COILCRAFT XAL8080

Document 839-1
Shielded Power Inductors – XAL8080
• High current – up to 24 A
• Very low DCR – as low as 4.08 mOhms
• Soft saturation
Core material Composite
Environmental RoHS compliant, halogen free
Terminations RoHS compliant tin-silver over copper. Other terminations available at additional cost.
Weight 3 g
Ambient temperature –40°C to +90°C with Irms current, +90°C to
+130°C with derated current.
Storage temperature Component: –40°C to +130°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)
Mean Time Between Failures (MTBF) 26,315,789 hours
Packaging 450/13″ reel Plastic tape: 24 mm wide, 0.4 mm thick,
16 mm pocket spacing, 8.36 mm pocket depth
PCB washing Only pure water or alcohol recommended
Inductance2 DCR (mOhms)3
Isat (A)5 Irms (A)6
SRF typ4
Part number1
±20% (µH)
typ
max
(MHz)
10% drop 20% drop 30% drop
20°C rise 40°C rise
XAL8080-102ME_ 1.0
2.112.33 49.22 13.0 22.2 31.3
24.9 34.1
XAL8080-222ME_ 2.2
4.084.49 36.73
9.8 17.2 24.0
16.0 21.5
XAL8080-472ME_ 4.7
8.899.77 24.14
7.0 12.3 17.4
10.5 14.6
XAL8080-682ME_ 6.8 13.2 14.5 20.64 5.6 9.8 14.0
8.011.3
XAL8080-103ME_10
21.0 23.1 15.63 4.3 7.7 10.9
6.6 8.7
Irms Derating
120
110
100
90
80
70
60
50
40
30
25°C
XAL8080-103MED
Packaging:D=13″ machine-ready reel. EIA-481 embossed plastic
tape. (450 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.
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using Agilent/HP 4395A or equivalent.
5. DC current at which the inductance drops the specified amount from its
value without current.
6. Current that causes the specified temperature rise from 25°C ambient.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Percent of rated Irms
1. When ordering, please specify packaging code:
20
Irms Testing
Irms testing was performed on 0.75 inch wide × 0.25 inch thick
copper traces in still air.
10
0
-40
-20
0
Temperature rise is highly dependent on many factors including
pcb land pattern, trace size, and proximity to other components.
Therefore temperature rise should be verified in application
conditions.
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
20
40
60
80
100
120 140
Ambient temperature (°C)
Document 839-1 Revised 04/16/12
© Coilcraft Inc. 2012
This product may not be used in medical of high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check out web site for latest information.
Document 839-2
Shielded Power Inductors – XAL8080
Inductance (µH)
Inductance (µH)
L vs Frequency
100
1.6
1.2
1.0 µH
0.8
0.4
0
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
4
8
12
16
20
Current (A)
24
28
32
36
Inductance (µH)
10 µH
6.8 µH
4.7 µH
10
2.2 µH
1.0 µH
1
2.2 µH
0.1
0.1
10
1
100
Frequency (MHz)
0
2
4
6
8
10 12 14 16 18 20 22 24 26 28 30
Current (A)
0.319 ±0.008
8,10 ±0,2
6.0
5.0
4.7 µH
4.0
3.0
XXX
Inductance (µH)
Inductance (µH)
Inductance (µH)
L vs Current
2.0
1.0
0
0
2
4
6
8
10
12
14
Current (A)
16
18
20
0.339 ±0.008
8,60 ±0,2
22 24
Dash
number
10
8
6.8 µH
6
4
0.315
max
8,0
2
0
0 1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18
Current (A)
Dash
number
-102
-222
-472
-682
-103
A
±0.008 in
±0,20 mm
(in / mm)
0.264 / 6.71
0.256 / 6.51
0.245 / 6.21
0.237 / 6.01
0.233 / 5.91
B
(in / mm)
0.288 / 7.31
0.276 / 7.01
0.258 / 6.56
0.247 / 6.26
0.241 / 6.11
16
0.063 ±0.002
1,60 ±0,05
12
8
4
0
0.203
5,16
10 µH
A
(see table)
0
1
2
3
4
5
6
7
8
9
Current (A)
10 11 12 13 14 15 16
0.140 ±0.010
3,56 ±0,25
Dimensions are in
inches
mm
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
B
(see table)
0.070
1,78
Recommended
Land Pattern
Document 839-2 Revised 04/16/12
© Coilcraft Inc. 2012
This product may not be used in medical of high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check out web site for latest information.