DO5040H-333MLD [COILCRAFT]
SMT Power Inductors - DO5040H; SMT功率电感器 - DO5040H
| 型号： | DO5040H-333MLD |
| 厂家： | 
Coilcraft lnc. |
| 描述： | SMT Power Inductors - DO5040H |
| 文件： | 总2页 (文件大小：177K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 479-1
SMT Power Inductors
–
DO5040H
• Heavy gauge wire and self-leaded terminations for low DCR
• Saturation current ratings as high as 33.4 A
Core material Ferrite
Core and winding loss See www.coilcraft.com/coreloss
Terminations RoHS compliant tin-silver (96.5/3.5) over copper. Other
terminations available at additional cost.
Weight 5.8 – 7.6 g (2.8 –12 µH); 5.7 – 7.0 g (15 –1400 µH)
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.
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 /
85ꢀ 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 175 per 13″ reel
2.8 –12 µH parts Plastic tape: 44 mm wide, 0.5 mm thick,
24 mm pocket spacing, 12.8 mm pocket depth
15 –1400 µH parts Plastic tape: 32 mm wide, 0.4 mm thick,
24 mm pocket spacing, 12.1 mm pocket depth
PCB washing Tested with pure water or alcohol only. For other solvents,
SRF4
see Doc787_PCB_Washing.pdf.
DCR
Inductance2 max
typ Isat4 Irms5
Part number1
(µH)
(mOhms) (MHz) (A) (A)
1. When ordering, please specify termination and packaging codes:
DO5040H-104MLD
DO5040H-282ML_
DO5040H-392ML_
DO5040H-682ML_
DO5040H-103ML_
DO5040H-123ML_
2.8 20ꢀ
3.9 20ꢀ
6.8 20ꢀ
10 20ꢀ
12 20ꢀ
5.2
6.0
9.0
11
13
65
40
30
22
21
33.4 12.1
26.8 11.2
22.5
17.8
15.9
9.6
8.6
7.4
Termination: L = RoHS compliant tin-silver (96.5/3.5) over copper.
Special order:
T = RoHS tin-silver-copper (95.5/4/0.5) or
S = non-RoHS tin-lead (63/37).
DO5040H-153ML_
DO5040H-183ML_
DO5040H-223ML_
DO5040H-333ML_
DO5040H-473ML_
15 20ꢀ
18 20ꢀ
22 20ꢀ
33 20ꢀ
47 20ꢀ
20
22
24
37
52
67
115
325
18
14
13
10
13.8
13.2
11.8
9.6
6.5
6.0
5.7
4.5
3.7
3.4
2.8
1.5
1.1
0.7
Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic
tape (175 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.
8.0
7.8
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using Coilcraft
SMD-A fixture in Agilent/HP 4284A impedance analyzer.
3. SRF measured using Agilent/HP 8753D network analyzer and Coilcraft
SMD-D test fixture.
4. DC current at which the inductance drops 10ꢀ (typ) from its value with-
out current.
5. Current that causes a 40°C temperature rise from 25°C ambient.
6. Electrical specifications at 25°C.
DO5040H-683ML_
68 20ꢀ
7.0
6.0
3.0
1.6
1.0
6.7
5.6
3.0
2.0
1.5
DO5040H-104ML_ 100 20ꢀ
DO5040H-334KL_ 330 10ꢀ
DO5040H-684KL_ 680 10ꢀ
DO5040H-145KL_ 1400 10ꢀ
780
1300
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document 479-1 Revised 10/14/08
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
Document 479-2
SMT Power Inductors - DO5040H Series
Typical L vs Current
Typical L vs Frequency
1000
1000
100 µH
100 µH
100
100
33 µH
33 µH
12 µH
12 µH
10
10
1
2.8 µH
2.8 µH
1
0.1
1
10
100
0.001
0.01
0.1
1
10
Current (A)
Frequency (MHz)
2.8 µH – 12 µH
Current Derating
Internal
code
Dash
number
0.500
12,7
120
110
0.472
12,00
100
90
80
70
60
50
40
30
0.640
max
max
16,26
0.880
22,35
max
min
0.561
14,25
0.125
3,18
0.340 0.010
8,64 0,25
0.470
11,94
0.450
11,43
max
20
Isat
Irms
0.690
17,53
0.125
3,18
10
0
max
0.815
20,70
Recommended
Land Pattern
max
-40 -20
0
20
40
60
80
100
120 140
Ambient temperature (°C)
15 µH – 1400 µH
Internal Dash
code number
0.500
12,7
0.472
12,00
0.600
15,24
max
max
0.730
18,54
max
0.561
14,25
min
0.200
5,08
max
0.075
1,90
0.250
6,35
0.626
15,90
0.065
1,65
max
Recommended
Land Pattern
0.710
18,03
max
inches
mm
Dimensions are in
US +1-847-639-6400 sales@coilcraft.com
Document 479-2 Revised 10/14/08
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
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