Inductor ELECTRONICS INC. EPA3629 • Designed for National’s 150 KHz Simple Switcher • • Base Material meets Flammability • requirements of UL94V-O • Operating Temp. : -30˚C to +130˚C • Electrical Parameters @ 25° C Inductance (uH Nom.) Rated Current (Amp. DC) ET rated @150HHz (V-uSec) DCR (Ω Nom.) 78 0.46 16.5 0.8 Schematic 1 2 Package Pad Layout Top View A Dimensions D Dim. Pin 1 I.D. PCA EPA3629 D.C. G J Pad ø A B C D E G I J K B K Pad ø (Inches) Min. Max. Nom. --------.125 --.018 ----- .400 .400 .300 --.145 --.023 ----- ------.300 .135 .300 .020 .035 .060 (Millimeters) Min. Max. Nom. --------3.17 --.457 ----- 10.16 10.16 7.62 --3.68 --.548 ----- ------7.62 3.43 7.62 .508 .035 .060 C E D PCA ELECTRONICS, INC. 6799 SCHOENBORN ST. NORTH HILLS, CA 91343 I G CSA3629 Rev. - 9/3/99 Product performance is limited to specified parameters. Data is subject to change without prior notice. TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com