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XAL7070 Datasheet

Shielded Power Inductors

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Document 856-1
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 – 2.1 g
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  150/7reel, 750/13reel  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.
Inductance2  DCR (mOhms)3  SRF typ4
Part number1 ±20% (µH)
typ    max
(MHz)
Isat5Irms (A)6
(A) 20°C rise  40°C rise
XAL7070-161ME_ 0.16
XAL7070-301ME_ 0.30
XAL7070-551ME_ 0.55
XAL7070-651ME_ 0.65
XAL7070-801ME_ 0.80
0.75 0.83
1.06 1.17
1.42 1.56
1.75 1.93
2.08 2.29
207
135
89
74
67
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
XAL7070-102ME_ 1.0
XAL7070-122ME_ 1.2
XAL7070-182ME_ 1.8
XAL7070-222ME_ 2.2
XAL7070-332ME_ 3.3
2.55 2.81
3.10 3.41
4.05 4.46
5.73 6.33
8.56 9.42
64 34.8 20.0 25.0
43 31.2 16.2 21.6
43 25.0 15.8 21.0
35 19.6 13.2 17.8
32 19.4 11.5 15.1
XAL7070-472ME_ 4.7
XAL7070-562ME_ 5.6
XAL7070-682ME_ 6.8
12.96 14.26
13.67 15.03
17.84 19.62
26
21
20
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 termination and packaging code:
XAL7070-682MEC
Termination: E = Halogen free component. RoHS compliant tin-silver over copper terminations.
Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37).
Packaging: C = 7machine-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 = 13machine-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 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
Document 856-1  Revised 11/02/17
© Coilcraft Inc. 2017
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.




Coilcraft

XAL7070 Datasheet Preview

XAL7070 Datasheet

Shielded Power Inductors

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HIGH TEMPERATURE
Shielded Power Inductors – XAL7070
L vs Current
Document 856-2
0.24
0.20
0.16 0.16 µH
0.12
0.08
0.04
0
0 10 20 30 40 50 60 70 80 90
Current (A)
1.2
1.0
0.8 0.80 µH
0.6
0.4
0.2
0
0 5 10 15 20 25 30 35 40 45
Current (A)
0.5
0.4
0.3 0.30 µH
0.2
0.1
0
0 10 20 30 40 50 60
Current (A)
1.6
1.2
0.8
0.4
0
0
4
1.0 µH
8 12 16 20 24 28 32 36 40
Current (A)
0.8
0.7
0.6
0.5
0.4 0.55 µH
0.3
0.2
0.1
0
0 5 10 15 20 25 30 35 40 45 50
Current (A)
2.0
1.6
1.2
0.8
0.4
0
0
4
1.2 µH
8 12 16 20 24 28 32 36 40
Current (A)
1.0
0.8
0.6 0.65 µH
0.4
0.2
0
0 5 10 15 20 25 30 35 40 45 50
Current (A)
2.4
2.0
1.6 1.8 µH
1.2
0.8
0.4
0
0 5 10 15 20 25 30
Current (A)
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
Document 856-2  Revised 11/02/17
© Coilcraft Inc. 2017
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.


Part Number XAL7070
Description Shielded Power Inductors
Maker Coilcraft
Total Page 3 Pages
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