oH V SC AV ER OM AI SIO PL LA N IA BL S NT E *R ■ Designed to meet UL1950 and EN60950 Features ■ For use with Globespan G7000 ADSL 6-1 SM53 chipset in customer premise applications ■ Excellent Total Harmonic Distortion (THD) performance in a small size ■ SMT and small size package ■ Operating temperature -40 °C to +85 °C supplementary insulation requirements for operating voltages up to 250 Vrms ■ Lead free version available (see How to Order) ■ Lead free versions are RoHS compliant* Applications ■ ADSL - Globespan G7000 SM536-1 ADSL Line Transformers Electrical Specifications @ 25 °C Turns Ratio ................................1:1 ±2 % OCL @ 10 kHz, 0.1 V (1-5) with (2-4) shorted ......................................430 µH ±10 % (10-6) with (9-7) shorted ......................................430 µH ±10 % Leakage Inductance @ 100 kHz 0.1 V (1-5) with (2-4), (7-9), (10-6) shorted ........................................10.0 µH max. Longitudinal Balance 25 kHz to 1.1 MHz ..............40 dB min. Insertion Loss @ 772 kHz ..........< 0.5 dB Isolation Voltage ............1875 Vrms max. Load Resistance ............................100 Ω DC Resistance (1-4) = (2-5) ......................0.45 Ω max. (10-7) = (9-6) ....................0.35 Ω max. THD Linearity @ 100 kHz........-80 dB typ. Electrical Schematic Product Dimensions .711 ± .050 10 PLCS. (.028 ± .002) 13.46 MAX. (.530) 1:1 5 6 4 7 3 2 SM536-1 (DATECODE) 1 10.00 2.50 (.394) (.098) MAX. 8 10 4 7 2 9 5 6 9 10 How to Order 17.65 MAX. (.695) SM536-1E __ 13.50 MAX. (.531) Model Termination Blank = Tin-lead L = Tin only (lead free) Packaging Specifications Tape & Reel* ........................200 pcs./reel *”E” suffix at end of part number designates tape & reel packaging, e.g. SM536-1E. 1 12.07 MAX. (.475) 12.32 MAX. (.485) 0.13 (.005) 10 SURFACES 2.50 (.098) 2.54 (.100) 10.00 (.394) 15.37 (.605) 1.30 ± .050 (.051 ± .002) 10 PLCS. Recommended PAD layout DIMENSIONS ARE: MM (INCHES) TOLERANCE: ± 03/05 *RoHS Directive 2002/95/EC Jan 27 2003 including Annex Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 0.25 (.010)