Capacitors for Power Electronics Series/Type: B25839 The following products presented in this data sheet are being withdrawn. Ordering Code B25839C6684M000 B25839K6474M000 B25839C6474M000 B25839K6334M000 B25839C6334M000 B25839K6224M000 B25839C6224M000 B25839K6104M000 B25839C6104M000 Substitute Product Date of Withdrawal 2002-12-06 2002-12-06 2002-12-06 2002-12-06 2002-12-06 2002-12-06 2002-12-06 2002-12-06 2002-12-06 Deadline Last Orders 2002-06-30 2002-06-30 2002-06-30 2002-06-30 2002-06-30 2002-06-30 2002-06-30 2002-06-30 2002-06-30 Last Shipments For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales. MKV AC Capacitors Coupling, Damping B 25 839 Overvoltage proof High rate of voltage rise permitted Also suitable for general-purpose applications Construction ● ● ● ● ● Self-healing Plastic dielectric Oil-impregnated tubular windings (no PCB) Metal-sprayed end faces ensure reliable contacting Cylindrical aluminum case with insulating sleeve Terminals ● Central axial leads Individual data sheets Individual capacitors of this series are specified in detail (incl. thermal data) on pages 210 … 213. Upon request, these data sheets are available for each capacitor type. 206 Siemens Matsushita Components B 25 839 Coupling, Damping Technical data Standards Dielectric dissipation factor Max. repetitive rate of voltage rise Max. non-repetitive rate of voltage rise Climatic data: Min. operating temperature Max. operating temperature Average relative humidity Failure quota tan δ0 î (du/dt)max --C IS ---C (du/dt)s Θmin Θmax αFQ(co) Load duration tLD(co) Storage temperature limit Θstg IEC climatic category (IEC 68-1 and 2) Test A, cold Test B, dry heat Test Ca, damp heat, steady state Values after test Ca: Capacitance change ∆C / C Insulation resistance R is Dissipation factor change ∆tan δ Test data: AC test voltage between terminals UTT Insulation resistance Dissipation factor (50 Hz) IEC 1071-1/2 EN 61071-1/2 VDE 0560 part 120 and 121 2 · 10 –4 R is tan δ Siemens Matsushita Components – 25 °C + 85 °C ≤ 95 % (B 25 839-K) ≤ 75 % (B 25 839-C) 100 failures per 109 component hours (B 25 839-K) 1000 failures per 109 component hours (B 25 839-C) 100 000 h – 55/+ 85 °C 25/085/56 – 25 °C + 85 °C 56 days/40 °C/93 % rel. humidity ≤1% B 25 839-K ≥ 10000 MΩ ≤ 1 · 10 – 4 B 25 839-C ≥ 1000 MΩ ≤ 3 · 10 – 4 1,25 · UN, 50 Hz, 10 s (or DC 1,75 · UN, 10 s) B 25 839-K ≥ 10000 MΩ ≤ 3 · 10 –4 B 25 839-C ≥ 3000 MΩ 207 B 25 839 Coupling, Damping Characteristics and ordering codes CN1) Imax î Is RS Lself Dimensions Appr. Ordering code 20 °C d×l weight µF A A A mΩ UN = AC 700 V 0,10 0,10 0,22 0,22 0,33 0,33 0,47 0,47 0,68 1,00 6 6 6 6 10 10 10 10 10 10 55 55 65 120 100 130 140 190 95 150 nH û = 880 V 140 140 170 310 250 330 350 470 240 380 30,0 28,0 38,0 15,0 28,0 16,0 22,0 13,0 54,0 39,0 30 30 40 30 40 30 40 40 60 60 mm Pg. g us = 1200 V 16,8 × 32 16,0 × 32 16,8 × 44 20,5 × 32 20,8 × 44 25,0 × 38 20,8 × 44 25,0 × 38 20,8 × 75 20,8 × 75 10 10 20 20 20 30 20 30 30 30 UTT = AC 880 V, 10 s B25839-C6104-M000 B25839-K6104-M000 B25839-C6224-M000 B25839-K6224-M000 B25839-C6334-M000 B25839-K6334-M000 B25839-C6474-M000 B25839-K6474-M000 B25839-C6684-M000 B25839-C6105-K000 210 212 1) Capacitance tolerances: For CN < 1,0 µF ± 20 %, for CN ≥ 1,0 µF ± 10 % 208 Siemens Matsushita Components B 25 839 Coupling, Damping Dimensional drawings ø0,8 B 25 839-C l _2 35+5 d _ 0,8 35+5 KLK0769-Z 2 2,5 l +1 -2 35+5 ø0,8 ø2,5 ø2,5 B 25 839-K _ 0,8 d +0,5 35+5 KLK1311-I Dimensions in mm Type d I B 25 839-C 16,8 16,8 20,8 20,8 16,0 20,5 25,0 32 44 44 75 32 32 38 B 25 839-K Creepage distance 4,5 4,5 6,5 6,5 4 6 6 Siemens Matsushita Components Clearance 4,5 4,5 6,5 6,5 4 6 6 209 B 25 839 Coupling, Damping 0,47 µF / 700 Vac û us î Is (du/dt)max (du/dt)s 880 V 1200 V 190 A 470 A 400 V/µs 1000 V/µs 38 +12 ø2,5 2,5 Maximum ratings 2 0,47 µF ± 10 % AC 700 V 10 A 40 nH 2 · 10 –4 13 mΩ _ CN, tol. UN Imax Lself tan δ0 RS ø2,5 35+5 Characteristics 35+5 Ordering code: B25839-K6474-M000 ø0,8 _ 0,8 25 +0,5 Test data UTT AC 880 V, 10 s Ris ≥ 10000 MΩ tan δ (50 Hz) ≤ 3 · 10 –4 KLK1591-I Climatic data Θmin Θmax Humidity αFQ(co) tLD(co) Θstg – 25 °C + 85 °C Average relative humidity ≤ 95 % 100/109 h 100000 h – 55 to + 85 °C IEC climatic category: 25/085/56 (IEC 68-1 and 2) Θ test Rel. humidity ttest ∆C /C ∆ tan δ Ris 210 Design data Dimensions ∅ × l Approx. weight Impregnation 25 mm × 38 mm 30 g Oil Terminals Leads Creepage distance Clearance 6 mm 6 mm + 40 °C 93 % 56 days ≤1% ≤ 1 · 10 –4 ≥ 10000 MΩ Siemens Matsushita Components B 25 839 Coupling, Damping Thermal data B25839-K6474-M000 Dielectric power dissipation PD versus repetition frequency f0 ûac = 700 V ûac = 630 V Ohmic power dissipation PR versus rms current value I RS (85 °C) = 16 mΩ Permissible ambient temperature ΘA versus total power dissipation P (Upright mounting position) Natural cooling Forced cooling 2 m/s Permissible capacitor temperature Siemens Matsushita Components 211 B 25 839 Coupling, Damping 1 µF / 700 Vac 35+5 Ordering code: B25839-C6105-K000 Characteristics 1 µF ± 10 % AC 700 V 10 A 60 nH 2 · 10 –4 39 mΩ 75 _ 2 CN, tol. UN Imax Lself tan δ0 RS û us î Is (du/dt)max (du/dt)s 880 V 1200 V 150 A 380 A 150 V/µs 380 V/µs 35+5 Maximum ratings ø0,8 Test data 20,8 _ 0,8 UTT AC 880 V, 10 s Ris ≥ 3000 MΩ tan δ (50 Hz) ≤ 3 · 10 –4 Climatic data Θmin Θmax Humidity αFQ(co) tLD(co) Θstg – 25 °C + 85 °C Average relative humidity ≤ 75 % 1000/109 h 100000 h – 55 to + 85 °C IEC climatic category: 25/085/56 (IEC 68-1 and 2) Θ test Rel. humidity ttest ∆C /C ∆ tan δ Ris 212 + 40 °C 93 % 56 days ≤1% ≤ 3 · 10 –4 ≥ 1000 MΩ KLK1590-A Design data Dimensions ∅ × l Approx. weight Impregnation 20,8 mm × 75 mm 30 g Oil Terminals Leads Creepage distance Clearance 6,5 mm 6,5 mm Siemens Matsushita Components B 25 839 Coupling, Damping Thermal data B25839-C6105-K000 Dielectric power dissipation PD versus repetition frequency f0 ûac = 700 V ûac = 630 V Ohmic power dissipation PR versus rms current value I RS (85 °C) = 48 mΩ Permissible ambient temperature ΘA versus total power dissipation P (Upright mounting position) Natural cooling Forced cooling 2 m/s Permissible capacitor temperature Siemens Matsushita Components 213