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High Frequency, High Current Miniature Power Inductors
MPI4040 Series
HALOGEN
HF
Pb
FREE
Applications
•
•
•
•
•
•
•
•
•
•
SMD Device
Handheld/mobile devices
Portable media players
GPS/PDAs
MP3 Players
Battery operated devices
Notebook/netbook
Tablets/smartbooks
LCD Displays
LED Drivers
POL Converters
Description
Environmental Data
•
•
•
•
•
•
•
•
•
• Storage temperature range: -40°C to +125°C
• Operating temperature range: -40°C to +125°C
(Ambient plus self temperature rise)
• Solder reflow temperature: J-STD-020D compliant
Halogen free, lead free, RoHS compliant
125°C maximum total temperature operation
4.7x4.31x1.2, 1.5, 1.85, 2.0mm maximum surface mount package
Magnetically shielded
Handles high transient inrush current spikes
Rugged construction
Inductance range from 0.09μH to 22μH
Current range from 1.1A to 32.0A
Frequency range 20kHz to 10MHz
Packaging
• Supplied in tape and reel packaging:
- MPI4040R1 = 5500 parts per 13” diameter reel
- MPI4040R2 = 4500 parts per 13” diameter reel
- MPI4040R3 = 3500 parts per 13” diameter reel
- MPI4040R4 = 3000 parts per 13” diameter reel
Product Specifications - See page 2
0412
BU-SB12261
Page 1 of 12
Data Sheet: 4086
Product Specifications
Part Number5
OCL1 ± 20% (μH)
Part Marking Designator
MPI4040R1-R10-R
MPI4040R1-R15-R
MPI4040R1-R22-R
MPI4040R1-R33-R
MPI4040R1-R47-R
MPI4040R1-R68-R
MPI4040R1-1R0-R
MPI4040R1-1R5-R
MPI4040R1-2R2-R
MPI4040R1-3R3-R
MPI4040R1-4R7-R
MPI4040R1-6R8-R††
MPI4040R1-100-R††
0.09
0.15
0.23
0.33
0.47
0.68
1.0
1.5
2.2
3.3
4.7
6.8
10
A
B
C
D
E
F
G
H
I
J
K
L
M
MPI4040R2-R47-R
MPI4040R2-1R0-R
MPI4040R2-1R5-R
MPI4040R2-2R2-R
MPI4040R2-3R3-R
MPI4040R2-4R7-R
MPI4040R2-6R8-R
MPI4040R2-100-R††
0.47
1.0
1.5
2.2
3.3
4.7
6.8
10.0
A
B
C
D
E
F
G
H
MPI4040R3-R22-R
MPI4040R3-R47-R
MPI4040R3-1R2-R
MPI4040R3-1R5-R
MPI4040R3-2R2-R
MPI4040R3-3R3-R
MPI4040R3-4R7-R
MPI4040R3-6R8-R
MPI4040R3-100-R
MPI4040R3-150-R
MPI4040R3-220-R††
0.22
0.47
1.2
1.5
2.2
3.3
4.7
6.8
10.0
15.0
22.0
A
B
C
D
E
F
G
H
I
J
K
MPI4040R4-R22-R
MPI4040R4-R33-R
MPI4040R4-R47-R
MPI4040R4-1R0-R
MPI4040R4-1R5-R
MPI4040R4-2R2-R
MPI4040R4-3R3-R††
MPI4040R4-4R7-R††
MPI4040R4-6R8-R††
MPI4040R4-100-R††
MPI4040R4-220-R††
0.22
0.33
0.45
1.0
1.5
2.2
3.3
4.7
6.8
10.0
22.0
A
B
C
D
E
F
G
H
I
J
K
Irms2 (Amps)
BU-SB12261
DCR (mΩ) ± 20% @ 20°C
K-factor4
32.0†
26.0†
21.0
17.0
11.5
9.00
7.70
6.50
5.90
5.10
3.80
3.20
2.80
8.50
11.0
18.0
28.0
20.0
51.0
40.0
60.0
80.0
115
180
250
370
1401
989
814
659
1295
461
990
732
623
481
411
344
276
12.2
8.90
7.60
5.70
5.40
4.30
3.40
3.10
13.0
25.0
37.0
58.0
76.0
105
158
240
1403
935
701
647
495
421
351
271
20.0
17.0
9.40
8.20
7.90
6.60
4.80
4.50
3.80
3.00
2.20
5.8
10.3
32.0
36.0
48.0
60.0
92.0
120
213
285
408
1870
1530
732
673
543
432
374
306
251
213
174
15.0
12.8
11.5
8.20
6.90
5.70
4.50
3.90
3.20
2.60
1.80
5.3
6.0
8.2
17.0
23.0
35.0
49.0
67.0
91.0
148
316
2405
1870
1530
990
802
673
510
455
374
306
203
R1 -- 1.2mm Height
8.00
7.00
5.50
4.40
5.20
3.30
3.70
3.00
2.60
2.20
1.80
1.50
1.20
R2 -- 1.5mm Height
6.40
4.60
3.80
3.20
2.60
2.20
1.80
1.50
R3 -- 1.85mm Height
8.00
5.80
4.00
3.80
3.40
3.00
2.30
2.00
1.50
1.30
1.10
R4 -- 2.0mm Height
10.1
9.50
8.10
5.70
4.90
3.90
3.30
2.90
2.40
1.90
1.30
1 Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.10Vrms, 0.0Adc
2 Irms: DC current for an approximate temperature rise of 40°C without core loss. De-rating is
necessary for AC currents. Temperature rise is dependent upon several factors, including the PCB
pad layout, trace thickness and width, air-flow and proximity to other heat generating
components. It is recommended the part temperature not exceed 125°C under worst case
operating conditions and therefore, the temperature rise should be verified in the end use
application. Irms testing was performed on a 19.05mm long x 6.35mm wide x 0.070mm thick
copper trace in still air.
0412
Isat3 @ 25°C (Amps)
Page 2 of 12
3 Isat: Peak current for approximately 30% rolloff at +25°C.
4 K-factor: Used to determine Bp-p for core loss (see graph). Bp-p = K * L * ΔI. Bp-p : (Gauss), K:
(K-factor from table), L: (inductance in μH), ΔI (peak-to-peak ripple current in amps).
5 Part Number Definition: MPI4040RX-XXX-R
• MPI4040X = product code and size
• XXX = inductance value in all, “R” = decimal point
- If no “R” is present, then third digit equals the number of zeros
• “-R” suffix = RoHS compliant
† Transient pulse not to exceed 1 millisecond.
†† Maximum operating frequency less than 10MHz, consult factory for application specific values.
Data Sheet: 4086
Dimensions - mm
Packaging Information - mm
1.75
1.5 dia
1.5 dia.
1
5.5
4.0
A
2.0
xabcd
12.0
±0.30
.
4.8
2
Supplied in tape and reel packaging:
- MPI4040R1 = 5500 parts per 13” diameter reel
- MPI4040R2 = 4500 parts per 13” diameter reel
- MPI4040R3 = 3500 parts per 13” diameter reel
- MPI4040R4 = 3000 parts per 13” diameter reel
MPI4040R1=1.30
MPI4040R2=1.60
MPI4040R3=1.95
MPI4040R4=2.1
A
8.0
SECTION A-A
4.45
User Direction of feed
Temperature Rise vs. Total Loss
70
Temperature Rise (°C)
60
R2
R3
R1, R4
50
40
30
20
10
0
0
0 .1
0 .2
0 .3
0 .4
0 .5
Total Loss (W)
0412
BU-SB12261
Page 3 of 12
Data Sheet: 4086
0 .6
0 .7
0 .8
0 .9
Core Loss
0412
R1 -- 1.2mm Height
R2 -- 1.5mm Height
R3 -- 1.85mm Height
R4 -- 2.0mm Height
BU-SB12261
Page 4 of 12
Data Sheet: 4086
Inductance Characteristics - % of OCL vs. IDC - R1 -- 1.2mm Height
MPI4040R1-R15-R
MPI4040R1-R10-R
110
110
100
100
90
% of OCL
% of OCL
90
80
70
60
80
70
60
50
50
40
0
4
8
12
16
20
24
28
32
40
36
0
4
8
12
110
110
100
100
90
90
% of OCL
% of OCL
20
24
28
MPI4040R1-R33-R
MPI4040R1-R22-R
80
70
80
70
60
60
50
50
40
40
0
4
8
12
16
20
0
24
2
4
6
8
10
12
14
16
18
20
IDC (Amps)
IDC (Amps)
MPI4040R1-R47-R
MPI4040R1-R68-R
120
105
100
100
95
80
% of OCL
% OCL
16
IDC (Amps)
IDC (Amps)
60
90
85
40
80
20
75
0
70
0
2
4
6
8
10
12
14
0
BU-SB12261
4
6
IDC (Amps)
IDC (Amps)
0412
2
Page 5 of 12
Data Sheet: 4086
8
10
12
Inductance Characteristics - % of OCL vs. IDC - R1 -- 1.2mm Height
MPI4040R1-1R0
MPI4040R1-1R5
120
120
100
80
% OCL
% OCL
100
60
40
80
60
40
20
20
0
0
2
4
6
8
10
0
12
0
2
4
6
IDC(Amps)
8
10
IDC(Amps)
MPI4040R1-3R3
MPI4040R1-2R2
120
100
100
80
80
% OCL
% OCL
120
60
60
40
40
20
20
0
0
0
1
2
3
4
5
6
7
8
0
1
2
3
4
IDC(Amps)
120
100
100
80
80
60
7
8
60
40
40
20
20
0
0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
0
IDC(Amps)
MPI4040R1-100
100
80
60
40
20
0
0
0.5
1
1.5
2
2.5
3
3.5
IDC(Amps)
BU-SB12261
0.5
1
1.5
2
2.5
IDC(Amps)
120
% OCL
6
MPI4040R1-6R8
120
% OCL
% OCL
MPI4040R1-4R7
0412
5
IDC(Amps)
Page 6 of 12
Data Sheet: 4086
3
3.5
4
4.5
Inductance Characteristics - % of OCL vs. IDC - R2 -- 1.5mm Height
M P I4 0 4 0 R 2-1R0
120
100
100
% O CL
% OCL
M P I4 0 4 0 R 2-R47
120
80
60
80
60
40
40
20
20
0
0
0
2
4
6
8
10
12
14
0
16
2
4
6
120
100
100
% O CL
% O CL
120
80
60
60
40
20
20
0
0
1
2
3
4
5
6
7
8
0
9
1
2
3
4
5
6
7
8
ID C (A m ps)
ID C (A m ps)
M P I4 0 4 0 R 2-3R3
M P I4 0 4 0 R 2-4R7
120
100
100
% O CL
120
80
60
80
60
40
40
20
20
0
0
0
1
2
3
4
5
6
7
0
8
0 .5
1
1 .5
2
2 .5
100
100
80
80
% OCL
120
60
40
20
20
0
1
1.5
2
2.5
3
3.5
4
4.5
4 .5
5
5 .5
0
0
IDC(Amps)
BU-SB12261
4
60
40
0.5
3 .5
MPI4040R2-100
MPI4040R2-6R8
120
0
3
ID C (A m ps)
ID C (A m ps)
% OCL
12
80
40
0
% O CL
10
M P I4 0 4 0 R 2-2R2
M P I4 0 4 0 R 2-1R5
0412
8
ID C (A m ps)
ID C (A m p s )
0.5
1
1.5
2
2.5
IDC(Amps)
Page 7 of 12
Data Sheet: 4086
3
3.5
4
Inductance Characteristics - % of OCL vs. IDC - R3 -- 1.85mm Height
MPI4040R3-R47-R
MPI4040R3-R22-R
90%
90%
80%
80%
% of OCL
110%
100%
% of OCL
110%
100%
70%
60%
70%
60%
50%
50%
40%
40%
30%
30%
20%
20%
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
0.0
2.0
4.0
6.0
8.0
Idc (Amps)
12.0
14.0
16.0
18.0
20.0
MPI4040R3-1R5-R
110.0%
110.0%
100.0%
100.0%
90.0%
90.0%
80.0%
80.0%
% of OCL
% of OCL
MPI4040R3-1R2-R
70.0%
60.0%
70.0%
60.0%
50.0%
50.0%
40.0%
40.0%
30.0%
30.0%
20.0%
20.0%
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
0.0
11.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
Idc (Amps)
Idc (Amps)
MPI4040R3-2R2-R
MPI4040R3-3R3-R
110.0%
110%
100.0%
100%
90%
90.0%
80%
% of OCL
80.0%
% of OCL
10.0
Idc (Amps)
70.0%
70%
60%
60.0%
50%
50.0%
40%
40.0%
30%
30.0%
20%
0.0
20.0%
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
Idc (Amps)
0412
BU-SB12261
Page 8 of 12
1.0
2.0
3.0
4.0
Idc (Amps)
10.0
Data Sheet: 4086
5.0
6.0
7.0
8.0
Inductance Characteristics - % of OCL vs. IDC - R3 -- 1.85mm Height
MPI4040R3-6R8-R
110.0%
100.0%
100.0%
90.0%
90.0%
80.0%
80.0%
% of OCL
% of OCL
MPI4040R3-4R7-R
110.0%
70.0%
60.0%
70.0%
60.0%
50.0%
50.0%
40.0%
40.0%
30.0%
30.0%
20.0%
20.0%
0.0
1.0
2.0
3.0
4.0
5.0
6.0
0.0
7.0
0.5
1.0
1.5
2.0
2.5
110.0%
100.0%
100.0%
90.0%
90.0%
80.0%
80.0%
70.0%
60.0%
4.0
4.5
5.0
5.5
6.0
70.0%
60.0%
50.0%
50.0%
40.0%
40.0%
30.0%
30.0%
20.0%
20.0%
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0.0
Idc (Amps)
MPI4040R3-220-R
100.0%
90.0%
80.0%
70.0%
60.0%
50.0%
40.0%
30.0%
20.0%
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Idc (Amps)
BU-SB12261
0.5
1.0
1.5
2.0
Idc (Amps)
110.0%
% of OCL
3.5
MPI4040R3-150-R
110.0%
% of OCL
% of OCL
MPI4040R3-100-R
0412
3.0
Idc (Amps)
Idc (Amps)
Page 9 of 12
Data Sheet: 4086
2.5
3.0
3.5
4.0
Inductance Characteristics - % of OCL vs. IDC - R4 -- 2.0mm Height
M P I4 0 4 0 R 4-R33
120
100
100
% O CL
% OCL
M P I4 0 4 0 R 4-R22
120
80
60
80
60
40
40
20
20
0
0
0
2
4
6
8
10
12
14
16
0
18
2
4
6
100
100
% O CL
120
% O CL
120
80
60
14
60
40
40
20
20
0
0
2
4
6
8
10
12
0
14
2
4
6
8
10
12
ID C (A m ps)
ID C (A m ps)
M P I4 0 4 0 R 4-1R5
M P I4 0 4 0 R 4-2R2
120
120
100
100
% O CL
% O CL
12
80
0
80
60
80
60
40
40
20
20
0
0
0
1
2
3
4
5
6
7
0
8
1
2
3
4
5
6
7
ID C (A m ps)
ID C (A m ps)
M P I4 0 4 0 R 4-3R3
M P I4 0 4 0 R 4-4R7
120
120
100
100
% O CL
% O CL
10
M P I4 0 4 0 R 4-1R0
M P I4 0 4 0 R 4-R47
80
60
80
60
40
40
20
20
0
0
0
1
2
3
4
5
6
0
BU-SB12261
1
2
3
ID C (A m ps)
ID C (A m ps)
0412
8
ID C (A m ps)
ID C (A m p s )
Page 10 of 12
Data Sheet: 4086
4
5
6
Inductance Characteristics - % of OCL vs. IDC - R4 -- 2.0mm Height
M P I4 0 4 0 R 4-100
120
100
100
80
% O CL
% O CL
M P I4 0 4 0 R 4-6R8
120
60
40
80
60
40
20
20
0
0
0 .5
1
1 .5
2
2 .5
3
3 .5
4
4 .5
0
0
ID C (A m ps)
M P I4 0 4 0 R 4-220
% O CL
100
80
60
40
20
0
0 .2
0 .4
0 .6
0 .8
1
1 .2
1 .4
1 .6
1 .8
2
2 .2
ID C (A m ps)
0412
BU-SB12261
1
1 .5
2
ID C (A m ps)
120
0
0 .5
Page 11 of 12
Data Sheet: 4086
2 .5
3
3 .5
Solder Reflow Profile
TP
TC -5°C
Max. Ramp Up Rate = 3°C/s
Max. Ramp Down Rate = 6°C/s
Package
Thickness
<2.5mm
_2.5mm
>
TL
Preheat
A
Temperature
T smax
Table 1 - Standard SnPb Solder (T c)
tP
t
Volume
mm3
<350
235°C
220°C
Volume
mm3
_
>350
220°C
220°C
Table 2 - Lead (Pb) Free Solder (Tc)
Tsmin
Package
Thickness
<1.6mm
1.6 – 2.5mm
>2.5mm
ts
25°C
Time 25°C to Peak
Volume
mm3
<350
260°C
260°C
250°C
Volume
mm3
350 - 2000
260°C
250°C
245°C
Volume
mm3
>2000
260°C
245°C
245°C
Time
Reference JDEC J-STD-020D
Profile Feature
Preheat and Soak
• Temperature min. (Tsmin)
Standard SnPb Solder
100°C
Lead (Pb) Free Solder
150°C
• Temperature max. (Tsmax)
150°C
200°C
• Time (Tsmin to Tsmax) (ts)
Average ramp up rate Tsmax to Tp
Liquidous temperature (TL)
Time at liquidous (tL)
Peak package body temperature (TP)*
Time (tp)** within 5 °C of the specified classification temperature (Tc)
Average ramp-down rate (Tp to Tsmax)
Time 25°C to Peak Temperature
60-120 Seconds
60-120 Seconds
3°C/ Second Max.
3°C/ Second Max.
183°C
60-150 Seconds
217°C
60-150 Seconds
Table 1
Table 2
20 Seconds**
30 Seconds**
6°C/ Second Max.
6°C/ Second Max.
6 Minutes Max.
8 Minutes Max.
* Tolerance for peak profile temperature (Tp) is defined as a supplier minimum and a user maximum.
** Tolerance for time at peak profile temperature (tp) is defined as a supplier minimum and a user maximum.
North America
Cooper Electronic Technologies
1225 Broken Sound Parkway NW
Suite F
Boca Raton, FL 33487-3533
Tel: 1-561-998-4100
Fax: 1-561-241-6640
Toll Free: 1-888-414-2645
Cooper Bussmann
P.O. Box 14460
St. Louis, MO 63178-4460
Tel: 1-636-394-2877
Fax: 1-636-527-1607
Europe
Cooper Electronic Technologies
Cooper (UK) Limited
Burton-on-the-Wolds
Leicestershire • LE12 5TH UK
Tel: +44 (0) 1509 882 737
Fax: +44 (0) 1509 882 786
Cooper Electronic Technologies
Avda. Santa Eulalia, 290
08223
Terrassa, (Barcelona), Spain
Tel: +34 937 362 812
+34 937 362 813
Fax: +34 937 362 719
Asia Pacific
Cooper Electronic Technologies
1 Jalan Kilang Timor
#06-01 Pacific Tech Centre
Singapore 159303
Tel: +65 278 6151
Fax: +65 270 4160
The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Cooper Bussmann
reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to
change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Life Support Policy: Cooper Bussmann does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the
Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.
© 2012 Cooper Bussmann
w w w. c o o p e r bu s s m a n n . c o m
0412
BU-SB12261
Page 12 of 12
Data Sheet: 4086
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