SKR70 Rectifier Diode STUD VERSION L iu j in g re ct i f ie r c o . , L t d . FEATURES TYPICAL APPLICATIONS 1). Reverse voltages up to 1600V 2). Hermetic metal case with glass insulator 3). Threaded stud ISO M8 4). SKR: cathode to stud 1). All-purpose mean power rectifier diodes 2). Cooling via heatsinks 3). Non-controllable and half-controllable rectifiers 4). Free-wheeling diodes 5). Recommended snubber network: RC: 0,1μF, 100Ω(PR=2W), RP=80KΩ(PR=6W) MAJOR RATINGS AND CHARACTERISTICS IFRMS=150A (maximum value for continuous operation) VRSM VRRM V V IFAV=70A (sin. 180°; TC=125℃) 400 400 SKR 70/04 800 800 SKR 70/08 1200 1200 SKR 70/12 1400 1400 SKR 70/14 1600 1600 SKR 70/16 ELECTRICAL SPECIFICATIONS Symbol Values V 98 A K 1.1; Ta=45℃; B2/B6 112/159 A K 1.1F; Ta=35℃; B2/B6 174/246 A Tvj=25℃; 10ms 1150 A Tvj=180℃; 10ms 1000 A Tvj=25℃; 8,3 ... 10ms 6600 A2S Tvj=180℃; 8,3 ... 10ms 5000 A2S Tvj=25℃; IF=200A max. 1.5 V V(TO) Tvj=180℃ max. 0.85 V rT Tvj=180℃ max. 3 mΩ IRD Tvj=180℃; VRD=VRRM max. 10 mA Qrr Tvj=160℃; -diF /dt=10Aμs 70 μC Rth(j-c) 0.55 K/W Rth(c-s) 0.2 K/W Tvj -40 ... +180 ℃ Tstg -55 ... +180 ℃ IFAV ID IFSM 2 It VF www.china-liujing.com Conditions sin. 180; TC=100℃ 1/3 SKR70 Symbol Conditions Values V - V~ 4 Nm 5*9.81 m/s2 30 g Visol Ms to heatsink a m approx. Case E12 PERFORMANCE CURVES FIGURE .xls-1L 200 W sin. rec. 180 120 150 W rec. 180 rec. 60 .xls-1R 200 0.8 1 Tc 92 1.3 150 1.6 114 2 cont. 100 100 50 PFAV 2.5 3 50 3.5 4 5 6 PFAV K/W 136 158 ℃ 0 0 0 IFAV 25 50 75 100 A 125 Fig. 1L Power dissipation vs. forward current xls-06 125 cont. A 0 50 Ta 100 150 Fig. 1R Power dissipation vs. ambient temperature .xls-03 0.8 Zth(j-s) 0.6 sin. 180° rec. 120° 75 Zth(j-c) 0.4 rec. 60° 50 180 200 ℃ K/W rec. 180° 100 70 0.6 Rth(c-a) 0.2 25 Zth IFAV 0 0 TC 50 100 150 ℃ 200 0 0.001 Fig. 2 Forward current vs. case temperature .xls-04 300 typ. 0.01 t 0.1 1 10 s 100 Fig. 4 Transient thermal impedance vs. time .xls-05 2 IF(OV) IFSM max. A 1.6 200 IFSM(25℃) = 1150 A IFSM(180℃) = 1000 A 1.4 1.2 0.VRRM 0.5.VRRM 1.VRRM 1 100 0.8 Tvj = 25 ℃ Tvj = 160 ℃ IF 0.6 0.4 0 0 VF 0.5 1 1.5 Fig. 5 Forward characteristics www.china-liujing.com V 2 1 t 10 100 ms 1000 Fig. 6 Surge overload current vs. time 2/3 SKR70 OUTLINE SKD5L E-mail: rectifi[email protected] YUEQING LIUJING RECTIFIER CO., LTD Sale Departmant: Liujing Building, Yueqing City, Zhejiang Province Add: Wanao Industrial Zone, Yueqing city, Zhejiang Province Tel: 0086-577-62519692 0089-577-62519693 Fax: 0086-577-62518692 International Export: 0086-577-62571902 Technical Support: 0086-15868768965 After Service: 400-6606-086 http://www.china-liujing.com http://www.liujingdianqi.cn http://www.cnrectifier.com http://www.cnthyristor.com.cn MSN: [email protected] [email protected] 打造最具竞争力的电力半导体产品 To be the most competitive Power Semiconductor Devices manufactory. LIUJING reserves the right to change limits, test conditions and dimensions. 윤정은 이 칼타로그 중에 데이트, 테스트 조건, 외형사이즈에 대한 최종 해석권을 가지고 있습니다. www.china-liujing.com 3/3