Gate Drive Transformer ELECTRONICS INC. EPA4271GE-LF • Operating Temperature : -40°C to +85°C • Storage Temperature : -40°C to +130°C • Operating Frequency : 50 KHz and Up • Lead-Free Electrical Parameters @ 25° C Primary Inductance (µH Min.) Leakage Inductance (µH Max.) 785 ET (V µSec. Max.) 0.46 Pri.-Sec. Insulation (Vdc) 9.7 1500 Package Pri. Sec. 0.60 0.60 Schematic .060 (1.52) 1 .100 (2.54) .340 Max. (8.64) Marking : PCA EPA4271GE-LF D.C. DCR (Ω Max.) .050 (1.27) .265 Max. (6.73) 3 Pad Layout 6 1:1 4 .225 (5.71) .200 (5.08) .098 Max. (2.49) .100 (2.54) Coplanarity : ± .005 Max. (.130) Notes : EPA4271GE-LF 1. Lead Finish Hot Dipped Sn or SnCu 2. Peak Temperature Rating 250°C 3. Moisture Sensitive Levels MSL = 1 (Unlimited, ≤30°C/60%RH) 4. Weight 0.28 grams 5. Packaging Information (Tube) (Tape & Reel) 60 pieces/tube 1500 pieces/13” reel Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 Product performance is limited to specified parameters. Data is subject to change without prior notice. CSA4271GE-LF Rev. A 5/1/13 BJW TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com