ISOLATION TRANSFORMER FOR 10 BASE -T P/N:S5745 DATA SHEET A. General Specifications: 1. Available with common mode chokes for EMI suppression 2. Surface mount, IC grade, transfer -molded package withstands 235C peak temperature profile 3. Through hole auto-insertable, 16-pin DIP package 4. Operating temperature: 0C to 70C B. Electrical Specifications @ 250C: 1. Turns Ratio(±5%) : TX=1CT:1.414CT & RX=1CT:1CT 2. Sine Wave Inductance OCL : 140 uH Min @ 100KHz/20m V 3. Leakage Inductance L.L : 0.20 µH Max @ 100KHz/20mV 4. Interwinding Capacitance CW/W : 12 pF Max @ 100KHz/20mV 5. DCR : 0.3O Max 6. Primary Pins: 6-8,1-3 5. HI-POT: 2000Vrms C. Schematics & Mechanical: Prepared :Luo Ming Li Approved: Xu Wenbing Drawing no.: ISDN Transformer REV.: A1 Date : 2001/07/16 Page : 1/1