SCD IGBT Snubber Film Capacitors Cornell Dubilier SCD IGBT Snubber Film Capacitors protect against voltage transients in low to medium current IGBT applications where high dV/dt is encountered. These capacitors can be connected from C1 to E2 on a dual IGBT module or from P to N on a six-pack module to eliminate severe voltage transients. Parts ending with Z25 fit IGBTs with 23mm, 25mm, and 28mm lead spacing. Cornell Dubilier SCD IGBT Snubber Film Capacitors offer high peak and RMS current capability, low <,20nH inductance. Other features include low loss polypropylene dielectric, self-healing, and an 85°C ambient temperature.