Document 968-1 Shielded Power Inductors – LPS8045 • Inductance values from 6.8 to 1000 µH • Low DCR; excellent current handling Core material Ferrite Weight 0.88 – 1.1 g Environmental RoHS compliant, halogen free Terminations RoHS compliant matte tin over nickel over silver. Other terminations available at additional cost. Ambient temperature –40°C to +85°C with (40°C rise) Irms current. Maximum part temperature +125°C (ambient + temp rise). Derating. Storage temperature Component: –40°C to +125°C. Tape and reel packaging: –40°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging 250/7″ reel; 1000/13″ reel; Plastic tape: 16 mm wide, 0.28 mm thick, 12 mm pocket spacing, 4.83 mm pocket depth Recommended pick and place nozzle OD: 8 mm; ID: 4 mm PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. Part number1 LPS8045B-682MR_ LPS8045B-103MR_ LPS8045B-153MR_ LPS8045B-223MR_ LPS8045B-333MR_ LPS8045B-473MR_ LPS8045B-683MR_ LPS8045B-104MR_ LPS8045B-154MR_ LPS8045B-224MR_ LPS8045B-334MR_ LPS8045B-474MR_ LPS8045B-684MR_ LPS8045B-105MR_ DCR (Ohms) Inductance2 ± 20% (µH) typ max 6.8 10 15 22 33 47 68 100 150 220 330 470 680 1000 0.059 0.073 0.092 0.102 0.121 0.153 0.193 0.297 0.379 0.564 0.834 1.28 1.88 2.92 0.075 0.090 0.110 0.130 0.145 0.179 0.223 0.342 0.442 0.662 0.950 1.45 2.23 3.22 SRF typ (MHz) 63 49 23 21 12 10 8.7 6.5 5.0 4.3 3.0 2.5 2.2 1.3 10% drop 3.6 2.8 2.5 2.0 1.8 1.6 1.2 1.0 0.88 0.70 0.52 0.43 0.33 0.31 Isat (A)3 20% drop 3.9 3.2 2.7 2.3 2.0 1.7 1.3 1.1 0.93 0.74 0.58 0.48 0.39 0.34 30% drop 4.0 3.3 2.7 2.4 2.1 1.8 1.4 1.1 0.95 0.77 0.61 0.50 0.43 0.36 Irms (A)4 20°C rise 40°C rise 1.80 1.55 1.35 1.25 1.20 1.10 0.95 0.78 0.70 0.60 0.48 0.39 0.32 0.23 2.40 2.15 1.85 1.75 1.60 1.50 1.35 1.10 0.95 0.82 0.65 0.53 0.44 0.32 1. When ordering, please specify termination and packaging codes: LPS8045B-105MRC Termination: R = RoHS compliant matte tin over nickelover silver. Special order, added cost: Q = RoHS tin-silver-copper (95.5/4/0.5) or P = non-RoHS tin-lead (63/37). Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic tape (250 parts per full reel). B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead. D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (1000 parts per full reel). 2. Inductance at 100 kHz, 0.1 Vrms, 0 Adc. 3. DC current at 25°C that causes the specified inductance drop from its value without current. Click for temperature derating information. 4. Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information. 5. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Document 968-1 Revised 09/02/15 Document 968-2 LPS8045 Shielded Power Inductors L vs Current Typical L vs Frequency 1000 µH 1000 1000 µH 680 µH 470 µH 330 µH 220 µH 150 µH 100 µH 100 330 µH Inductance (µH) Inductance (µH) 1000 68 µH 47 µH 33 µH 22 µH 15 µH 10 µH 10 4 1 0.1 33 µH 10 µH 10 6.8 µH 0.01 100 µH 100 10 Current (A) 4 0.1 1 10 100 Frequency (MHz) 0.315 ±0.003* 8,00 ±0,076 are of the case not * Dimensions including the termination. For 0.315 ±0.003* 8,00 ±0,076 B XXX X maximum overall dimensions including the termination, add 0.005 in / 0,13 mm. For optional tin-lead and tinsilver-copper terminations, dimensions are for the mounted part. Dimensions before mounting can be an additional 0.005 inch / 0,13 mm). Dash Internal number code Recommended Land Pattern 0.1772 ±0.008 4,50 ± 0,20 0.205 5,21 0.126 3,19 0.339 8,61 0.117 2,98 0.126 3,19 0.117 2,98 Dimensions are in 0.072 1,84 0.072 1,84 0.134 3,40 inches mm Document 968-2 Revised 09/02/15