廣泛應用于UPS、逆變器、感應加熱、電焊機、
變頻器等設備的IGBT模塊吸收保護。.
產品特點/Characteristics
電介質:聚丙烯薄膜
結構:雙面金屬化與金屬化膜內串結構
封裝:塑料外殼,阻燃(94V-0級)環氧封裝
引出:鍍錫銅片引出
能承受高脈沖電流,高dv/dtL,R小
具有自愈性
引用標準/Reference standards | IEC68 |
工作溫度范圍/Operating temperature range | -40~85℃ |
容量范圍/Capacitance | 0.1~10μF |
額定電壓 /Rated Voltage | 630~3000V.DC |
容量偏差 /Tolerance | ± 5% 10% |
間耐電壓 /Tt voltage between terminals | 1.5Ur(DC) 10s 25±5℃ |
殼耐電壓 /Tt voltage between terminals and case | 3000V 50Hz 60S, 25±5℃ |
損耗角正切/Dissipation factor | tgδ≤4×10-4 at 25±5℃ , 1KHz |
緣電阻/Insulation ristance | C*IR≥30000S, at 100VDC,25±5℃,60S |
預期壽命/Life expectancy | 100000h at Ur and 70℃ |







