XAL7070

Document 856-1
RE
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A
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HIGH
Shielded Power Inductors – XAL7070
• High current and very low DCR
• AEC-200 Grade 1 qualified (–40°C to +125°C ambient)
• Soft saturation makes them ideal for VRM/VRD applications.
Core material Composite
Environmental RoHS compliant, halogen free
Terminations RoHS compliant tin-silver (96.5/3.5) over copper. Other
terminations available at additional cost.
Weight 1.9 – 2.1g
Ambient temperature –40°C to +125°C with (40°C rise) Irms current.
Maximum part temperature +165°C (ambient + temp rise). Derating.
Storage temperature Component: –40°C to +165°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 150/7″ reel, 750/13″ reel Plastic tape: 16 mm wide,
0.35 mm thick, 12 mm pocket spacing, 7.44 mm pocket depth
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
DCR (mOhms)3 SRF typ4
Inductance2 Part number1
±20% (µH)
typ max
(MHz)
XAL7070-161ME_ 0.16
0.750.83 207
XAL7070-301ME_ 0.30
1.061.17 135
XAL7070-551ME_ 0.55
1.421.56 89
XAL7070-651ME_ 0.65
1.751.93 74
XAL7070-801ME_ 0.80
2.082.29 67
XAL7070-102ME_ 1.0
2.552.81 64
XAL7070-122ME_ 1.2
3.103.41 43
XAL7070-182ME_ 1.8
4.054.46 43
XAL7070-222ME_ 2.2
5.736.33 35
XAL7070-332ME_ 3.3
8.569.42 32
XAL7070-472ME_ 4.7
12.9614.26
26
XAL7070-562ME_ 5.6
13.6715.03
21
XAL7070-682ME_ 6.8
17.8419.62
20
Irms (A)6
Isat5 (A) 20°C rise 40°C rise
78.0 30.5 36.1
55.6 26.1 33.4
43.0 23.5 29.0
40.0 21.0 26.5
37.8 20.8 25.8
34.8 20.0 25.0
31.2 16.2 21.6
25.0 15.8 21.0
19.6 13.2 17.8
19.4 11.5 15.1
15.2 10.5 13.6
13.0 8.5 11.4
12.8 6.8
9.2
Irms Testing
Irms testing was performed on
0.75 inch wide × 0.25 inch thick
copper traces in still air.
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.
1. When ordering, please specify packaging code:
XAL7070-682MEC
Packaging:C=7″ machine-ready reel. EIA-481 embossed plastic tape (150 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 D instead.
D
=13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked
(750 parts per full reel).
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 25°C that causes an inductance drop of 30% (typ) from its value without current.
Click for temperature derating information.
6. 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.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
US +1-847-639-6400 [email protected]
UK +44-1236-730595 [email protected]
Taiwan +886-2-2264 3646 [email protected]
China +86-21-6218 8074 [email protected]
Singapore + 65-6484 8412 [email protected]
Document 856-1 Revised 04/25/16
© 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 856-2
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Shielded Power Inductors – XAL7070
Inductance (µH)
0.24
0.20
0.16
0.16 µH
0.12
0.08
0.04
0
0
10
20
30
40
50
Current (A)
60
70
80
90
Inductance (µH)
0.5
0.4
0.30 µH
0.3
0.2
0.1
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
10
20
30
Current (A)
40
50
60
Inductance (µH)
0
0.55 µH
0
5
10
15
20
25
30
Current (A)
35
40
45
50
1.0
Inductance (µH)
Inductance (µH)
Inductance (µH)
Inductance (µH)
Inductance (µH)
L vs Current
0.8
0.6
0.65 µH
0.4
0.2
0
0
5
10
15
20
25
30
Current (A)
35
40
45
50
1.2
1.0
0.80 µH
0.8
0.6
0.4
0.2
0
0
5
10
15
20
25
Current (A)
30
35
40
45
1.6
1.2
0.8
1.0 µH
0.4
0
0
4
8
12
16
20
24
28
32
36
40
24
28
32
36
40
Current (A)
2.0
1.6
1.2
1.2 µH
0.8
0.4
0
0
4
8
12
16
20
Current (A)
2.4
2.0
1.6
1.8 µH
1.2
0.8
0.4
0
0
5
US +1-847-639-6400 [email protected]
UK +44-1236-730595 [email protected]
Taiwan +886-2-2264 3646 [email protected]
China +86-21-6218 8074 [email protected]
Singapore + 65-6484 8412 [email protected]
10
15
Current (A)
20
25
30
Document 856-2 Revised 04/25/16
© 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 856-3
URE
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HIGH
Shielded Power Inductors – XAL7070
Inductance (µH)
Inductance (µH)
Typical L vs Frequency
3.0
10
6.8 µH
4.7 µH
2.4
1.8
2.2 µH
2.2 µH
1.8 µH
0.6
0
0
5
10
15
20
Current (A)
25
5.0
Inductance (µH)
1.2
1.2 µH
1.0 µH
1
0.80 µH
0.65 µH
4.0
0.30 µH
3.3 µH
3.0
2.0
0.1
1.0
0
0
5
10
15
20
Current (A)
100
1
Frequency (MHz)
25
8
0.283 ±0.020
7,2 ±0,5
6
4.7 µH
4
2
0
0.1
XXX
Inductance (µH)
Inductance (µH)
Inductance (µH)
L vs Current
0
2
4
6
8
10
12
14
Current (A)
16
18
0.295 ±0.020
7,5 ±0,5
20
Dash
number
8
Indicates orientation
of terminations
6
0.276
max
7,0
5.6 µH
4
2
0
0
1
2
3
4
5
6
7
8
9
Current (A)
10
0.057 ±0.004
1,45 ±0,10
0.133 ±0.010
3,37 ±0,25
11 12 13 14 15
10
0.180
4,57
8
6
6.8 µH
4
0.256
6,50
2
0
0
1
2
3
4
5
6
7
8
9
Current (A)
10
11 12 13 14 15
0.064
1,63
Recommended
Land Pattern
US +1-847-639-6400 [email protected]
UK +44-1236-730595 [email protected]
Taiwan +886-2-2264 3646 [email protected]
China +86-21-6218 8074 [email protected]
Singapore + 65-6484 8412 [email protected]
See
table
Dash
number
-161
-301
-551
-651
-801
-102
-122
-182
-222
-332
-472
-562
-682
0.236
typ
6,0
Terminal
thickness (typ)
(in / mm)
0.0236 / 0,60
0.0236 / 0,60
0.0236 / 0,60
0.0236 / 0,60
0.0236 / 0,60
0.0197 / 0,50
0.0197 / 0,50
0.0157 / 0,40
0.0118 / 0,30
0.0118 / 0,30
0.0079 / 0,20
0.0079 / 0,20
0.0079 / 0,20
Dimensions are in inches
mm
Document 856-3 Revised 04/25/16
© 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.