COILCRAFT ML515PYA

5050 POWER INDUCTORS
High-Reliability Power Inductors ML515PYA
■ High temperature materials allow operation in ambient
temperatures up to 155°C.
■ Passes vibration testing to 80 G and shock testing to 1000 G
■ High current and very low DCR
■ Soft saturation makes them ideal for VRM/VRD applications.
Core material Composite
Terminations RoHS compliant tin-silver (96.5/3.5) over copper.
Weight 102 – 107 mg
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.
Tape and reel 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)
Enhanced crush-resistant packaging 250 per 7″ reel
Plastic tape: 16 mm wide, 0.3 mm thick, 8 mm pocket spacing,
5.21 mm pocket depth
Part number1
ML515PYA561MLZ
ML515PYA821MLZ
ML515PYA122MLZ
ML515PYA152MLZ
ML515PYA222MLZ
ML515PYA332MLZ
ML515PYA472MLZ
ML515PYA562MLZ
ML515PYA682MLZ
ML515PYA822MLZ
ML515PYA103MLZ
ML515PYA153MLZ
ML515PYA223MLZ
Inductance2
±20% (µH)
0.56
0.82
1.2
1.5
2.2
3.3
4.7
5.6
6.8
8.2
10
15
22
DCR (mOhML)3
typ max
4.154.56
5.155.66
6.166.76
7.107.80
9.059.95
16.9018.60
21.9524.15
23.4525.80
26.7529.45
31.7534.95
40.9045.00
69.7076.70
90.6099.65
SRF (MHz)4
min typ
77 96
50 63
43 54
38 48
33 41
27 34
23 29
20 25
17 21
14 18
12 15
10 13
9 11
1. When ordering, please specify testing code:
ML515PYA223MLZ
Testing:Z =COTS
H =Screening per Coilcraft CP-SA-10001
N
=Screening per Coilcraft CP-SA-10004
2. Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4192A.
3. DCR measured on a micro-ohmmeter.
4. SRF measured using Agilent/HP 4395A or equivalent.
5. Typical dc current at which the inductance drops 30% from its value without current.
6. Typical 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.
Irms Testing
Irms testing was performed on a
0.060″ thick pcb with 4 oz. copper
traces optimized to minimize
additional temperature rise.
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.
Document ML793-1 Revised 07/20/12
®
© Coilcraft, Inc. 2012
IrML (A)6
Isat (A)5
20°C rise 40°C rise
18.1
10.7 14.3
14.8
8.9 12.4
12.9
8.7 11.9
11.5
8.4 11.6
9.5
6.8 9.5
7.4
5.3
7.0
6.3
4.6
6.2
5.7
4.0
5.4
5.4
3.5
4.8
5.1
3.4
4.6
4.6
2.7
3.7
3.5
2.2
2.9
2.8
1.9
2.6
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email cps@coilcraft.com
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.
5050 POWER INDUCTORS
ML515PYA Series (5050)
Inductance (µH)
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.56 µH
0
2
6
4
8
10
12
Current (A)
14
16
18
20
Inductance (µH)
1.2
1.0
0.8
0.82 µH
0.6
0.4
0.2
0
0
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18
Inductance (µH)
1.6
1.2
1.2 µH
0.8
0.4
0
0
1
2
3
4
5
6
7
8
9
Current (A)
10 11 12 13 14 15 16
2.4
2.0
1.6
1.5 µH
1.2
0.8
0.4
0
0
1
2
3
4
5
3.0
2.5
2.0
6
7
8
9
Current (A)
10 11 12 13 14 15 16
2.2 µH
1.5
1.0
0.5
0
0
1
2
3
5
6
7
8
Current (A)
11 12
10
9
4
3.3 µH
3
2
1
0
8
7
6
5
4
3
2
1
0
0
1
2
3
4
5
7
6
Current (A)
8
9
10
4.7 µH
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0
Current (A)
8
7
6
5
4
3
2
1
0
5.6 µH
0
1
2
3
4
Current (A)
5
6
7
8
Document ML793-2 Revised 07/20/12
®
© Coilcraft, Inc. 2012
4
5
Current (A)
Inductance (µH)
Inductance (µH)
Inductance (µH)
Inductance (µH)
Inductance (µH)
Typical L vs Current
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email cps@coilcraft.com
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.
5050 POWER INDUCTORS
ML515PYA Series (5050)
Inductance (µH)
Inductance (µH)
10
8
6
6.8 µH
4
2
0
0
1
2
3
4
Current (A)
5
6
7
8
12
Inductance (µH)
Inductance (µH)
Inductance (µH)
Typical L vs Current
10
8
8.2 µH
6
4
2
0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Current (A)
4.0
4.5
5.0
5.5 6.0
20
16
12
15 µH
8
4
0
0
0.5
1.0
1.5
2.0
Current (A)
2.5
3.0
3.5
4.0
2.5
3.0
3.5
4.0
30
25
20
22 µH
15
10
5
0
0
0.5
1.0
1.5
2.0
Current (A)
16
12
10 µH
8
4
0
0
0.5
1.0
1.5
2.0
2.5
3.0
Current (A)
3.5
4.0
4.5 5.0
Document ML793-3 Revised 07/20/12
®
© Coilcraft, Inc. 2012
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email cps@coilcraft.com
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.
5050 POWER INDUCTORS
ML515PYA Series (5050)
Typical L vs Frequency
Irms Derating
120
110
22 µH
15 µH
10 µH
6.8 µH
4.7 µH
3.3 µH
2.2 µH
1.5 µH
1.2 µH
1
0.82 µH
0.56 µH
90
80
70
60
50
40
25°C
10
100
Percent of rated Irms
Inductance (µH)
100
30
20
0.1
10
0.1
10
1
100
Frequency (MHz)
0
-55 -40
-20
0
100
0.208 ±0.008
5,28 ±0,2
22 µH
15 µH
10 µH
6.8 µH
4.7 µH
3.3 µH
2.2 µH
1.5 µH
1.2 µH
0.82 µH
0.56 µH
90
80
70
60
XXX
Equivalent Series Resistance (Ohms)
Typical ESR vs Frequency
50
40
0.216 ±0.008
5,48 ±0,2
Dash
number
30
20
0.201
max
5,1
10
0
20
1
100
10
1000
Frequency (MHz)
60
80
100
Dash
number
-561
-821
-122
-152
-222
-332
-472
-562
-682
-822
-103
-153
-223
-333
A
±0.008 in
±0,20 mm
(in / mm)
0.175 / 4.44
0.175 / 4.44
0.175 / 4.44
0.175 / 4.44
0.175 / 4.44
0.168 / 4.28
0.168 / 4.28
0.168 / 4.28
0.168 / 4.28
0.168 / 4.28
0.167 / 4.24
0.165 / 4.18
0.165 / 4.18
0.163 / 4.14
0.039 ±0.002
1,0 ±0,05
120
140 160
0.091 ±0.010
2,31 ±0.25
Dimensions are in
B
(in / mm)
0.183 / 4.64
0.183 / 4.64
0.183 / 4.64
0.183 / 4.64
0.183 / 4.64
0.173 / 4.40
0.173 / 4.40
0.173 / 4.40
0.173 / 4.40
0.173 / 4.40
0.171 / 4.34
0.167 / 4.25
0.167 / 4.25
0.165 / 4.19
0.130
3,31
A
(see table)
inches
mm
B
(see table)
0.046
1,18
Recommended
Suggested
Land
Land Pattern
Document ML793-4 Revised 07/20/12
®
© Coilcraft, Inc. 2012
40
Ambient temperature (°C)
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email cps@coilcraft.com
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.