TRANSFORMER FOR RS-485 / RS-232 INTERFACE M6201 • Designed for use with the Maxim™ MAX253 and MAX845 monolithic oscillator/power driver 3.3V / 5.0V source • Construction complies with IEC 60950 Basic, Supplementary and Reinforced isolation requirements • UL60601 and VDE requirement design subject to request • Operating Temperature: -40°C to +85°C • Smaller package with 500VRMS isolation low cost version available upon request ELECTRICAL SPECIFICATION @ 25OC Part No. M6201- L (1-4) (µH) Min Turns Ratio (1-4 : 8-5) ±5% ET (1-4) VµSec Min DCR (1-4) (Ω) Max LL (1-4) (µH) Max CWW (1-4 to 8-5) (pF) Max Hipot (1-4 to 8-5) VRMS 21 500 2CT : 1CT 18 1.50 1.50 45 4500 83 500 2.67CT : 1CT 18 1.50 2.00 45 4500 43 500 1.33CT: 1CT 11 1.00 1.20 45 4500 34 500 1CT : 1.33CT 11 1.00 1.20 45 4500 11 500 1CT: 1CT 11 1.00 1.00 45 4500 13 500 1CT: 2CT 11 1.00 1.20 45 4500 38 500 1CT: 2.67CT 11 1.00 2.00 45 4500 Note: • Primary: Connect 1-2 and 3-4 in series • Secondary: Connect 8-7and 6-5 in series • OCL, LL, CWW measured at 100KHz, 0.1VRMS MECHANICAL SCHEMATIC Dimensions Unless otherwise specified, all tolerances are: inch: .XX : ±0.015 .XXX : ±0.004 mm: X,X : ±0,38 X,XX : ±0,10 Product performance is limited to specified parameters. Data is subject to change without prior notice. 13200 Estrella Ave., Bldg. B Gardena, CA 90248 Tel: 310-325-1043 Fax: 310-325-1044 www.mpsind.com [email protected]