DIODE(THREE PHASES BRIDGE TYPE) DF75LA/LB80/160 ６８±０． ２ ５-１０． ０±０． １ ２０． ０±０． １ ２ ２ ４ ５ ５ ５-１２． ０±０． １ ３０±０． １ ８０±０． ５ 1〜 2〜 3〜 ２ ＋０． ５ ６． ４ー ０． ２ ２５ max ２２ max ２ ２２ max ５ ６． ４＋０． ー０． ２ Mounting Base （Applications） AC. DC Motor Drive/AVR/Switching −for three phase rectification ３ ６ ５． ５-１２． ０±０． １ ３０±０． １ ８０±０． ５ ● Isolated ５-M５ depth１２mm ２０． ０±０． １ ２０． ０±０． １ １ ６ ５． ４ ● TjMAX= =150℃ LB LA ＋4 ■Maximum Ratings Symbol ２０． ０±０． １ ３ ４０±０． ５ ２０． ０±０． １ １ ６８±０． ２ ５-１０． ０±０． １ ５-M５ depth１２mm ２０． ０±０． １ ２０． ０±０． １ ４０±０． ５ ２０． ０±０． １ Power Diode Module DF75LA/LB is designed for three phase full wave rectification, which has six diodes connected in a three phase bridge configuration. The mounting base of the module is electrically isolated from semiconductor elements for simple heatsink construction output DC current is 75Amp (Tc=101℃) Repetitive peak reverse voltage is up to 1600V. Unit：㎜ −5 （Tj＝25℃ unless otherwise specified） Ratings Item DF75LA/LB80 DF75LA/LB160 unit VRRM Repetitive Peak Reverse Voltage 800 1600 V VRSM Non-Repetitive Peak Reverse Voltage 960 1700 V Symbol Item ID IFSM Tj Conditions Output Current (D.C.) Three phase full wave, Tc＝101℃ Surge Forward Current 1 ／2cycle, 50/60Hz, Peak value, non-repetitive Operating Junction Temperature Tstg Storage Temperature VISO Isolation Breakdown Voltage（R.M.S.） Mounting torque A.C. 1minute Ratings unit 75 A 910/1000 A −40 to ＋150 ℃ −40 to ＋125 ℃ 2500 V 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） N･m （㎏f･B） 100 g Ratings unit Mass Typical Value ■Electrical Characteristics Symbol Item IRRM Repetitive Peak Reverse Current, max. Tj＝150℃，VR＝VRRM 8 mA VFM Forward Voltage Drop, max. IF＝75A, Inst. measurement 1.30 V Junction to case 0.25 ℃/W Rth（j-c） Thermal Impedance, max. SanRex Conditions ® 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: [email protected] DF75LA/LB80/160 Maximum Forward Characteristics ２５０ Power Dissipation Pav（W） １０００ Forward Current I（A） F ５００ Output Current vs. Power Dissipation ２００ Ｔ ｊ=２５℃ ２００ １５０ Max. Typ. １００ １００ ５０ ２０ １０ ０． ５ １． ０ １． ５ ２． ０ ５０ Three Phase ０ ０ ２． ５ １０ Output Current vs. Allowable case Temp １４０ １３０ １２０ １１０ １００ ９０ １０ ２０ ３０ ４０ ５０ ６０ ７０ ８０ Transient Thermal Impedance θj-c（℃/W） ４０ ５０ ６０ ７０ ８０ Cycle Surge Forward Current Rating （Non-Repetitive） Per One Element ８００ ６００ ６０HZ ４００ ５０HZ ２００ ０ １ Single Phase half wave Ｔ ｊ=２５℃ start ２ ５ １０ ２０ ５０ １００ Time（Cycles） Output Current ID（A） ０.２５ ３０ １０００ Three Phase ８０ ０ １２００ Surge Forward Current IFSM（A） Allowable Case Temperature Tc（℃） １５０ ２０ Output Current ID（A） Forward Voltage Drop（V） Transient Thermal Impedance ０.２ ０.１５ Maximum ０.１ Junction to Case ０.０５ ０ ー３ １０ ２ ５ １０ー２ ２ SanRex ５ １０ー１ ２ ５ １００ ２ ５ １０１ Time t（sec） ® 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: [email protected]