DIODE MODULE DD70F/KD70F UL;E76102 （M） Power Diode Module DD70F series are designed for various rectifier circuits. DD70F 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, 1600V 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 ３ ２ １ 6.5 31max 19.5 4.0 （Applications） Various rectifiers, Battery chargers, DC motor drives M5X10 80±0.2 ２ ３ １ KD Unit：a ■Maximum Ratings Symbol （Tj＝25℃ unless otherwise specified） Item Ratings DD70F40 DD70F80 DD70F120 DD70F160 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 IF（AV） Average Forward Current Single phase, half wave, 180°conduction, Tc：94℃ IF (RMS) R.M.S. Forward Current Single phase, half wave, 180°conduction, Tc：94℃ 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 Voltage（R.M.S.） A.C.1minute 70 A 110 A A 1800/1950 16200 A2S 2500 V Tj Junction Temperature −40 to ＋125 ℃ Tstg Storage Temperature −40 to ＋125 ℃ N･m （㎏f･B） Mounting Torque Mounting（M5） Recommended Value 1.5-2.5（15-25） 2.7（28） Terminal（M5） Recommended Value 1.5-2.5（15-25） 2.7（28） Mass 170 g ■Electrical Characteristics Symbol Item IRRM Repetitive Peak Reverse Current, max. at VDRM, single phase, half wave. Tj＝125℃ VFM Forward Voltage Drop, max. Forward current 220A，Tj＝25℃，Inst. measurement Junction to case 0.33 ℃/W Rth（j-c） Thermal Impedance, max. SanRex 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: [email protected] DD70F/KD70F １６０ ５ １４０ １２０ ２ D.C. １００ １０2 ５ ２ 1 １０ ５ ０ １ ２ ３ ４ Single Phase Three Phase ８０ Max. ６０ ４０ ２０ ０ ０ ５ １０ ２０ ３０ ４０ ５０ ６０ ７０ ８０ ９０ １００ １１０１２０ Average Forward Current（A） Allowable Case Temperature Tc（℃） Forward Voltage Drop（V） １３０ Average Forward Current vs. Allowable Case Temperature ２０００ Surge Forward Current（A） Per one element １２０ １１０ Cycle Surge Forward Current Rating （Non-Repetitive） Per one element Ｔ ｊ=２５℃ start １５００ １００ ９０ 60Hz ７０ D.C. Three Phase ８０ Single Phase １０００ ６０ 50Hz ５００ ０ ０ １０ ５０ ０ １０ ２０ ３０ ４０ ５０ ６０ ７０ ８０ ９０ １００ １１０ １２０ ２ １０2 ５ Transient Thermal Impedance Per one element Junction to Case ０． ４ ０． ３ ０． ２ ０． １ １０-２ １０-１ １００ １０1 Time t（sec） １０2 １０3 １０4 B２；Two Pluse Bridge connection Output Current Id（Av） ５００ ４００ Rth:1.0℃/W Rth:0.8℃/W Rth:0.6℃/W Rth:0.4℃/W １００ B2 ３００ Rth:0.2℃/W ９０ １００ Rth:0.1℃/W ２００ １１０ １００ ０ ０ １２０ ５０ １００ １５０ Output Current（A） ０ ４０ ８０ １２０ １２５ Ambient Temperature（℃） ６００ Total Power Dissipation（W） ０ ３ １０ ６００ Total Power Dissipation（W） ２ Time（Cycles） Allowable Case Temperature（℃） Transient Thermal Impedance θj-c（℃/W） ０． ５ １０1 ５ Average Forward Current（A） B６；Six pulse Bridge connection Output Current Id(AV) ５００ B6 Rth:0.8℃/W Rth:0.6℃/W Rth:0.4℃/W ４００ １００ Rth:0.2℃/W ３００ Rth:0.1℃/W １１０ ２００ １００ ０ ０ １２０ ５０ １００ １５０ Output Current（A） ０ ４０ ８０ １２０ １２５ Allowable Case Temperature（℃） Forward Current（A） Average Forward Current vs. Power Dissipation Per one element Power Dissipation Pav（W） １０3 Maximum Forward Characteristics Ambient Temperature（℃） SanRex 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: [email protected]