COILCRAFT XAL1580

Document 891-1
Shielded Power Inductors – XAL1580
• High current – up to 111 A
• Very low DCR –0.50 mOhms
• Soft saturation makes them ideal for VRM/VRD applications.
Core material Composite
Terminations RoHS compliant tin-silver (96.5/3.5) over copper.
Other terminations available at additional cost.
Weight 10.6 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)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging 300/13″ reel Plastic tape: 32 mm wide, 0.3 mm thick,
24 mm pocket spacing, 8.26 mm pocket depth
PCB washing Only pure water or alcohol recommended
DCR3
SRF
(mOhms)
Irms (A)6
typ4 Isat5 Inductance2
1
Part number ±20% (µH)
typ max (MHz)
(A) 20°C rise 40°C rise Height7
XAL1580-401ME_ 0.40
0.50 0.70 53.0111
47.0 60.0 0.315 / 8.0
XAL1580-741ME_ 0.74 0.720.86 35.1 86.0 43.2 59.7 0.315 / 8.0
XAL1580-102ME_ 1.0
0.931.12 30.0 73.5 40.6 57.5 0.315 / 8.0
XAL1580-132ME_ 1.3
1.151.38 26.2 65.0 34.6 46.7 0.307 / 7.8
XAL1580-182ME_ 1.8
1.611.93 21.3 57.0 33.2 43.8 0.303 / 7.7
XAL1580-202ME_ 2.0
1.912.29 20.1 51.0 29.5 39.9 0.303 / 7.7
XAL1580-302ME_ 3.0
2.623.10 16.0 43.0 25.6 34.4 0.295 / 7.5
XAL1580-452ME_ 4.5
3.824.58 12.5 34.2 20.4 27.0 0.295 / 7.5
XAL1580-532ME_ 5.3
4.355.22 11.8 33.0 19.5 26.5 0.295 / 7.5
XAL1580-612ME_ 6.1
5.666.79 11.7 31.0 16.9 22.6 0.291 / 7.4
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 codes:
XAL1580-612MED
Termination: E= RoHS compliant tin-silver over copper.
Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37).
Packaging:D
=13″ machine-ready reel. EIA-481 embossed plastic tape (300 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 30% (typ) from its value without current.
6. Current that causes the specified temperature rise from 25°C ambient.
7. Maximum height in inches / mm.
8. 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 891-1 Revised 07/25/12
© 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 891-2
Shielded Power Inductors – XAL1580
Inductance (µH)
0.6
0.5
0.4
0.40 µH
0.3
0.2
8
7
6
5
4
3
2
1
0
0
10
20
30
40
50
60
70
80
Current (A)
90
100 110 120
Inductance (µH)
0.1
0
6.1 µH
0
5
10
15
20
Current (A)
25
30
35
40
Inductance (µH)
1.0
0.8
0.6
0.74 µH
0.4
0.2
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
10
20
30
40
50
60
70
Current (A)
80
90
100
Inductance (µH)
0
1.0 µH
0
10
20
30
40
50
Current (A)
60
70
80
90
2.0
Inductance (µH)
Inductance (µH)
Inductance (µH)
Inductance (µH)
Inductance (µH)
Inductance (µH)
Typical L vs Current
1.6
1.3 µH
1.2
0.8
0.4
0
0
5
10
15
20
25
30
35
40
Current (A)
45
50
55
60
65 70
3.0
2.5
2.0
1.8 µH
1.5
1.0
0.5
0
0
10
5
15
30
25
20
35
40
45
50
55
60
65 70
40
45
50
55
60
65 70
Current (A)
3.0
2.5
2.0
2.0 µH
1.5
1.0
0.5
0
0
10
5
15
30
25
20
35
Current (A)
5
4
3
3.0 µH
2
1
0
8
7
6
5
4
3
2
1
0
8
7
6
5
4
3
2
1
0
0
10
5
15
20
25
30
35
40
Current (A)
45
50
55
60
4.5 µH
0
5
10
15
20
25
30
Current (A)
35
40
45
50
5.3 µH
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
20
Current (A)
25
30
35
40
Document 891-2 Revised 07/25/12
© 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 891-3
Shielded Power Inductors – XAL1580
Typical L vs Frequency
0.598 ±0.008
15,2 ±0,2
XXX
A
±0.008 in
Dash
±0,20 mm
number (in / mm)
-401 0.518 / 13.16
-741 0.518 / 13.16
-102 0.518 / 13.16
-132 0.502 / 12.76
-182 0.494 / 12.56
-202 0.494 / 12.56
-302 0.479 / 12.16
-452 0.471 / 11.96
-532 0.471 / 11.96
-612 0.467 / 11.86
0.638 ±0.008
16,2 ±0,2
Dash
number
See height
table
Recommended
Land Pattern
0.118 ±0.004
3,00 ±0,10
0.417
10,6
A
(see table)
Irms Derating
110
0.125
3,18
100
Part number
Height max
(inches / mm)
90
XAL1580-401
XAL1580-741
XAL1580-102
XAL1580-132
XAL1580-182
XAL1580-202
XAL1580-302
XAL1580-452
XAL1580-532
XAL1580-612
0.315 / 8.0
0.315 / 8.0
0.315 / 8.0
0.307 / 7.8
0.303 / 7.7
0.303 / 7.7
0.295 / 7.5
0.295 / 7.5
0.295 / 7.5
0.291 / 7.4
80
70
60
50
40
30
Dimensions are in inches
mm
25°C
Percent of rated Irms
B
(see table)
0.299
7,6
120
B
(in / mm)
0.557 / 14.16
0.557 / 14.16
0.557 / 14.16
0.534 / 13.56
0.522 / 13.26
0.522 / 13.26
0.498 / 12.66
0.487 / 12.36
0.487 / 12.36
0.481 / 12.21
20
10
0
-40
-20
0
20
40
60
80
100
120 140
Ambient temperature (°C)
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 891-3 Revised 07/25/12
© 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.