SLC7649 [COILCRAFT]
Shielded Power Inductors;
| 型号： | SLC7649 |
| 厂家： | 
Coilcraft lnc. |
| 描述： | Shielded Power Inductors |
| 文件： | 总2页 (文件大小：195K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 481-1
Shielded Power Inductors
–
SLC7649
• Designedforuseinmulti-phaseVRM/VRDregulatorsandhigh
current/high frequency DC/DC converters.
• Requires only 60 mm2 of board space; can handle up to 100A
Designer’s Kit C467 contains 3 each of select values.
Core material Ferrite
Core and winding loss See www.coilcraft.com/coreloss
Terminations RoHS compliant matte tin over nickel over copper.
Other terminations available at additional cost.
Weight 0.9 g
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,
0.35 mm thick, 12 mm pocket spacing, 5 mm pocket depth
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
0.295
max
L
DCR
±±ꢀ3
SRF
±10ꢀ2
typ4 Isat5 Irms6
7,49
Part number1
(nH) (mOhms) (MHz) (A)
(A)
Dash
XXX
number
SLC7649S-360KL_
SLC7649S-500KL_
SLC7649S-700KL_
SLC7649S-101KL_ 100
SLC7649S-121KL_ 120
SLC7649S-151KL_ 150
36
50
70
0.17
0.17
0.17
0.17
0.17
0.17
1150
900
750
110
78
100
84
65
42
33
27
39
39
39
39
39
39
0.300
max
7,62
Internal
code
X
67
0.195
max
1. When ordering, please specify termination and packaging code:
SLC7649S-101KLC
4,96
Points used for measuring DCR
0.105
2,67
Termination: L = RoHS compliant matte tin over nickel over copper
Special order: T = RoHS tin-silver-copper
Recommended
Land Pattern
(95.5/4/0.5) or S = non-RoHS tin-lead (63/37).
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
tape (250 per full reel).
0.085
0.225
5,72
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 (1000 per full reel). Factory order only, not
stocked.
2,16
0.100
2,54
0.135
3,43
2. Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4263B
LCR meter or equivalent.
inches
mm
Dimensions are in
3. DCR is measured between the two points indicated on the dimen-
sional drawing.
4. SRF measured using an Agilent/HP 8753ES network analyzer or
equivalent.
5. DC current at 25°C that causes a 20% (typ) inductance drop from its
value without current. Click for temperature derating information.
6. Current that causes a 40°C temperature rise from 25°C ambient. This
information is for reference only and does not represent absolute
maximum ratings. Click for temperature derating information.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document 481-1 Revised 09/15/15
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. 2016
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 481-2
Shielded Power Inductors
–
SLC7649 Series
L vs Current
L vs Frequency
160
160
150 nH
120 nH
100 nH
150 nH
140
140
120 nH
100 nH
120
100
120
100
80
80
70 nH
50 nH
36 nH
70 nH
60
60
50 nH
40
40
36 nH
20
0
20
0
0.1
1
10
100
0.1
1
10
100
Current (A)
Frequency (MHz)
Temperature Rise vs Current
ESR vs Frequency
80
100
70
60
50
40
30
20
150 nH
120 nH
10
100 nH
70 nH
1
50 nH
0.1
36 nH
10
0
0.01
0
10
20
30
40
50
60
1
10
100
Current (Arms)
Frequency (MHz)
Document 481-2 Revised 09/15/15
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
© Coilcraft Inc. 2016
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.
Singapore + 65-6484 8412 sales@coilcraft.com.sg
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