LPO3010-333ML [COILCRAFT]
SMT Power Inductors; SMT功率电感
| 型号： | LPO3010-333ML |
| 厂家： | 
Coilcraft lnc. |
| 描述： | SMT Power Inductors |
| 文件： | 总2页 (文件大小：208K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 399-1
SMT Power Inductors - LPO3010 Series
• Miniature power inductors – 3 × 3 mm, only 1.0 mm tall
• Low DCR; excellent current handling
Designer’s Kit C388 contains 3 of each part
Core material Ferrite
Terminations RoHS compliant silver-palladium-platinum-glass frit.
Other terminations available at additional cost.
Weight 20 – 22 mg
Ambient temperature –40°C to +85°C with Irms current, +85°C to
+125°C with derated current
Storage temperature Component: –40°C to +125°C.
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 1000/7″reel; 3500/13″ reel Plastic tape: 12 mm wide,
0.23 mm thick, 8 mm pocket spacing, 1.14 mm pocket depth
Recommended pick and place nozzle OD: 3 mm; ID: ≤1.5 mm
PCB washing Only pure water or alcohol recommended
DCR3
SRF4
typ
1. When ordering, please specify termination and packaging codes:
LPO3010-473MLC
Inductance2 max
Isat5 Irms6
Partnumber1
(µH)
(Ohms) (MHz) (A) (A)
Termination: L = RoHS compliant silver-palladium-platinum-glass frit
Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or
S = non-RoHS tin-lead (63/37).
LPO3010-102NL_
LPO3010-122NL_
LPO3010-152NL_
LPO3010-222NL_
LPO3010-332NL_
LPO3010-472NL_
LPO3010-682NL_
LPO3010-822NL_
1.0±30%
1.2±30%
1.5±30%
2.2±30%
3.3±30%
4.7±30%
6.8±30%
8.2±30%
0.140
0.160
0.200
0.265
0.335
0.570
0.650
1.00
200 1.7
190 1.6
150 1.3
140 1.2
1.4
1.4
1.0
0.90
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
tape (1000 parts per full reel).
100 0.96 0.60
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 (3500 parts per full reel).
80 0.76 0.50
68 0.68 0.47
60 0.64 0.45
50 0.50 0.45
35 0.42 0.40
LPO3010-103ML_ 10±20%
LPO3010-153ML_ 15±20%
1.15
1.57
2. Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4192A.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using an Agilent/HP 8753ES or equivalent.
5. DC current at which the inductance drops 10% (typ) from its value
without current.
6. Current that causes a 40°C temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
LPO3010-223ML_ 22±20%
LPO3010-333ML_ 33±20%
LPO3010-473ML_ 47±20%
2.20
2.80
4.60
30 0.37 0.35
14 0.31 0.29
12 0.30 0.28
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Specifications subject to change without notice.
Please check our website for latest information.
Document399-1 Revised02/25/09
© Coilcraft, Inc. 2009
Document 399-2
SMT Power Inductors - LPO3010 Series
Typical L vs Frequency
Typical L vs Current
100
100
47 µH
47 µH
22 µH
10 µH
4.7 µH
2.2 µH
1.0 µH
22 µH
10 µH
4.7 µH
10
10
2.2 µH
1 µH
1
1
0.1
0.1
0.01
0.1
1
10
0.01
0.1
1
10
Frequency (MHz)
Current (A)
Typical ESR vs Frequency
1000
0.118 ±0.008
3,0 ±0,2
Winding
direction
100
123X
4.7 µH
2.2 µH
Dash
number
Internal
code
10
47 µH
0.118 ±0.008
3,0 ±0,2
22 µH
Recommended
Land Pattern
10 µH
1
0.039 ±0.004
1,0 ±0,1
0.020
0,51
0.045
1,16
1 µH
0.1
0.01
0.1
1
10
100
Frequency (MHz)
0.025
0,64
0.130
3,30
Current Derating
120
110
0.035
0,89
0.040
1,02
100
90
80
70
60
50
40
30
0.130
3,30
20
Isat
Irms
10
0
-40 -20
0
20
40
60
80
100 120 140
Ambient temperature (°C)
Specifications subject to change without notice.
Please check our website for latest information.
Document399-2 Revised02/25/09
© Coilcraft, Inc. 2009
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