ECS INC. INTERNATIONAL 15351 West 109th Street, Lenexa KS 66219 ∙913-782-7787 www.ecsxtal.com
Effective April 2017
ECS-MPI4040
High Current, High Frequency, Miniature Power Inductors
Product description:
•
AEC-Q200 Qualified, Grade 1
•
Handles high transient inrush current spikes
•
Magnetically shielded
•
Frequency range 20kHz to 10MHz
•
Inductance range from 0.09µH to 22µH
•
Current range from 1.1A to 32.0A
•
4.7 x 4.31 footprint surface mount package
in 1.2, 1.5, 1.85 or 2.0mm heights
•
Rugged construction
•
Halogen free, lead free, RoHS compliant
Automotive Applications:
•
Driver assistance
•
Information
•
Entertainment
•
Lighting
Applications:
•
Handheld/mobile devices
•
Portable media players
•
GPS/PDAs
•
Battery operated devices
•
Notebook/netbook
•
Tablets/smartbooks
•
LCD Displays
•
LED Drivers
•
POL Converters
Environmental data:
•
Storage temperature range (component):
-55°C to +165°C
•
Operating temperature range: -55°C to +125°C
•
Solder reflow temperature: J-STD-020D
compliant
HALOGEN
HF
Pb
Technical Data 1704
Effective April 2017
ECS-MPI4040 Series High Current, High Frequency
Miniature Power Inductors
ECS INC. INTERNATIONAL 1105 S. Ridgeview, Olathe KS 66062 ∙913-782-7787 ∙800-237-1041∙ www.ecsxtal.com
rms
p-p
p-p
sat
Product specifications
Part Number5
OCL1
± 20% (µH)
Part Marking
Designator
I 2
rms
(Amps)
I 3
sat
@ 25°C (Amps)
DCR (m
Ω
)
± 20% @
20°C
K-factor4
R1 -- 1.2mm Height
ECS-MPI4040R1-R10-R
0.09
A
8.00
32.0†
8.50
1401
ECS-MPI4040R1-R15-R
0.15
B
7.00
26.0†
11.0
989
ECS-MPI4040R1-R22-R
0.23
C
5.50
21.0
18.0
814
ECS-MPI4040R1-R33-R
0.33
D
4.40
17.0
28.0
659
ECS-MPI4040R1-R47-R
0.47
E
5.20
11.5
20.0
1295
ECS-MPI4040R1-R68-R
0.68
F
3.30
9.00
51.0
461
ECS-MPI4040R1-1R0-R
1.0
G
3.70
7.70
40.0
990
ECS-MPI4040R1-1R5-R
1.5
H
3.00
6.50
60.0
732
ECS-MPI4040R1-2R2-R
2.2
I
2.60
5.90
80.0
623
ECS-MPI4040R1-3R3-R
3.3
J
2.20
5.10
115
481
ECS-MPI4040R1-4R7-R
4.7
K
1.80
3.80
180
411
ECS-MPI4040R1-6R8-R
6.8
††
L
1.50
3.20
250
344
ECS-MPI4040R1-100-R
10
††
M
1.20
2.80
370
276
R2 -- 1.5mm Height
ECS-MPI4040R2-R47-R
0.47
A
6.40
12.2
13.0
1403
ECS-MPI4040R2-1R0-R
1.0
B
4.60
8.90
25.0
935
ECS-MPI4040R2-1R5-R
1.5
C
3.80
7.60
37.0
701
ECS-MPI4040R2-2R2-R
2.2
D
3.20
5.70
58.0
647
ECS-MPI4040R2-3R3-R
3.3
E
2.60
5.40
76.0
495
ECS-MPI4040R2-4R7-R
4.7
F
2.20
4.30
105
421
ECS-MPI4040R2-6R8-R
6.8
G
1.80
3.40
158
351
ECS-MPI4040R2-100-R
10.0
††
H
1.50
3.10
240
271
1 Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.10V
, 0.0Adc
4 K-factor: Used to determine B
for core loss (see graph). B
= K * L * DI.
2
I : 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.
3 I : Peak current for approximately 30% rolloff at +25°C.
Bp-p : (Gauss), K: (K-factor from table), L: (inductance in µH),
DI (peak-to-peak ripple current in amps).
5 Part Number Definition: ECS-MPI4040RX-XXX-R
•
ECS-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.
ECS-MPI4040 Series High Current, High Frequency
Miniature Power Inductors
Technical Data 1704
Effective April 2017
ECS INC. INTERNATIONAL 1105 S. Ridgeview, Olathe KS 66062 ∙913-782-7787 ∙800-237-1041∙ www.ecsxtal.com
rms
p-p
p-p
sat
Part Number5
OCL1
± 20% (µH)
Part Marking
Designator
I 2
rms
(Amps)
I 3
sat
@ 25°C (Amps)
DCR (m
Ω
)
± 20% @ 20°C
K-factor4
R3 -- 1.85mm Height
ECS-MPI4040R3-R22-R
0.22
A
8.00
20.0
5.8
1870
ECS-MPI4040R3-R47-R
0.47
B
5.80
17.0
10.3
1530
ECS-MPI4040R3-1R2-R
1.2
C
4.00
9.40
32.0
732
ECS-MPI4040R3-1R5-R
1.5
D
3.80
8.20
36.0
673
ECS-MPI4040R3-2R2-R
2.2
E
3.40
7.90
48.0
543
ECS-MPI4040R3-3R3-R
3.3
F
3.00
6.60
60.0
432
ECS-MPI4040R3-4R7-R
4.7
G
2.30
4.80
92.0
374
ECS-MPI4040R3-6R8-R
6.8
H
2.00
4.50
120
306
ECS-MPI4040R3-100-R
10.0
I
1.50
3.80
213
251
ECS-MPI4040R3-150-R
15.0
J
1.30
3.00
285
213
ECS-MPI4040R3-220-R
22.0††
K
1.10
2.20
408
174
R4 -- 2.0mm Height
ECS-MPI4040R4-R22-R
0.22
A
10.1
15.0
5.3
2405
ECS-MPI4040R4-R33-R
0.33
B
9.50
12.8
6.0
1870
ECS-MPI4040R4-R47-R
0.45
C
8.10
11.5
8.2
1530
ECS-MPI4040R4-1R0-R
1.0
D
5.70
8.20
17.0
990
ECS-MPI4040R4-1R5-R
1.5
E
4.90
6.90
23.0
802
ECS-MPI4040R4-2R2-R
2.2
F
3.90
5.70
35.0
673
ECS-MPI4040R4-3R3-R
3.3
††
G
3.30
4.50
49.0
510
ECS-MPI4040R4-4R7-R
4.7
††
H
2.90
3.90
67.0
455
ECS-MPI4040R4-6R8-R
6.8
††
I
2.40
3.20
91.0
374
ECS-MPI4040R4-100-R
10.0
††
J
1.90
2.60
148
306
ECS-MPI4040R4-220-R
22.0
††
K
1.30
1.80
316
203
1 Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.10V , 0.0Adc
4 K-factor: Used to determine B
for core loss (see graph). B
= K * L * DI.
2
I : 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.
3 I : Peak current for approximately 30% rolloff at +25°C.
Bp-p : (Gauss), K: (K-factor from table), L: (inductance in µH),
DI (peak-to-peak ripple current in amps).
5 Part Number Definition: ECS-MPI4040RX-XXX-R
•
ECS-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.
Technical Data 1704
Effective April 2017
ECS-MPI4040 Series High Current, High Frequency
Miniature Power Inductors
ECS INC. INTERNATIONAL 1105 S. Ridgeview, Olathe KS 66062 ∙913-782-7787 ∙800-237-1041∙ www.ecsxtal.com
xabcd
Dimensions
–
mm
Part #
A Max.
Part Marking: xabc
MPI4040R1-xxx-R
1.2
x = height: 1=R1 (1.2mm), 2=R2 (1.5 mm), 3=R3 (1.85 mm). 4=R4 (2.0 mm).
MPI4040R2-xxx-R
1.5
a = Inductance value per the “Part Marking Designator” letter code in product table
MPI4040R3-xxx-R
1.85
b = Bi-weekly date code
MPI4040R4-xxx-R
2.0
c = Last digit of year manufactured
Soldering Surface to be coplanar within 0.1018 mm
PCM tolerance ±0.1 mm unless otherwise specified
Packaging information - mm
1.5 dia 1.5 dia. 4.0 2.0 A
1.75
5.5 1
.
12.0
±0.30
4.8
Supplied in tape and reel packaging:
•
ECS-MPI4040R1 = 5500 parts per 13” Ø reel
•
ECS-MPI4040R2 = 4500 parts per 13” Ø reel
•
ECS-MPI4040R3 = 3500 parts per 13” Ø reel
•
ECS-MPI4040R4 = 3000 parts per 13” Ø reel
2
4.45
8.0
A
ECS-PI4040R1=1.30
ECS-MPI4040R2=1.60
ECS-MPI4040R3=1.95
ECS-MPI4040R4=2.1
SECTION A-A
User Direction of feed
Temperature rise vs. total loss
70
60 R3
R2
R1 , R4
50
40
30
20
10
0
0 0 .1 0.2 0 .3 0.4 0 .5 0.6 0 .7 0.8 0 .9
Total Loss (W)
Temperature
Rise
(°C)
ECS-MPI4040 Series High Current, High Frequency
Miniature Power Inductors
Technical Data 1704
Effective April 2017
ECS INC. INTERNATIONAL 1105 S. Ridgeview, Olathe KS 66062 ∙913-782-7787 ∙800-237-1041∙ www.ecsxtal.com
Core loss
Technical Data 1704
Effective April 2017
ECS-MPI4040 Series High Current, High Frequency
Miniature Power Inductors
ECS INC. INTERNATIONAL 1105 S. Ridgeview, Olathe KS 66062 ∙913-782-7787 ∙800-237-1041∙ www.ecsxtal.com
1.2mm Height R1 inductance characteristics — % of OCL vs. I
DC
1.5mm Height R2 inductance characteristics — % of OCL vs. I
DC
ECS-MPI4040 Series High Current, High Frequency
Miniature Power Inductors
Technical Data 1704
Effective April 2017
ECS INC. INTERNATIONAL 1105 S. Ridgeview, Olathe KS 66062 ∙913-782-7787 ∙800-237-1041∙ www.ecsxtal.com
1.85mm Height R3 inductance characteristics — % of OCL vs. I
DC
2.0mm Height R4 inductance characteristics — % of OCL vs. I
DC
Technical Data 1704
Effective April 2017
ECS-MPI4040 Series High Current, High Frequency
Miniature Power Inductors
ECS INC. INTERNATIONAL 1105 S. Ridgeview, Olathe KS 66062 ∙913-782-7787 ∙800-237-1041∙ www.ecsxtal.com
Solder reflow profile
Reference JDEC J-STD-020D
Profile Feature
Standard SnPb Solder
Lead (Pb) Free Solder
Preheat and Soak
•
Temperature min. (Tsmin)
100°C
150°C
•
Temperature max. (Tsmax)
150°C
200°C
•
Time (Tsmin to Tsmax) (ts)
60-120 Seconds
60-120 Seconds
Average ramp up rate Tsmax to Tp
3°C/ Second Max.
3°C/ Second Max.
Liquidous temperature (TL)
Time at liquidous (tL)
183°C
60-150 Seconds
217°C
60-150 Seconds
Peak package body temperature (TP)*
Table 1
Table 2
Time (tp)** within 5 °C of the specified classification temperature (Tc)
20 Seconds**
30 Seconds**
Average ramp-down rate (Tp to Tsmax)
6°C/ Second Max.
6°C/ Second Max.
Time 25°C to Peak Temperature
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.