Coilcraft ML632PTA301MLZ High reliability power inductor Datasheet

HIGH CURRENT POWER INDUCTORS
High Reliability Power Inductors
ML63xPTA
ML64xPTA
■ High temperature materials allow operation in ambient
temperatures up to 155°C
■ Designed for high current power supply applications
■ Flat wire windings provide exceptionally low DCR
■ Isat ratings as high as 100 A
Core material Ferrite
Terminations RoHS compliant tin-silver over copper.
Ambient temperature –55°C to +105°C with Irms current, +105°C
to +155°C with derated current
Storage temperature Component: –55°C to +155°C.
Packaging: –55°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)
PCB washing Only pure water or alcohol recommended
1
2
3
Caution:
Terminal 3 is provided for mounting
stability only. This terminal is connected
to the winding of the inductor and must
not be connected to ground or any
circuitry.
Enhanced crush-resistant packaging
ML630PTA 200 per 13″ reel; Plastic tape: 44 mm
ML632PTA 200 per 13″ reel; Plastic tape: 44 mm
ML637PTA 170 per 13″ reel; Plastic tape: 44 mm
ML641PTA 150 per 13″ reel; Plastic tape: 44 mm
ML645PTA 150 per 13″ reel; Plastic tape: 44 mm
ML648PTA 125 per 13″ reel; Plastic tape: 44 mm
wide, 0.4 mm thick, 4 mm pocket spacing, 9.25 pocket depth
wide, 0.4 mm thick, 4 mm pocket spacing, 10.5 pocket depth
wide, 0.4 mm thick, 4 mm pocket spacing, 11.6 pocket depth
wide, 0.4 mm thick, 4 mm pocket spacing, 13.0 pocket depth
wide, 0.5 mm thick, 4 mm pocket spacing, 14.0 pocket depth
wide, 0.5 mm thick, 4 mm pocket spacing, 15.0 pocket depth
Document ML349-1 Revised 04/26/12
®
© Coilcraft, Inc. 2012
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email [email protected]
www.coilcraft-cps.com
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specifications subject to change without notice.
Please check our web site for latest information.
HIGH CURRENT POWER INDUCTORS
ML63xPTA, ML64xPTA Series
1. When ordering, please specify testing code:
ML648PTA472MLZ
Testing: Z = COTS
H = Screening per Coilcraft CP-SA-10001
N = Screening per Coilcraft CP-SA-10004
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc on an
Agilent/HP 4263B LCR meter or equivalent.
3. DCR measured on a Keithley 580 micro-ohmmeter.
4. SRF measured using an Agilent/HP 8753D network
analyzer.
5. DC current at which the inductance drops 10% (typ)
from its value without current.
6. Current that causes the specified temperature rise from
25°C ambient. When Irms is greater than Isat, Isat is
the more critical specification, and Irms is shown in gray
type. See Temperature Rise vs Current curve below.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components”
before soldering.
Temperature Rise vs Current
70
50
645
PT
641 A
PT
A
63
7P
TA
63
2P
TA
63
0P
TA
60
648
PTA
SRF
Irms (A)6
(MHz)4 Isat5 20°C 40°C Height
min typ (A) rise rise (mm)
385 550 100
41
54 8,64
127 182 100
36
45 9,40
380 544 60
41
54 8,64
104 148 81
36
45 9,40
113 161 100
30
40 10,67
454 648 49
41
54 8,64
80 115 70
36
45 9,40
87 124 90
30
40 10,67
80 115 97
25
35 11,94
318 454 45
41
54 8,64
95 136 62
36
45 9,40
95 135 78
30
40 10,67
72 103 85
25
35 11,94
73 104 98
23
30 12,95
397 567 38
41
54 8,64
64
92 53
36
45 9,40
79 113 70
30
40 10,67
64
91 75
25
35 11,94
65
93 85
23
30 12,95
73 104 98
21
27 13,97
390 557 33
41
54 8,64
67
96 48
36
45 9,40
73 104 62
30
40 10,67
60
85 69
25
35 11,94
69
98 73
23
30 12,95
71 102 87
21
27 13,97
342 488 29
41
54 8,64
57
81 42
36
45 9,40
68
97 56
30
40 10,67
53
75 64
25
35 11,94
69
98 68
23
30 12,95
62
88 70
21
272713,97
57
81 28
41
54 8,64
48
69 37
36
45 9,40
57
81 49
30
40 10,67
51
73 54
25
35 11,94
57
82 58
23
30 12,95
55
78 63
21
27 13,97
28
40 16
41
54 8,64
34
48 27
36
45 9,40
39
56 37
30
40 10,67
36
51 35
25
35 11,94
43
61 40
23
30 12,95
43
62 45
21
27 13,97
27
38 25
23
30 12,95
25
35 20
23
30 12,95
25
36 25
21
27 13,97
21
30 18
23
30 12,95
40
30
20
10
0
0
10
20
30
40
50
60
70
Current (A rms)
Current Derating
120
110
100
90
80
70
60
50
40
30
25°C
DCR
(m)3
max typ
0.740 0.630
1.00 0.900
0.740 0.630
1.00 0.900
1.34 1.20
0.740 0.630
1.00 0.900
1.34 1.20
1.60 1.44
0.740 0.630
1.00 0.900
1.34 1.20
1.60 1.44
1.82 1.70
0.740 0.630
1.00 0.900
1.34 1.20
1.60 1.44
1.82 1.70
2.15 1.94
0.740 0.630
1.00 0.900
1.34 1.20
1.60 1.44
1.82 1.70
2.15 1.94
0.740 0.630
1.00 0.900
1.34 1.20
1.60 1.44
1.82 1.70
2.15 1.94
0.740 0.630
1.00 0.900
1.34 1.20
1.60 1.44
1.82 1.70
2.15 1.94
0.740 0.630
1.00 0.900
1.34 1.20
1.60 1.44
1.82 1.70
2.15 1.94
1.82 1.70
1.82 1.70
2.15 1.94
1.82 1.70
Temperature rise (from 25°C)
L
±20%2
(µH)
0.30
0.30
0.50
0.50
0.50
0.60
0.60
0.60
0.60
0.68
0.68
0.68
0.68
0.68
0.80
0.80
0.80
0.80
0.80
0.80
0.90
0.90
0.90
0.90
0.90
0.90
1.0
1.0
1.0
1.0
1.0
1.0
1.2
1.2
1.2
1.2
1.2
1.2
2.0
2.0
2.0
2.0
2.0
2.0
3.6
4.0
4.0
4.7
Percent of rated current
Part number1
ML630PTA301MLZ
ML632PTA301MLZ
ML630PTA501MLZ
ML632PTA501MLZ
ML637PTA501MLZ
ML630PTA601MLZ
ML632PTA601MLZ
ML637PTA601MLZ
ML641PTA601MLZ
ML630PTA681MLZ
ML632PTA681MLZ
ML637PTA681MLZ
ML641PTA681MLZ
ML645PTA681MLZ
ML630PTA801MLZ
ML632PTA801MLZ
ML637PTA801MLZ
ML641PTA801MLZ
ML645PTA801MLZ
ML648PTA801MLZ
ML630PTA901MLZ
ML632PTA901MLZ
ML637PTA901MLZ
ML641PTA901MLZ
ML645PTA901MLZ
ML648PTA901MLZ
ML630PTA102MLZ
ML632PTA102MLZ
ML637PTA102MLZ
ML641PTA102MLZ
ML645PTA102MLZ
ML648PTA102MLZ
ML630PTA122MLZ
ML632PTA122MLZ
ML637PTA122MLZ
ML641PTA122MLZ
ML645PTA122MLZ
ML648PTA122MLZ
ML630PTA202MLZ
ML632PTA202MLZ
ML637PTA202MLZ
ML641PTA202MLZ
ML645PTA202MLZ
ML648PTA202MLZ
ML645PTA362MLZ
ML645PTA402MLZ
ML648PTA402MLZ
ML645PTA472MLZ
20
Isat
10
Irms
0
-55 -40 -20 0
20
40
60
80 100 120 140 160
Ambient temperature (°C)
Document ML349-2 Revised 04/26/12
®
© Coilcraft, Inc. 2012
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email [email protected]
www.coilcraft-cps.com
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specifications subject to change without notice.
Please check our web site for latest information.
HIGH CURRENT POWER INDUCTORS
ML63xPTA, ML64xPTA Series
10.0
8.0
6.0
10.0
8.0
6.0
4.0
4.0
2.0
2.0 µH
1.0
0.8
1.2 µH
1.0 µH
0.9 µH
0.8 µH
0.68 µH
0.6 µH
0.5 µH
0.6
0.4
Inductance (µH)
Inductance (µH)
L vs Frequency
2.0 µH
2.0
1.2 µH
1.0 µH
0.9 µH
0.8 µH
0.68 µH
0.6 µH
1.0
0.8
0.6
0.4
0.3 µH
0.2
0.1
0.2
630PTA
0.1
10
1
0.1
100
641PTA
0.1
1
10
100
Frequency (MHz)
10.0
8.0
6.0
10.0
8.0
6.0
4.7 µH
4.0
4.0
3.6 µH
2.0
2.0 µH
1.0
0.8
1.2 µH
1.0 µH
0.9 µH
0.8 µH
0.68 µH
Inductance (µH)
Inductance (µH)
Frequency (MHz)
2.0 µH
2.0
1.2 µH
1.0 µH
0.9 µH
0.8 µH
0.68 µH
0.6 µH
0.5 µH
1.0
0.8
0.6
0.4
0.6
0.4
0.3 µH
0.2
0.1
0.2
632PTA
0.1
10
1
0.1
100
645PTA
0.1
1
10
100
Frequency (MHz)
10.0
8.0
6.0
10.0
8.0
6.0
4.0
4.0
4.0 µH
2.0
2.0 µH
Inductance (µH)
Inductance (µH)
Frequency (MHz)
2.0 µH
2.0
1.2 µH
1.0 µH
0.9 µH
0.8 µH
0.68 µH
0.6 µH
0.5 µH
1.0
0.8
0.6
0.4
0.2
0.1
1.2 µH
1.0 µH
0.9 µH
0.8 µH
1.0
0.8
0.6
0.4
0.2
637PTA
0.1
10
1
100
0.1
648PTA
0.1
Frequency (MHz)
10
100
Frequency (MHz)
Document ML349-3 Revised 04/26/12
®
© Coilcraft, Inc. 2012
1
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email [email protected]
www.coilcraft-cps.com
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specifications subject to change without notice.
Please check our web site for latest information.
HIGH CURRENT POWER INDUCTORS
ML63xPTA, ML64xPTA Series
10.0
8.0
6.0
10.0
8.0
6.0
4.0
4.0
2.0 µH
2.0
Inductance (µH)
Inductance (µH)
L vs Current
1.2 µH
1.0
0.8
0.6
0.4
1.0 µH 0.90 µH
0.80 µH 0.68 µH
0.60 µH 0.50 µH
0.30 µH
630PTA
0.2
0.1
0.1
10
1
2.0 µH
2.0
1.2 µH
1.0
0.8
0.6
1.0 µH
0.4
0.1
100
4.0
4.0
2.0 µH
Inductance (µH)
Inductance (µH)
10.0
8.0
6.0
1.2 µH
1.0
0.8
0.6
0.4
0.1
1.0 µH 0.90 µH
0.80 µH 0.68 µH
0.60 µH 0.50 µH
0.30 µH
632PTA
0.1
10
1
10
1
3.6 µH
2.0 µH
1.2 µH
1.0
0.8
0.6
1.0 µH
0.4
0.1
100
2.0 µH
Inductance (µH)
Inductance (µH)
4.0
1.2 µH
1.0
0.8
0.6
0.2
0.1
0.68 µH
0.60 µH
10
1
645PTA
0.1
10
1
100
4.0 µH
2.0 µH
2.0
1.2 µH
1.0
0.8
0.6
1.0 µH
0.4
100
0.1
0.90 µH
0.80 µH
648PTA
0.1
10
1
100
Current (A)
Current (A)
Document ML349-4 Revised 04/26/12
®
© Coilcraft, Inc. 2012
0.68 µH
0.2
0.50 µH
637PTA
0.1
0.80 µH
Current (A)
4.0
0.80 µH
0.90 µH
0.2
10.0
8.0
6.0
1.0 µH 0.90 µH
100
4.7 µH
2.0
10.0
8.0
6.0
0.4
0.60 µH
641PTA
0.1
Current (A)
2.0
0.68 µH
Current (A)
10.0
8.0
6.0
0.2
0.80 µH
0.2
Current (A)
2.0
0.90 µH
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email [email protected]
www.coilcraft-cps.com
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specifications subject to change without notice.
Please check our web site for latest information.
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