MKP-IE PE胶带包裹扁形轴向缓冲吸收类电容器
广泛应用于IGBT缓冲吸收线路,如:开关电源关断时尖峰时的尖峰电压、尖峰电流吸收保护。干式结构,固体环氧封装,电子绝缘胶带包裹,自感小,体积小,温升低,等效串联电阻小。
技术参数 |
参考标准 | IEC61071 GB17702 |
额定电压 | 630VDC~2500VDC |
额定容量 | 0.1uF~8uF 1KHz @ +25℃ |
电容量偏差 | ±5 %(J) ±10 %(K)其它偏差可选 @ 100Hz @+25℃ |
工作温度范围 | -40℃ ~+85℃ |
储存温度范围 | -40℃ ~+85℃ |
损耗因素 | tgδ≤0.0020 @ 1000Hz @ +25℃ |
绝缘电阻 | 典型值(Ris x C): ≥5000S 温度.: +25 °C @ 1min & 测试电压: 100 Vdc |
电介质强度 | 1.5Un 10S |
电极与壳电压强度 | 3000VAC 2秒 @+25℃ 50/60Hz |
寿命预期 | 100,000hours at Un and Th≤ 70°C |
电介质材料 | 金属化双面蒸镀内串结构 |
电极引出 | 镀锡铜针(1/1.2) |
外保护面/外壳 | 白色电子绝缘胶带包裹 |
填充料 | 绝缘填充胶(UL94- V0) |
备注:如海拔使用高度超过2000m,应考虑对流冷却和外绝缘的影响。 |
常用尺寸 | 单位:mm |
容量 (μF) |
dv/dt (V/μs) |
Ipeak (A) |
ESR max 100kHz (mΩ) |
Irms 100kHz 70°C (A) |
L | H | T | d |
Un=630VDC Urms=275VAC Upeak=850VDC | ||||||||
0.22 | 450 | 99 | 13 | 5 | 38 | 17 | 8 | 1 |
0.33 | 450 | 148 | 10 | 6.1 | 38 | 19 | 10 | 1 |
0.47 | 450 | 212 | 9 | 6.6 | 38 | 22 | 12 | 1 |
0.68 | 450 | 306 | 8 | 7.7 | 38 | 25 | 15 | 1 |
1 | 450 | 450 | 7 | 9.2 | 38 | 29 | 19 | 1.2 |
1 | 350 | 350 | 7 | 9.1 | 44 | 27 | 17 | 1.2 |
1.2 | 350 | 420 | 7 | 10 | 44 | 28 | 20 | 1.2 |
1.5 | 350 | 525 | 6 | 11.1 | 44 | 31 | 23 | 1.2 |
2 | 350 | 700 | 6 | 12.7 | 44 | 35 | 26 | 1.2 |
2.5 | 275 | 688 | 5 | 13.5 | 50 | 35 | 24 | 1.2 |
3 | 275 | 825 | 5 | 14.6 | 50 | 38 | 27 | 1.2 |
3.3 | 275 | 908 | 5 | 15.3 | 50 | 39 | 28 | 1.2 |
3.3 | 220 | 726 | 4 | 15.1 | 58 | 37 | 24 | 1.2 |
4 | 220 | 880 | 4 | 16.5 | 58 | 39 | 27 | 1.2 |
4.7 | 220 | 1034 | 4 | 18.3 | 58 | 42 | 29 | 1.2 |
5 | 220 | 1100 | 4 | 18.9 | 58 | 43 | 30 | 1.2 |
6 | 220 | 1320 | 4 | 20.2 | 58 | 46 | 34 | 1.2 |
Un=1000VDC Urms=500VAC Upeak=1400VDC | ||||||||
0.1 | 720 | 72 | 13 | 5.3 | 38 | 17 | 8 | 1 |
0.15 | 720 | 108 | 10 | 6.2 | 38 | 19 | 10 | 1 |
0.22 | 720 | 158 | 7 | 7.2 | 38 | 21 | 12 | 1 |
0.33 | 720 | 238 | 7 | 8.4 | 38 | 24 | 15 | 1.2 |
0.47 | 720 | 338 | 7 | 9.7 | 38 | 28 | 18 | 1.2 |
0.47 | 570 | 268 | 6 | 9.4 | 44 | 26 | 16 | 1.2 |
0.68 | 570 | 388 | 6 | 10.9 | 44 | 29 | 20 | 1.2 |
1 | 570 | 570 | 5 | 13.1 | 44 | 34 | 24 | 1.2 |
1.2 | 570 | 684 | 5 | 14.2 | 44 | 36 | 27 | 1.2 |
1.5 | 440 | 660 | 5 | 15.2 | 50 | 36 | 25 | 1.2 |
2 | 440 | 880 | 5 | 17.3 | 50 | 40 | 30 | 1.2 |
2 | 350 | 700 | 4 | 17.5 | 58 | 38 | 25 | 1.2 |
2.5 | 350 | 875 | 4 | 19.4 | 58 | 41 | 28 | 1.2 |
3 | 350 | 1050 | 3 | 20.8 | 58 | 44 | 32 | 1.2 |
3.3 | 350 | 1155 | 3 | 21.8 | 58 | 46 | 33 | 1.2 |
Un=1200VDC Urms=550VAC Upeak=1600VDC | ||||||||
0.1 | 880 | 88 | 12 | 6.2 | 38 | 18 | 9 | 1 |
0.15 | 880 | 132 | 10 | 7.1 | 38 | 20 | 10 | 1 |
0.22 | 880 | 194 | 7 | 8.3 | 38 | 23 | 13 | 1 |
0.33 | 880 | 290 | 7 | 9.7 | 38 | 26 | 16 | 1.2 |
0.47 | 700 | 329 | 7 | 10.9 | 44 | 28 | 18 | 1.2 |
0.68 | 700 | 476 | 6 | 12.8 | 44 | 32 | 22 | 1.2 |
1 | 700 | 700 | 6 | 15.3 | 44 | 37 | 28 | 1.2 |
1.2 | 700 | 840 | 6 | 16.7 | 44 | 40 | 31 | 1.2 |
1 | 540 | 648 | 5 | 14.8 | 50 | 34 | 23 | 1.2 |
1.2 | 540 | 810 | 4 | 16.2 | 50 | 36 | 25 | 1.2 |
1.5 | 540 | 1080 | 4 | 17.8 | 50 | 40 | 28 | 1.2 |
2 | 430 | 860 | 4 | 19.3 | 58 | 41 | 29 | 1.2 |
2.2 | 430 | 946 | 4 | 20.2 | 58 | 43 | 30 | 1.2 |
2.5 | 430 | 1075 | 4 | 21.4 | 58 | 45 | 33 | 1.2 |
3 | 430 | 1290 | 4 | 24 | 58 | 49 | 36 | 1.2 |
Un=1600VDC Urms=630VAC Upeak=2000VDC | ||||||||
0.1 | 1250 | 125 | 10 | 7.1 | 38 | 20 | 11 | 1 |
0.15 | 1250 | 188 | 8 | 8.3 | 38 | 23 | 14 | 1.2 |
0.22 | 1250 | 275 | 7 | 9.8 | 38 | 27 | 17 | 1.2 |
0.33 | 990 | 327 | 6 | 11 | 44 | 28 | 19 | 1.2 |
0.47 | 990 | 465 | 6 | 13 | 44 | 32 | 23 | 1.2 |
0.68 | 990 | 673 | 6 | 15.4 | 44 | 38 | 28 | 1.2 |
0.68 | 760 | 517 | 6 | 14.9 | 50 | 34 | 23 | 1.2 |
1 | 760 | 760 | 5 | 17.8 | 50 | 40 | 29 | 1.2 |
1 | 600 | 600 | 5 | 17.7 | 58 | 38 | 24 | 1.2 |
1.2 | 600 | 720 | 5 | 19.3 | 58 | 40 | 27 | 1.2 |
1.5 | 600 | 900 | 4 | 21.4 | 58 | 43 | 31 | 1.2 |
2 | 600 | 1200 | 4 | 25.3 | 58 | 50 | 36 | 1.2 |
Un=2000VDC Urms=700VAC Upeak=2500VDC | ||||||||
0.1 | 1680 | 168 | 8 | 7.8 | 38 | 23 | 13 | 1.2 |
0.15 | 1680 | 252 | 7 | 9.1 | 38 | 27 | 17 | 1.2 |
0.22 | 1680 | 370 | 7 | 10.9 | 38 | 30 | 20 | 1.2 |
0.22 | 1300 | 286 | 7 | 10.7 | 44 | 28 | 18 | 1.2 |
0.33 | 1300 | 429 | 6 | 12.9 | 44 | 32 | 23 | 1.2 |
0.47 | 1300 | 611 | 6 | 14.8 | 44 | 37 | 27 | 1.2 |
0.47 | 1000 | 470 | 6 | 14.6 | 50 | 33 | 22 | 1.2 |
0.68 | 1000 | 680 | 5 | 17.3 | 50 | 39 | 28 | 1.2 |
1 | 800 | 800 | 4 | 20.7 | 58 | 42 | 30 | 1.2 |
1.2 | 800 | 960 | 4 | 22.5 | 58 | 45 | 33 | 1.2 |
Un=2500VDC Urms=750VAC Upeak=3000VDC | ||||||||
0.1 | 2400 | 240 | 10 | 9.7 | 38 | 26 | 17 | 1.2 |
0.15 | 2400 | 360 | 8 | 11.4 | 38 | 31 | 21 | 1.2 |
0.15 | 1900 | 285 | 7 | 10.9 | 44 | 28 | 19 | 1.2 |
0.25 | 1900 | 475 | 7 | 13.9 | 44 | 34 | 25 | 1.2 |
0.33 | 1900 | 627 | 6 | 15.7 | 44 | 38 | 29 | 1.2 |
0.3 | 1500 | 450 | 6 | 14.5 | 50 | 34 | 23 | 1.2 |
0.33 | 1500 | 495 | 6 | 15.2 | 50 | 35 | 24 | 1.2 |
0.47 | 1500 | 705 | 5 | 17.9 | 50 | 40 | 28 | 1.2 |
0.47 | 1200 | 564 | 5 | 17.9 | 58 | 37 | 24 | 1.2 |
0.68 | 1200 | 816 | 4 | 21.2 | 58 | 43 | 30 | 1.2 |
备注:可根据客户要求设计不同参数。