Elektroniki enjamlarda GTO snubber kondensator
Tehniki maglumatlar
Işleýiş temperatura diapazony | Maks. Işleýän temperatura., Topokarky, iň ýokary: + 85 category categoryokarky kategoriýa temperaturasy: + 85 ower Aşaky kategoriýa temperaturasy: -40 ℃ |
sygymlylyk diapazony | 0,22 ~ 3μF |
Bahalandyrylan naprýa .eniýe | 3000V.DC ~ 10000V.DC |
Kap | ± 5% (J); ± 10% (K) |
Naprýatageeniýe garşy duruň | 1.35Un DC / 10S |
Bölünmek faktory | tgδ≤0.001 f = 1KHz |
Izolýasiýa garşylygy | C≤0.33μF RS≥15000 MΩ (20 ℃ 100V.DC 60S-de) C > 0.33μF RS * C≥5000S (20 ℃ 100V.DC 60S-de) |
Iş taşlaýyş tokyna garşy duruň | maglumat tablisasyna serediň |
Ömrüň dowamlylygy | 100000h (Un; otspot≤70 ° C) |
Salgylanma standarty | IEC 61071; |
Aýratynlyk
1. Mylar lentasy, rezin bilen möhürlenen;
2. Mis hozy gurşun;
3. volokary woltly, pes tgδ, pes temperaturanyň ýokarlanmagyna garşylyk;
4. pes ESL we ESR;
5. impokary impuls tok.
Arza
1. GTO Snubber.
2. Iň ýokary naprýa .eniýe, iň ýokary tok siňdiriş goragy güýçli elektron enjamlarynda giňden ulanylýar.
Adaty zynjyr
Çyzgy
Spesifikasiýa
Un = 3000V.DC | |||||||
Potensial (μF) | φD (mm) | L (mm) | L1 (mm) | ESL (nH) | dv / dt (V / μS) | Ipk (A) | Irms (A) |
0.22 | 35 | 44 | 52 | 25 | 1100 | 242 | 30 |
0.33 | 43 | 44 | 52 | 25 | 1000 | 330 | 35 |
0.47 | 51 | 44 | 52 | 22 | 850 | 399 | 45 |
0.68 | 61 | 44 | 52 | 22 | 800 | 544 | 55 |
1 | 74 | 44 | 52 | 20 | 700 | 700 | 65 |
1.2 | 80 | 44 | 52 | 20 | 650 | 780 | 75 |
1.5 | 52 | 70 | 84 | 30 | 600 | 900 | 45 |
2.0 | 60 | 70 | 84 | 30 | 500 | 1000 | 55 |
3.0 | 73 | 70 | 84 | 30 | 400 | 1200 | 65 |
4.0 | 83 | 70 | 84 | 30 | 350 | 1400 | 70 |
Un = 6000V.DC | |||||||
Potensial (μF) | φD (mm) | L (mm) | L1 (mm) | ESL (nH) | dv / dt (V / μS) | Ipk (A) | Irms (A) |
0.22 | 43 | 60 | 72 | 25 | 1500 | 330 | 35 |
0.33 | 52 | 60 | 72 | 25 | 1200 | 396 | 45 |
0.47 | 62 | 60 | 72 | 25 | 1000 | 470 | 50 |
0.68 | 74 | 60 | 72 | 22 | 900 | 612 | 60 |
1 | 90 | 60 | 72 | 22 | 800 | 900 | 75 |
Un = 7000V.DC | |||||||
Potensial (μF) | φD (mm) | L (mm) | L1 (mm) | ESL (nH) | dv / dt (V / μS) | Ipk (A) | Irms (A) |
0.22 | 45 | 57 | 72 | 25 | 1100 | 242 | 30 |
0.68 | 36 | 80 | 92 | 28 | 1000 | 680 | 25 |
1.0 | 43 | 80 | 92 | 28 | 850 | 850 | 30 |
1.5 | 52 | 80 | 92 | 25 | 800 | 1200 | 35 |
1.8 | 57 | 80 | 92 | 25 | 700 | 1260 | 40 |
2.0 | 60 | 80 | 92 | 23 | 650 | 1300 | 45 |
3.0 | 73 | 80 | 92 | 22 | 500 | 1500 | 50 |
Un = 8000V.DC | |||||||
Potensial (μF) | φD (mm) | L (mm) | L1 (mm) | ESL (nH) | dv / dt (V / μS) | Ipk (A) | Irms (A) |
0.33 | 35 | 90 | 102 | 30 | 1100 | 363 | 25 |
0.47 | 41 | 90 | 102 | 28 | 1000 | 470 | 30 |
0.68 | 49 | 90 | 102 | 28 | 850 | 578 | 35 |
1 | 60 | 90 | 102 | 25 | 800 | 800 | 40 |
1.5 | 72 | 90 | 102 | 25 | 700 | 1050 | 45 |
2.0 | 83 | 90 | 102 | 25 | 650 | 1300 | 50 |
Un = 10000V.DC | |||||||
Potensial (μF) | φD (mm) | L (mm) | L1 (mm) | ESL (nH) | dv / dt (V / μS) | Ipk (A) | Irms (A) |
0.33 | 45 | 114 | 123 | 35 | 1500 | 495 | 30 |
0.47 | 54 | 114 | 123 | 35 | 1300 | 611 | 35 |
0.68 | 65 | 114 | 123 | 35 | 1200 | 816 | 40 |
1 | 78 | 114 | 123 | 30 | 1000 | 1000 | 55 |
1.5 | 95 | 114 | 123 | 30 | 800 | 1200 | 70 |