LPS8045B Datasheet, PDF (1/2 Pages) Coilcraft lnc. – Shielded Power Inductors

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 number}1
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_
  _Inductance2 _{   D CR} (Ohms)
± 20% (µH)
typ
max
6.8
0.059 0.075
10
0.073 0.090
15
0.092 0.110
22
0.102 0.130
33
0.121 0.145
47
0.153 0.179
68
0.193 0.223
100
0.297 0.342
150
0.379 0.442
220
0.564 0.662
330
470
680
1000
0.834
1.28
1.88
2.92
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
2.40
1.55
2.15
1.35
1.85
1.25
1.75
1.20
1.60
1.10
1.50
0.95
1.35
0.78
1.10
0.70
0.95
0.60
0.82
0.48
0.65
0.39
0.53
0.32
0.44
0.23
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