SC Series • Low Profile Power Inductors • SMD & THT Features • Operating frequency to 1 MHz • High energy storage with minimum saturation • High stability from no load to full load • Pick and place compatible • Designed as 1:1 Coupled Inductor (Series or Parallel) or as 1:1 Isolation Transformer • Manufactured in an ISO-9001:2000, TS-16949:2002 and ISO-14001:2004 certified Talema facility • Meets lead free reflow level J-STD-020C • Fully RoHS compliant Electrical Specifications at 25°C Test frequency: Inductance measured @ 10kHz/10mV Test Voltage between windings: 500Vrms Operating Temperature: -40°C to +130°C Climatic category: IEC68-1 40/130/56 Parallel Connected Part Number Rated Current (IDC) Series Connected LN (µH) @I rated LO (µH) ±20% N o L o ad DCR mOhm ET (V-µsec) Rated Current (IDC) LN (µH) @I rated LO (µH) ±20% N o L o ad DCR mOhm ET (V-µsec) Energy Storage (µJ) 2 SCS-14.4-1.5 14.40 1.5 2.2 4.4 4.8 7.20 6.0 8.8 17.6 9.6 159.0 SCS-11.2-2.4 11.20 2.4 3.5 6.5 6.0 5.60 9.6 14.0 28.6 12.0 152.8 SCS-8.2-4.2 8.20 4.2 5.9 10.5 7.9 4.10 16.8 23.6 42.0 15.8 142.6 SCS-6.8-5.8 6.80 5.8 7.9 15.0 9.1 3.40 23.2 31.6 60.0 18.2 133.8 SCS-5.7-7.6 5.70 7.6 10.1 21.0 10.3 2.85 30.4 40.4 84.0 20.6 124.2 SCS-5.4-12.1 5.40 12.1 18.5 23.3 13.9 2.70 48.4 74.0 93.2 27.8 176.6 SCS-4.4-18.0 4.40 18.0 27.4 38.2 16.5 2.20 72.0 109.6 152.8 33.0 174.3 SCS-3.54-27.0 3.54 27.0 40.5 53.2 20.5 1.77 108.0 162.0 212.8 41.0 169.1 SCS-3.0-34.8 3.00 34.8 50.5 74.0 22.5 1.50 139.2 202.0 296.0 45.0 156.5 Talema's engineering staff can assist in the design of other inductance values and sizes. Note: When ordering, add "S" or "T" to the basic part number to denote preferred mounting style. Example: SCS-14.4-1.5 for SMD or SCT-14.4-1.5 for THT mounting. Dimensions Suggested Pad Layout Type SCS 4 Schematic 3 0.175 (4.45) 0.715 18.16 Talema IN Date Code SCS-xxx-xxx 0.600 15.24 0.600 (15.24) 1 4 2 3 0.060 (1.52) 0.370 (9.40) 1 2 0.590 14.99 0.305 7.75 Dimensions: Inches (Millimeters) Tolerance: ±0.010 (0.25) unless specified otherwise Germany: Int.+4989-841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 377 - 338 351 • India: Int.+91 427 - 244 1325 http://www.talema-nuvotem.com (02-07) SC Series