SKN 130 UNF 3/8” VRSM V VRRM V 400 800 1200 1400 1600 1800 400 800 1200 1400 1600 1800 IFRMS = 260 A (maximum value for continuous operation) IFAV = 130 A (sin. 180; Tc = 125 ºC) SKN 130/04 SKN 130/08 SKN 130/12 SKN 130/14 SKN 130/16 SKN 130/18 SKR 130/04 SKR 130/08 SKR 130/12 SKR 130/14 SKR 130/16 SKR 130/18 Stud Diode Rectifier Diode SKN 130 UNF 3/8” SKR 130 UNF 3/8” Symbol Condition IFAV ID IFSM 2 it Features • • • • • Reverse voltages up to 1800 V Hermetic metal cases with glass insulator Threaded studs 3/8” – 24 UNF SKN: anode to stud SKR: cathode to stud Typical Applications * • • • • • All purpose mean power rectifier diodes Cooling via heatsinks Non-controllable and halfcontrollable rectifiers Free-wheeling diodes Recommended snubber network: RC: 0,25 µF, 50 Ω (PR = 2W), Rp: 50 KΩ (PR = 20 W) VF V(TO) rT IRD Qrr Values Units sin. 180 ; TC = 100 ºC K1,1; Ta = 45º C; B2/B6 K1,1F; Ta = 35º C; B2/B6 165 160 / 225 290 / 405 A A A Tvj = 25º C ; 10 ms Tvj = 180º C ; 10 ms Tvj = 25º C ; 8,3...10 ms Tvj = 180º C ; 8,3...10 ms 2500 2000 31000 20000 A A 2 As 2 As Max. 1,5 Max 0,85 Max 1,3 Max. 22 120 V V mΩ mA µC 0,35 0,08 -40...+180 -55...+180 K/W K/W 8 V~ Nm 5 * 9,81 85 m/s g Tvj = 25º C, IF = 500 A Tvj = 180º C Tvj = 180º C Tvj = 180º C ; VR = VRRM Tvj = 160°C, -diF/dt = 10 A/µs Rth(j-c) Rth(c-s) Tvj Tstg Visol Ms a m to heatsink approx. Case °C °C 2 DO-8 Note: for UNF thread versions add an UNF at the description's end. (e.g. SKR 96/04 UNF) SKN 1 SKR 2010-10-25 DFE © by SEMIKRON SKN 130 UNF 3/8” SKN130.xls-1L 250 SKN130.xls-1R sin. W W 0,3 rec. SKR 130 200 93 250 0,2 Tc Rth(c-a) 0,4 SKR 130 200 rec. 60 cont. 110 0,6 150 150 128 0,8 1 1,3 100 100 145 1,6 2 2,5 3 4 K/W 50 50 PFAV PFAV 163 °C 0 0 0 IFAV 50 100 150 SKN130.xls-06 rec. 180° A 50 100 SKN130.xls-03 0,5 cont. K/W sin. 180° 180 200 °C 150 Fig. 1R Power dissipation vs. ambient temperature Fig. 1L Power dissipation vs. forward current 200 Ta 0 200 SKR 130 Zth(j-s) SKR 130 0,4 150 rec. 120° Zth(j-c) 0,3 100 rec. 60° 0,2 50 0,1 IFAV Zth 0 0,001 t 0 0 Tc 50 100 150 °C 200 Fig. 2 Forward current vs. case temperature typ. A max 1 10 s 100 SKN130.xls-05 2 IF(OV) 1,8 IFSM SKR 130 400 0,1 Fig. 4 Transient thermal impedance vs. time SKN130.xls-04 500 0,01 SKR 130 1,6 IFSM(25°C) = 2500 A IFSM(180°C) = 2000 A 1,4 300 1,2 200 0 VRRM 0,5 VRRM 1 VRRM 1 0,8 __ 100 Tvj = 25°C - -Tvj = 160°C IF 0,6 0,4 0 0 VF 0,5 Fig. 5 Forward characteristics 2 1 1,5 1 2 t 10 100 ms 1000 Fig. 6 Surge overload current vs. time 2010-10-25 DFE © by SEMIKRON SKN 130 UNF 3/8” Dimensions in mm Case JEDEC: DO-205AA (DO-8) = 3/8” stud * The specifications of our components may not be considered as an assurance of component characteristics. Components have to be tested for the respective application. Adjustments may be necessary. The use of SEMIKRON products in life support appliances and systems is subject to prior specification and written approval by SEMIKRON. We therefore strongly recommend prior consultation of our personal. 3 2010-10-25 DFE © by SEMIKRON