LinkCom Manufacturing Co.,Ltd LAL0577-61 xDSL TRANSFORMER Designed to meet UL 60950-1 and IEC 60950-1 requirements for supplementary insulation RoHS Compliant Operating Temperature -40°C to +85°C Electrical Specifications @25°C Inductance PIN 16-9= 400uH ±7% @ 100KHz/0.1V/Series (PIN 11-14 Short) PIN 16-9=1.40uH Max. @ 1MHz/0.1V (PIN 11-14, 1-4-5-8 Short) PIN 16-9=1.85uH Max. @ 1MHz/0.1V (PIN 11-14, 1-4 Short) Leakage Inductance PIN 16-9=2.30uH Max. @ 1MHz/0.1V (PIN 11-14, 5-8 Short) PIN 1-4=0.35uH Min. @ 1MHz/0.1V (PIN 11-14, 5-8 Short) Interwinding Capacitance PIN 1-16= 55pF Max. @ 100KHz/0.1V(PIN1-4-5-8,PIN 9-11-14-16 Short) T.H.D. PIN16-9 :PIN1-4 = -86dB Max. @ 30KHz/1.4V (PIN11+14,load18ohm) PIN16-9 : PIN 1-4 = 2.40±2% :1 ( PIN 11-14 Short) Turn Ratio PIN16-9 : PIN 5-8 = 2.40±2% :1 ( PIN 11-14 Short) PIN 16-9 = 0.80 Ohm Max. (PIN11-14 Short) PIN 1-4 = 1.30 Ohm Max. D.C.R. PIN 5-8 = 1.25 Ohm Max. S.R.F. PIN 16-9= 1.8MHz Typ. (PIN 11-14 Short) Hi-POT PRI. – SEC. =1875VAC/60Hz/2Seconds/1mA Dimensions Schematic Inches .010 (Units: mm , Unless otherwise specified, all tolerances are ± 0.25 ) .043 1.10 .098 2.50 6 Part Number LinkCom 11 10 16 34 811 25 9 48 79 10 .445 11.30 .683 17.36 1 5 14 PIN1 .119 3.03 TOP VIEW SUGGESTED PAD LAYOUT A Mark .551 Max 14.00 1.Part Number----LAL0577 2. X----PRODUCT LINE or BLANK .531 B 13.50 3. DATE CODE----YYWW Max 4. SS----61 OR BLANK E D .098 2.50 .020 0.50 C Ver.A .492 Ref 12.50 .630 Max 16.00 .005/0.12 5. G----RoHS