HDSL Transformer EPB5050G ELECTRONICS INC. • Matched to Brooktrees’s BT8921 & BT8970 • and Rockwell’s RS8973 • 1168 Kbps Application • • 1500 Vrms Isolation • • 60 mA DC Current • • Temperature Range -40°C to +85°C • Electrical Parameters @ 25° C Inductance (mH ± 10%) Leakage Inductance (µH Max.) Return Loss (dB Min.) Longitudinal Balance (dB Min.) THD (dB Typ.) DCR (Ω Max.) @ 10 KHz 0.1 Vrms @ 100 KHz 0.1 Vrms 40~300 KHz 40~300 KHz 36 KHz Pri. Sec. 2.0 Pins 1-5 with 4,2 Shorted 11 Pins 1-5 with 4,2 & 9,7 Shorted -16 -50 -70 2.5 Pins 1-5 1.0 Pins 9-7 Schematic Pri. 1 Sec. 4 9 2 7 5 2:1 ± 2% Package A N Pin 1 I.D. B Marking: PCA EPB5050G D.C. Q P Dimensions H F C M K D L I E G PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 Dim. Min. A B C D E F G H I K L M N P Q .490 .506 .460 .389 .005 .093 .665 .026 .010 0° .029 --------- (Inches) Max. Nom. .530 .516 .480 .399 .015 .103 .675 .030 .014 8° .049 --------- .512 .510 .470 .394 .010 .098 .670 .028 .012 --.039 .051 .098 .100 .700 CSB5050G Rev. - 8/1/00 Product performance is limited to specified parameters. Data is subject to change without prior notice. (Millimeters) Min. Max. Nom. 12.45 12.85 11.68 9.88 .127 2.36 16.89 .660 .254 0° .737 --------- 13.46 13.11 12.19 10.13 .381 2.62 17.15 .762 .356 8° 1.25 --------- 13.00 12.95 11.94 10.00 .254 2.49 17.02 .711 .305 --.991 1.29 .249 2.54 17.78 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com