COILCRAFT ML486PYA122MLZ

5030 POWER INDUCTORS
High-Reliability Power Inductors ML486PYA
■ 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 0.44 – 0.51 g
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 400 per 7″reel
Plastic tape: 16 mm wide, 0.3 mm thick, 8 mm pocket spacing,
3.18 mm pocket depth
Part number1
ML486PYA161MLZ
ML486PYA331MLZ
ML486PYA601MLZ
ML486PYA801MLZ
ML486PYA122MLZ
ML486PYA222MLZ
ML486PYA332MLZ
ML486PYA472MLZ
Inductance2
±20% (µH)
0.16
0.33
0.60
0.80
1.2
2.2
3.3
4.7
DCR (mOhms)3
typ max
2.152.36
3.203.52
4.114.52
5.145.65
8.509.40
13.2014.50
21.2023.30
32.7036.00
SRF (MHz)4
min typ
146 183
86 108
60 75
50 63
49 61
30 38
22 28
18 23
1. When ordering, please specify testing code:
ML486PYA472MLZ
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 ML794-1 Revised 07/20/12
®
© Coilcraft, Inc. 2012
Irms (A)6
Isat (A)5
20°C rise 40°C rise
31.0
10.7 16.7
23.0
10.4 14.4
17.6
10.2 13.3
15.1
7.5 9.8
12.5
6.5 8.3
9.1
5.4
7.3
7.1
4.4
6.1
5.8
3.2
4.4
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.
5030 POWER INDUCTORS
ML486PYA Series (5030)
0.20
Inductance (µH)
0.30
0.25
0.16 µH
0.15
0.10
0.05
0
0
5
10
15
20
25
Current (A)
35
30
Inductance (µH)
0.6
0.5
0.4
0.33 µH
0.3
0.2
0.1
0
10
5
0
15
Current (A)
20
25
30
Inductance (µH)
1.0
0.8
0.6
0.60 µH
0.4
0.2
0
10
5
0
15
20
Current (A)
25
1.2
1.0
Inductance (µH)
Inductance (µH)
Inductance (µH)
Inductance (µH)
Inductance (µH)
L vs Current
0.8
0.80 µH
0.6
0.4
0.2
0
0
2
4
6
10
8
12
Current (A)
14
16
18
20
2.0
1.6
1.2
1.2 µH
0.8
0.4
0
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
1
2
3
6
7
8
9
Current (A)
10
11 12 13 14 15
2.2 µH
0
1
2
3
4
5
6
7
8
9
10
11 12
7
8
9
10
11 12
Current (A)
5
4
3
3.3 µH
2
1
0
0
1
2
3
4
5
6
Current (A)
6
5
4
4.7 µH
3
2
1
0
0
1
2
3
4
5
6
Current (A)
7
8
9
10
Document ML794-2 Revised 07/20/12
®
© Coilcraft, Inc. 2012
5
4
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.
5030 POWER INDUCTORS
ML486PYA Series (5030)
L vs Frequency
0.208 ±0.008
5,28 ±0,2
10
XXX
Inductance (µH)
4.7 µH
3.3 µH
2.2 µH
1.2 µH
1
0.216 ±0.008
5,48 ±0,2
Dash
number
0.80 µH
0.60 µH
0.33 µH
Dash
number
-161
-331
-601
-801
-122
-222
-332
-472
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
0.168 / 4.28
0.168 / 4.28
0.167 / 4.24
0.165 / 4.18
0.122 max
3,1
Suggested
Recommended
Land Pattern
Land
Pattern
0.16 µH
0.1
0.1
10
1
B
(in / mm)
0.183 / 4.64
0.183 / 4.64
0.183 / 4.64
0.183 / 4.64
0.173 / 4.40
0.173 / 4.40
0.171 / 4.34
0.167 / 4.25
100
Frequency (MHz)
Irms Derating
0.039 ±0.002
1,0 ±0,05
0.130
3,31
A
(see table)
B
(see table)
120
110
0.091 ±0.010
2,31 ±0,25
Dimensions are in
90
inches
mm
80
70
60
50
40
25°C
Percent of rated Irms
100
0.046
1,18
30
20
10
0
-55 -40
-20
0
20
40
60
80
100
120
140 160
Ambient temperature (°C)
Document ML794-3 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.