DIODE MODULE DD300KB UL;E76102 （M） Power Diode Module DD300KB Series are designed for various rectifier circuits. DD300KB 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 92±0.5 12 26 26 60±0.5 48±0.3 24 4-φ6（M5） 18 2 R8.0 M8×14 NAME PLATE 5 42max 34max 2 （Applications） ● Various rectifiers, Battery charagers, DC motor drives 80±0.3 Unit：㎜ ■Maximum Ratings Symbol （Tj＝25℃ unless otherwise specified） Item Ratings DD300KB40 DD300KB80 DD300KB120 DD300KB160 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 IF（AV） Conditions Average Forward Current Single phase, half wave, 180℃ conduction, Tc=91℃ IF（RMS） R.M.S. Forward Current Single phase, half wave, 180℃ conduction, Tc=91℃ IFSM Surge Forward Current 1 ／2cycle, It It Value for one cycle of surge current Tj Operating Junction Temperature 2 2 Tstg Storage Temperature VISO Isolation Breakdown Voltage（R.M.S.） Mounting Torque 60HZ, peak value, non-repetitive A.C. 1minute 300 A 465 A 6000 A 150000 A2S −40 to ＋150 ℃ −40 to ＋125 ℃ 2500 V Mounting（M5） Recommended Value 1.5-2.5（15-25） 2.7（28） Terminal（M8） Recommended Value 8.8-10.0（90-105） 11（115） Mass Typical Value N･m （㎏f･B） 510 g ■Electrical Characteristics Unit 50 mA 1.50 V Item IRRM Repetitive Peak Reverse Current, max. Tj＝150℃，VR＝VRRM VFM Forward Voltage Drop, max. Forward current 750A, Inst measurement Junction to case 0.14 ℃/W Rth（j-c） Thermal Impedance, max. SanRex Conditions Ratings Symbol ® 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: [email protected] DD300KB ８００ Power Dissipation Pav（W） １ ０ ０００ Maximum Forward Characteristics Forward Current（A） ５ ０００ ２ ０００ Per one element １０００ ５０ ０ Ｔ ｊ=２５℃ Maximum ２０ ０ １ ００ ０． ５ １ １． ５ ２ ２． ５ Average Forward Current vs. Power Dissipation ７００ D.C. ６００ ５００ Single Phase ４００ Three Phase ３００ Per one element ２００ １００ ０ ０ ３ １００ Average Forward Current vs. Allowable Case Temperature ４００ ５００ ７０００ Cycle Surge Forward Current Rating （Non-Repetitive） ６０００ １３０ Per one element Per one element Tj＝25℃ start ５０００ １１０ ４０００ ９０ ６０Hz ３０００ ７０ Single Phase ２０００ ５０ ３０ ０ １００ ２００ ３００ １０００ D.C. Three Phase ４００ ５００ ６００ Average Forward Current（A） Transient Thermal Impedance θj-c（℃/W） ３００ Surge Forward Current（A） Allowable Case Temperature Tc（℃） １５０ ２００ Average Forward Current（A） Forward Voltage Drop（V） ０． ２０ ０ １ ２ ５ １０ ２０ ５０ １００ Time（Cycles） Transient Thermal Impedance Per one element Junction to Case ０． １６ Maximum ０． １２ ０． ０８ ０． ０４ ０ ０． ００１０． ００ ２ ０． ００ ５０． ０１０． ０２ ０． ０５ ０． １ ０． ２ ２ ５ １０ ２０ ５０ ０． ５ １ ２ Time t（sec） SanRex ® 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: [email protected]