FLYBACK TRANSFORMER Electrical Specifications at 25O C Parameter Nominal Primary Inductance (Pins 9-4 Device Side) Max. 36.0 µH 45 pF 0.33 µH Primary DC Resistance (P) (9-4) 99 mΩ Secondary DCR (S1) (8-5) 20 mΩ Interwinding Capacitance Leakage Inductance Schematic Diagram Units S1 4T 9 S2 9T Pri 12T Secondary DCR (S2) (7-6) 60 S3 4T 75 mΩ Secondary DCR (S4) (11-2) 130 mΩ Secondary DCR (S5) (3-10) 120 mΩ 5 7 6 1 11 4T 12 mΩ Secondary DCR (S3) (1-12) 8 S4 17T 4 S5 17T 11 2 3 10 Grade A: 1K VDC between all windings and winding to core. Physical Dimensions inches (mm) 12 1 11 Electro Magnetic Shield connected to ground clip 10 2 3 9 8 4 7 5 6 RHOMBUS P/N: CUST P/N: DATE: 8/11/97 Rhombus Industries Inc. Transformers & Magnetic Products FSCM No. 16714 T-928 NAME: SHEET: 1 OF 1 15801 Chemical Lane, Huntington Beach, CA 92649 Phone: (714) 898-0960 FAX: (714) 896-0971