D WIMA Snubber MKP Snubber MKP Capacitors for Pulse Applications with Double-Sided Metallized Electrodes, Schoopage Contacts and Internal Series Connection Special Features Electrical Data Pulse duty construction Self-healing Particularly reliable contactconfigurations: 4-lead versions and screwable plate connections Internal series connection from 400 VAC Very low dissipation factor Negative capacitance change versus temperature According to RoHS 2002/95/EC Typical Applications For high pulse and high frequency applications requiring extremely reliable contacts e.g. IGBT-applications Construction Dielectric: Polypropylene (PP) film Capacitor electrodes: Double-sided metallized plastic film Internal construction: Snubber MKP: 180 VAC, 250 VAC Plastic film Electrode carrier plastic film metallized on both sides Metal contact layer (schoopage) Terminating plate Snubber MKP: 400 VAC to 700 VAC Plastic film Electrode carrier plastic film metallized on both sides Plastic film metallized on one side Metal contact layer (schoopage) Terminating plate at f 1 kHz 10 kHz 100 kHz Voltage derating: A voltage derating factor of 1.35 % per K must be applied from +85+ C for DC voltages and from +75+ C for AC voltages Reliability: Operational life 300 000 hours Failure rate 1 fit (0.5 x U r and 40) C) Specific dissipation: Box size* Specific dissipation in Watts per K W x H x L in mm above the ambient temperature 19 x 31 x 56 23 x 34 x 56 27 x 37.5 x 56 33 x 48 x 56 37 x 54 x 56 0.068 0.079 0.092 0.122 0.142 * other box sizes see page 12. C 0.1 mF 0.1 mF < C T 1.0 mF C > 1.0 mF 3 x 10 -4 4 x 10 -4 15 x 10 -4 3 x 10 -4 6 x 10 -4 - 3 x 10 -4 - - Maximum pulse rise time: Capacitancemax. pulse rise time V/msec at T A < 40) C mF 250 VDC 400 VDC 630 VDC 1000 VDC 1600 VDC 2000 VDC 3000 VDC 0.047 ... 0.33 ... 1.0 ... 2.5 ... 7.0 ... 15 ... 0.22 500 500 900 1400 1400 1400 1400 0.68 300 400 700 900 900 900 900 2.2 200 200 400 400 500 500 500 6.0 80 100 150 300 400 - - 10 50 70 75 - - - - 25 10 20 - - - - - for pulses equal to the rated voltage Mounting Recommendation Excessive mechanical strain, e.g. pressure or shock onto the capacitor body, is to be avoided during mounting and usage of the capacitors. When fixing the plates the screw torque is to be limited to max. 5 Nm. Packing Transportation-safe packing in cardboard boxes. For further details and graphs please refer to Technical Information. 11.08 Encapsulation: Solvent-resistant, flame-retardant plastic case with epoxy resin seal, UL 94 V-0 Terminations: Tinned wire or plates. Marking: Colour: Red. Marking: Black. Epoxy resin seal: Red Capacitance range: 0.047 mF to 25 mF Rated voltages: 250 VDC, 400 VDC, 630 VDC, 1000 VDC, 1600 VDC, 2000 VDC, 3000 VDC Capacitance tolerances: 20%, 10%, 5% (other tolerances are available subject to special enquiry) Operating temperature range: -55) C to +100) C Climatic test category: 55/100/56 in accordance with IEC Insulation resistance at +20+ C: C T 0.33 mF: 1 x 10 5 M (mean value: 5 x 10 5 M) C 0.33 mF: 30 000 sec (M x mF) (mean value: 100 000 sec) Measuring voltage: 100 V/1 min. Test voltage: L P 41.5: 1.6 U r, 2 sec L 41.5: 1.4 U r, 2 sec L 56: 1.2 U r, 2 sec Dissipation factors at + 20) C: tan d 78 D WIMA Snubber MKP Continuation General Data Capacitance 0.047 mF 0.068 250 VDC/180 VAC* W H L 0.1 mF 5 11 18 7 14 18 0.15 6 12.5 18 8 15 18 0.22 7 14 18 7 16.5 26.5 0.33 8 15 18 8.5 18.5 26.5 0.47 7 16.5 26.5 10.5 19 0.68 8.5 18.5 26.5 11 1.0 mF 11 21 1.5 2.0 2.2 2.5 3.0 3.3 4.0 4.7 5.0 6.0 7.0 8.0 10.0 15.0 20.0 25.0 13 11 15 13 15 13 17 15 17 15 17 15 19 19 20 20 24 24 31 33 37 37 24 22 26 24 26 24 29 26 34.5 26 34.5 26 32 32 39.5 39.5 45.5 45.5 46 48 54 54 mF 400 VDC/250 VAC* W H L 26.5 13 13 31.5 17 41.5 15 31.5 17 41.5 31.5 17 41.5 31.5 19 41.5 31.5 20 41.5 31.5 20 41.5 41.5 24 41.5 24 41.5 24 41.5 31 41.5 31 41.5 33 41.5 33 56 37 56 56 26.5 21 31.5 24 24 29 26 29 31.5 41.5 31.5 41.5 41.5 29 41.5 32 41.5 630 VDC/400 VAC* 1000 VDC/600 VAC* 1600 VDC/650 VAC* 2000 VDC/700 VAC* 3000 VDC/700 VAC* W H L W H L W H L W H L W H L 10.5 19 26.5 11 21 31.5 7 16.5 26.5 10.5 19 26.5 11 21 26.5 13 24 31.5 11 22 41.5 7 16.5 26.5 8.5 18.5 26.5 11 21 26.5 13 24 31.5 15 26 31.5 11 22 41.5 13 24 41.5 8.5 18.5 26.5 11 21 26.5 13 24 31.5 15 26 31.5 15 26 41.5 11 22 41.5 13 24 41.5 10.5 19 26.5 11 21 31.5 15 26 31.5 17 34.5 31.5 19 32 41.5 13 24 41.5 15 26 41.5 11 21 26.5 15 26 31.5 17 34.5 31.5 19 32 41.5 19 31 56 13 24 41.5 15 26 41.5 11 21 31.5 17 29 31.5 19 32 41.5 20 39.5 41.5 27 37.5 56 15 26 41.5 15 26 31.5 17 29 41.5 20 39.5 41.5 24 45.5 41.5 33 48 56 13 24 41.5 17 29 31.5 20 39.5 41.5 24 45.5 41.5 33 48 56 33 48 56 15 26 41.5 23 34 56 19 32 41.5 24 45.5 41.5 31 46 41.5 33 48 56 37 54 56 23 34 56 20 39.5 41.5 31 46 41.5 33 48 56 37 54 56 27 37.5 56 20 39.5 41.5 31 46 41.5 33 48 56 27 37.5 56 24 45.5 41.5 33 48 56 37 54 56 39.5 41.5 24 45.5 41.5 33 48 56 39.5 41.5 24 45.5 41.5 33 48 56 45.5 45.5 45.5 46 46 48 48 54 46 46 46 48 48 54 54 54 54 56 56 56 41.5 41.5 41.5 41.5 41.5 56 56 56 31 31 31 33 33 37 41.5 37 41.5 37 41.5 37 56 56 56 37 54 56 * AC voltage: f T 1000 Hz; 1.4 x U rms + UDC T U r New values On ordering please state the required version and box size. Versions and dimensional drawings see page 82. Dims. in mm. Ionisation inception level in isolated cases may be lower than admissible rated AC voltage. Rights reserved to amend design data without prior notification. Permissible AC voltage in relation to frequency at 10) C internal temperature rise (general guide). Urms V 5 Urms V 5 400 2 180 250 VDC 0. 22 0. 22 102 2 5 f 106 Hz 11.08 2 2 4. 0 5 1000 VDC 2. 0 F 0. 1 0. 47 F 0. 3. 0 2 2 F F 1. 0 F 0. 06 22 F F 8 1. 0 102 F 105 5 2 5 f 106 Hz 5 2 F 0. 1 2000 VDC 3000 VDC 2. 0 F F 104 104 47 5 F 5 0. 2 F F 102 F 2 F 103 10 47 103 F F 101 0. 2 F 5 f 106 Hz 700 5 Urms V 0 5. 2 6. 0 2. 0 0. 1 2 F F 5 F 105 5 F 22 4. 0 F 8. 15 0 F F 2 600 5 Urms V 400 VDC F 104 0 47 F 0. 102 22 5 3. 1. 5 7 04 0. 1. 0 2 0. 1600 VDC 2 101 F 0. 250 2 103 F F 8 F F 105 5 0 0 F 2 Urms V 5 06 22 1. 2. 5 F 104 2 101 1 0. 5 F 2 102 47 630 VDC 47 103 2. 0 4. F 6. 0 0 F 1. F 5 3. F 8. 5. 0 0 0 F F F 0. F 0. 2 101 F F 1 0. F 5 0. 0. 2 1 0. 0 1. 5 2 0 1. F 3 6. .0 0 F 10 F 2. 2 F 25 0 4. 0 8 0 F F F 15 .0 F F F 102 650 5 Urms V 5 105 2 5 f 106 Hz 101 103 2 5 104 2 5 105 2 5 f 106 Hz 101 103 2 5 104 2 5 105 2 5 f 106 Hz 79 D 11.08 Versions of WIMA Snubberand DC-LINK MKP 4 Capacitors 82 D 11.08 Versions of WIMA Snubber and DC-LINK MKP 4 Capacitors 83 D Versions of WIMA Snubberand DC-LINK MKP 4 Capacitors Dims. in mm. 11.08 Additional special versions can be realized. Please contact us with your specific needs. 84 D Versions of WIMA Snubber and DC-LINK MKP 4 Capacitors Possible connecting respective plate versions - depending on box size. 11.08 * on request 85