KPC224x4AC2B7xxxx

IGBT film foil structure snubber capacitors „ Outline Drawing „ Construction CAMEL TECHNOLOGY SNUBBER CAPACITORS KPC „ Appearance Plain film Y min max Metal foil © KPC 1µF/1000VDC K/38H KPC are polypropylene film , aluminium foil . Non-inductive winding construction, extended foil impregnated UL class 94V-0 preformed case with thermosetting resin fill, Terminals tinned copper. Power semiconductor devices require fast switching and low loss characteristics. These characteristics demand snubber capacitors which have very low losses, high dv/dt and low series inductance. „ FEATURES: ◆Polypropylene as dielectric for achieving low losses ◆Aluminium foil as electrodes to achieve maximum dv/dt ◆ Special mechanical construction to achieve minimum series inductance ◆Impregnated elements to eliminate corona „ SPECIFICATION: 1. CAPACITANCE RANGE： 0.1µF~ 3µF MEASURED AT 1 KHZ AND 25℃ 2. CAPACITY TOLERANCE：±5%(J), ±10%(K ) 3. RATED VOLTAGE VDC：1000, 1250, 1500, 2000 4. TEST VOLTAGE BETWEEN TERMINALS： 2.5 X RATED VOLTAGE VDC FOR 10 SECONDS TEST VOLTAGE TERMINAL TO CASE： 3KV AT 50HZ FOR 60 SECONDS 5. DISSIPATION FACTOR(TAN δ)： ≦5 X 10-4 AT 1KHZ AND 25℃ 6. TEMPERATURE RANGE：-40℃ ~ +85℃ 7. EQUIVALENT SERIES INDUCTANCE(ESL)： THE VALUE IS DETERMINED BY THE TERMINAL OPTION SELECTED AND IS MEASURED AT RESONANCE 8. INSULATION RESISTANCE AT 25℃ AT A TEST VOLTAGE OF 500VDC APPLIED FOR 1 MINUTE： C≦0.33μF 100000MΩ ;C>0.33μF 30000 MΩ 41 CAMEL TECHNOLOGY SNUBBER CAPACITORS IGBT film foil st...