Home Phone Networking Transformer ELECTRONICS INC. EPB5212S • Designed for Home Phone Line Networks • Withstands IR reflow Profile Processes • Complies with UL1950 & UL60950 Supplementary Insulation • Hipot : 1500 Vrms Min. (1 minute) Electrical Parameters @ 25° C OCL (µH Min.) Leakage Inductance (µH Max.) Interwinding Capacitance (pF Typ.) DCR (Ω Max.) @ 10 KHz , 0.1 Vrms @ 100 KHz, 0.1 Vrms @ 100 KHz, 0.1 Vrms 30 270 67.5 1 6 3 10 25 15 0.23 0.80 0.46 Pins 1-2 Pins 3-4 Pins 8-5 Pins 1-2 short others Pins 3-4 short others Pins 8-5 short others Pins 1-2 to 8-5 Pins 3-4 to 8-5 Pins 1-2 to 3-4 Pins 1-2 Pins 3-4 Pins 3-4 Schematic Xmit Chip Side 1 0.667 2 8 0.5 6 Line 0.5 Side 5 3 Rcv 2 4 Package .290 (7.37) .070 (1.78) .050 (1.27) Marking : PCA EPB5212S Date Code Pin 1 I.D. .270 (6.86) .413 Pad (10.50) Layout .150 (3.81) .230 (5.84) .106 (2.70) .025 (.640) .010 (.254) .008/.012 (.203/.304) 0°-8° .050 (1.27) .025 (.635) .380 (9.65) .018/.022 (.457/.559) 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. CSB5212S Rev. - 1/16/03 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com