BASE/GATE DRIVER TRANSFORMER Turns Ratio 1:1 +3% PARAMETER @25oC Inductance (Drive Winding) MIN. MAX. UNITS mHy 1.5 Leakage Inductance 4 µHy DCR Primary 0.4 Ohms DCR Secondary 0.75 Ohms Interwinding Capacitance 50 pF Volt-Time Product 375 VµS Hipot 3750 VRMS PHYSICAL DIMENSIONS All dimensions in inches (mm): SCHEMATIC DIAGRAM: Drive Secondary RHOMBUS INDUSTRIES INC. FSCM NO. 16714 RHOMBUS P/N: T-1055 CUST P/N: NAME: DATE: 8/31/96 SHEET: Rhombus Industries Inc. Transformers & Magnetic Products 1 OF 1 15801 Chemical Lane, Huntington Beach, CA 92649 Phone: (714) 898-0960 FAX: (714) 896-0971 www.rhombus-ind.com