CMP Series Common Mode Toroidal Chokes Features • Designed for DC/DC Converters • Excellent Impedance characteristics with optimum size to current ratio • SMD design ideal for pick and place compatability • Manufactured in 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 @ 25°C Test voltage between windings: 1000 Vrms Operating temperature range: -40°C to +125°C Climatic Category: IEC68-1 40/125/56 Test frequency: Inductance measured @ 10kHz / 10mV Package Siz e C ode Part Number Turns Ratio ±2% Rated Current (IDC) lnductance (mH) ±35% L eakag e lnductance (µH Nominal) DCR Maximum (mOhm) SMD TH T CMP__-1.22-1.17 1:1 1.22 1.170 8.296 200 SC 2 TC2 A 1.1 CMP__-1.63-0.88 1:1 1.63 0.884 5.807 110 SC 2 TC2 B 1.3 CMP__-2.80-1.47 1:1 2.80 1.470 9.630 80 SC 5 TC5 C 4.0 CMP__-3.30-1.32 1:1 3.30 1.320 8.130 60 SC 5 TC5 D 4.3 CMP__-3.30-0.23 1:1 3.30 0.225 8.175 60 SC 5 TC5 E 4.4 CMP__-4.70-0.77 1:1 4.70 0.768 4.559 40 SC 5 TC5 F 4.6 CMP__-5.60-0.59 1:1 5.60 0.590 3.891 20 SC 5 TC5 J 5.0 CMP__-7.20-0.53 1:1 7.20 0.530 4.536 15 SHC6 THC6 H 7.3 CMPS-9.70-0.81 1:1 9.70 0.809 7.408 14 SHC7 -- F 13.0 Impedance Curve Weight (Grams) CMPS-11.6-0.63 1:1 11.6 0.630 5.482 10 SHC7 -- J 14.0 CMPS-14.0-0.47 1:1 14.0 0.473 4.531 8 SHC7 -- G 14.0 Note: When ordering, add "S" or "T" to the basic part number to denote preferred mounting style. Example: CMPS-1.221.17 for SMD or CMPT-1.22-1.17 for through hole. 15K 7.5K 12K 6.0K Impedance (Ohms) Impedance (Ohms) IMPEDANCE CURVES C 9K E D A 6K B 3K F 4.5K J G H 3.0K 1.5K 0 0 100KHz 1MHz Frequency 10MHz 100MHz 100KHz 1MHz 10MHz Frequency THE TALEMA GROUP • Magnetic Components for Universal Applications 100MHz CMP Series Surface Mount Common Mode Toroidal Chokes SC2 & 5 4 B 3 4 B D Talema IN Date Code CMPS-xxx-xxx D TC2, 5 & THC6 Suggested Pad Layout A 3 E Talema IN Date Code CMPT-xxx-xxx D D 0.059 (1.50) D 1 2 2 Schematic Schematic 4 D 0.035 (0.90) E A E 1 Suggested Board Layout (Top view) 3 4 3 1 2 C C Ø 0.024 x 0.138 (Ø 0.60 x 3.50) E Surface Coplanarity will be <0.005(0.13) 1 2 SHC 6 4 SHC 7 3 Talema IN Date Code CMPS-xxx-xxx B D B D 3 Talema IN Date Code CMPS-xxx-xxx 4 1 1 2 A E D D 2 E A C Schematic Schematic Mounting Style Siz e C ode 3 1 2 C 4 3 1 2 Dimensions - Inches ±0.010 - mm (±.025) A B C D E Pad Length Pad Width SC 2 0.472 (12.00) 0.472 (12.00) 0.213 (5.40) 0.410 (10.40) 0.330 (8.38) 4 x 0.175(4.45) 4 x 0.060(1.52) SC 5 0.662 (16.82) 0.760 (19.31) 0.390 (9.91) 0.660 (16.76) 0.445 (11.30) 4 x 0.175(4.45) 4 X 0.060(1.52) SHC6 1.000 (25.40) 1.104 (28.05) 0.394 (10.00) 1.010 (25.65) 0.620 (15.75) 4 x 0.300(7.62) 4 x 0.080 (2.03) SHC7 1.000 (25.40) 1.220 (30.99) 0.500 (12.70) 1.100 (27.94) 0.600 (15.24) 4 x 0.400(10.16) 4 x 0.155 (3.94) TC2 0.472 (12.00) 0.472 (12.00) 0.198) (5.02) 0.400 (10.16) 0.350 (8.89) NA NA TC5 0.662 (16.82) 0.760 (19.31) 0.362 (9.20) 0.500 (12.70) 0.500 (12.70) NA NA THC6 1.000 (25.40) 1.104 (28.05) 0.358 (9.08) 1.000 (25.40) 0.600 (15.24) NA NA SMD THT 4 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) CMP CM Choke