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IGBT吸收電容器(直插安裝)

MIT

IGBT Snubber Capacitors (Direct Mounting)
MIT - DAIN Electronics

Features

FEATURES
延伸雙面金屬化聚酯(聚醯亞胺)聚丙烯薄膜
優良串聯連接能力
UL 94 V-0塑殼(熱固性樹脂填充)
銅腳端子可直接安裝IGBT
使用2或4根引腳

Applications

APPLICATIONS
應用於高壓、高電流
IGBT保護電路及Snubber網路
開關電源保護電路
電感加熱器
高壓高電流高脈衝應用

Specifications

SPECIFICATIONS
Reference Standard GB/T 17702 (IEC 61071)
Climatic Category 40 / 85 / 56
Temperature Range -40°C ~ +85°C
Capacitance Range 0.047μF ~ 9μF
Rated DC Voltage 630 / 700 / 850 / 1000 / 1200 / 1600 / 1700 / 2000 / 2500 / 3000 VDC
Capacitance Tolerance ±5%(J)、±10%(K)
Voltage Proof 1.5 × UNDC, 10s (截止電流 10mA)
Dissipation Factor ≦10 × 10⁻⁴ at 1kHz, 1Vrms
Insulation Resistance CN≦0.33μF, IR≧15,000MΩ;CN>0.33μF, IR × CN≧5,000s (25°C, 100Vdc, 60 seconds)
Surge Voltage 1.5 × VNDC,最多10次(25°C ±5°C)
Over Voltage 1.10 × UN(30%負載時間,每天一次)/ 1.15 × UN(最長30分鐘,每天一次)/ 1.20 × UN(最長5分鐘,每天一次)/ 1.30 × UN(最長1分鐘,每天一次)
Self Inductance (Ls) <1nH per mm of lead spacing
Max Peak Current ↑= C × dV/dt

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