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 @ 100KHz / 20mV Turns Ratio ±2% Rated Current (IDC) CMP__-1.22-1.17 1:1 CMP__-1.63-0.88 1:1 Part Number lnductance (mH) ±35% Leakage lnductance (µH Nominal) DCR Maximum (mOhm) Schematic 1.22 1.170 8.296 200 1.63 0.884 5.807 110 Package Size Code Impedance Curve Weight (Grams) SMD THT A SC2 TC2 A 1.1 A SC2 TC2 B 1.3 4.0 CMP__-2.80-1.47 1:1 2.80 1.470 9.630 80 A SC5 TC5 C CMP__-3.30-1.32 1:1 3.30 1.320 8.130 60 A SC5 TC5 D 4.3 CMP__-3.30-0.23 1:1 3.30 0.225 8.175 60 A SC5 TC5 E 4.4 CMP__-4.70-0.77 1:1 4.70 0.768 4.559 40 A SC5 TC5 F 4.6 CMP__-5.60-0.59 1:1 5.60 0.590 3.891 28 A SC5 TC5 J 5.0 CMPS-1.22-1.17P 1:1 1.22 1.170 8.296 200 B SC2 -- A 1.1 CMPS-1.63-0.88P 1:1 1.63 0.884 5.807 110 B SC2 -- B 1.3 CMPS-2.80-1.47P 1:1 2.80 1.470 9.630 80 B SC5 -- C 4.0 CMPS-3.30-1.32P 1:1 3.30 1.320 8.130 60 B SC5 -- D 4.3 CMPS-3.30-0.23P 1:1 3.30 0.225 8.175 60 B SC5 -- E 4.4 CMPS-4.70-0.77P 1:1 4.70 0.768 4.559 40 B SC5 -- F 4.6 CMPS-5.60-0.59P 1:1 5.60 0.590 3.891 20 B SC5 -- 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 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 A D B D TALEMA IN Date Code CMPT-X.XX-X.XX 4 3 TALEMA IN Date Code CMPS-X.XX-X.XX 4 B TC2, 5 & THC6 Suggested Pad Layout D D 1 2 Schematic A 4 3 E D 0.059 (1.50) 2 Schematic A Schematic B 3 2 D 0.035 (0.90) E A E 1 Suggested Board Layout (Top view) 3 C 4 3 1 2 C Ø 0.024 x 0.138 (Ø 0.60 x 3.50) E Surface Coplanarity will be <0.005(0.13) 1 2 1 4 SHC6 4 SHC7 3 B D B D 3 TALEMA IN Date Code CMPS-X.XX-X.XX TALEMA IN Date Code CMPS-X.XX-X.XX 4 1 1 2 A E D D 2 E A C Schematic Schematic Mo unting S tyle S iz e C ode 3 1 2 C 4 3 1 2 D im ension Tolerances - Inches ± 0.010 / m m±0.25 A B C D E Pad Length P ad W idth SC2 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) SC5 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) S HC 6 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) S HC 7 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) TC 2 0.472 (12.00) 0.472 (12.00) 0.198) (5.02) 0.400 (10.16) 0.350 (8.89) NA NA TC 5 0.662 (16.82) 0.760 (19.31) 0.362 (9.20) 0.500 (12.70) 0.500 (12.70) NA NA THC 6 1.000 (25.40) 1.104 (28.05) 0.358 (9.08) 1.000 (25.40) 0.600 (15.24) NA NA S MD 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 - 243 3106 http://www.talema-nuvotem.com (12-14) CMP CM Choke