DS3/ E3/ STS-1 Wideband Transformer ELECTRONICS INC. EPA3592G • Matched to SSI78P7200, 2361, 2362, 2241 and MRT TXC-02050 Tranceiver IC’s • • Isolation 1500 Vrms • • Operating Temperature : -40˚C to +85˚C • Electrical Parameters @ 25° C Pri. OCL (uH Min.) Interwinding Capacitance (pF Max.) @ 25°c @40°c 25 12 Pri. to Sec. Leakage Inductance (uH Max.) Bandwidth (MHz Typ.) Measure Pins 1-3 Short Pins 6-4 @ 75 Ω System Pri. : Sec. 0.250-500 1 : 2 CT 8 0.1 Turns Ratio (±2%) Schematic 4 3 2 6 1 Package Dimensions A J N PCA EPA3592G Date Code Pin 1 I.D. Q B Pad Layout M D E C K L H PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 P F I Dim. Min. A B C D E F G H I J K L M N P Q .300 .260 .380 --.010 --.370 .018 .008 --0° .025 --------- (Inches) Max. Nom. .320 .280 .400 --.015 --.390 .022 .012 --8° .045 --------- .310 .270 .390 .200 .013 .100 .380 .020 .010 .055 --.035 .030 .100 .085 .440 (Millimeters) Min. Max. Nom. 7.62 6.60 9.65 --.254 --9.40 0.46 0.21 --0° 0.64 --------- 8.13 7.12 10.16 --.389 --9.91 0.56 0.30 --8° 1.14 --------- 7.88 6.86 9.91 5.08 .339 2.54 9.65 0.51 .254 1.39 --0.89 0.76 2.54 2.16 11.18 G CSA3592G Rev. - 7/19/99 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.pcainc.com