value for one cycle of surge current It 2 VISO 2 50/60HZ, peak value, non-repetitive Isolation Breakdown VoltageR.M.S. A.C.1minute 55 A 86 A A 1600/1750 12800 A2S 2500 Tj Junction Temperature -40 to 125 Tstg Storage Temperature -40 to 125 V Nm fB Mounting Torque MountingM5 Recommended Value 1.5-2.515-25 2.728 TerminalM5 Recommended Value 1.5-2.515-25 2.728 Mass 170 g Electrical Characteristics Symbol Item IRRM Repetitive Peak Reverse Current, max. at VDRM, single phase, half wave. Tj125 VFM Forward Voltage Drop, max. Forward current 170ATj25Inst. measurement Junction to case 0.50 /W Rthj-c Thermal Impedance, max. Conditions Ratings Unit 15 mA 1.40 V 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/ DD55F/KD55F Maximum Forward Characteristics Power Dissipation PavW 3 Per one element 2 1 D.C. Single Phase Three Phase Max. Average Forward Current vs. Allowable Case Temperature Surge Forward CurrentA Allowable Case Temperature Tc Per one element Per one element = start D.C. Single Phase Three Phase 60Hz 50Hz 1 2 TimeCycles Transient Thermal Impedance Per one element Junction to Case - - Time tsec Output Current BTwo Pluse Bridge connection IdAv Rth:1.0/W Rth:0.8/W Rth:0.6/W Rth:0.4/W Rth:0.2/W Rth:0.1/W B2 Output CurrentA Total Power DissipationW - Allowable Case Temperature Transient Thermal Impedance j-c/W Cycle Surge Forward Current Rating Non-Repetitive Average Forward CurrentA Total Power DissipationW Average Forward CurrentA Forward Voltage DropV BSix pulse Bridge connection Output Current Id(AV) B6 Rth:0.6/W Rth:0.4/W Rth:0.2/W Rth:0.8/W Rth:0.1/W Ambient Temperature Allowable Case Temperature Forward CurrentA Average Forward Current vs. Power Dissipation Output CurrentA Ambient Temperature SanRex 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/ This datasheet has been download from: www.datasheetcatalog.com Datasheets for electronics components. http://store.iiic.cc/