Part Number: BZX55-C3V9 Manufacturer: Fairchild Description: DIODE, ZENER, 3.9 V, 500 mW Download Data Sheet Docket: BZX55C2V4 - BZX55C56 Zener Diodes June 2007 BZX55C2V4 - BZX55C56 Zener Diodes Tolerance = 5% Specifications: Alternate Case Style: ...