T PL IA N ■ Through-hole unit M CO *R oH S This series is OBSOLETEAND not recommended for new designs. Features ■ Isolation voltage of 20000 Vrms PT 6 XX 6011 YY AL ■ Low interwinding capacity ■ RoHS compliant* Applications ■ Telecom PT66011AL - ISDN S-Interface Transformer Module Electrical Schematic Electrical Specifications @ 25 °C Turns Ratio ±1 % (III+IV:I+II) ...................................... see schematic Impedance at 20 kHz 100 mV with IDC=3.6 mA (core 1,2) ohm min ......................................... 625 OCL at 10 kHz 100 mV(mH min) Transformer I+II (core1,2) ................ 22 Choke V,VI,VII, VIII +50/-30 %........... 5 Interwinding Capacity (10 kHz 100 mV) Cww (pF max) (core 1,2) ............... 150 Leakage Inductance (10 kHz 100 mV) Ls (µH) Ls I+II (III+IV shorted) core 1,2 ..... <0.6 Ls V( IV,VI,VII shorted) core 3 ..... < 0.6 HIPOT 50 Hz for 2 sec. (Vrms) I/II (core 1+2) to III/IV (core 1+2) . 2000 V/VI (core 3) to III/IV (core 1) to VII+VIII (core 3) + III/IV (core 2)..... 500 DCR III=IV (ohm Max) ...................... 2.65 DCR I+II (ohm max) ........................... 1.4 DCR V,VI,VII, VIII (ohm max) ............. 1.1 Operating Temperature (°C) ....... 0 to +70 core 1 9 2 III I IV II 8 7 3 17 core 2 4 III I IV II 11 12 16 n = 2/2:1/1 3.50 ± 0.50 (0.138 ± 0.020) V 1 VI n = 2/2:1/1 10 Product Dimensions 18 VII VIII 15 1.0 (0.040) 5 14 0.50 (0.020) core 3 n = 1:1:1:1 E T E L O S B O 1.50 (0.059) 15.1 MAX. (0.594) 10.5 (0.413) Other OCL specifications available on request. Packaging Specifications 18 1 Tubes .................................. 15 pcs./tube How To Order PT66011A L 8X 29.1 MAX. (1.146) 2.54 (0.010) Model Termination L = Tin only (RoHS Compliant) 10 9 8.89 (0.35) BOTTOM VIEW DIMENSIONS: TOLERANCES: ± REV. 05/13 *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. MM (INCHES) 0.2 (.008)