■
A
P
P
L
I
C
A
T
I
O
N
■
A
P
P
L
I
C
A
■
A
P
P
L
PDA, notebook, desktop, and server applications
Low profile, high current power supplies
Battery powered devices
DC/DC converters in distributed power systems
DC/DC converters for field programmable gate array
■
F
E
A
■
■
■
■
■
F
P
P
T
E
A
F
P
T
E
A
T
RoHS Compliant.
Super low resistance, ultra high current rating
High performance (I sat) realized by metal dust core
R
O
D
R
O
D
R
O
D
① ② ③ ④ ⑤
I
U
U
U
C
U
U
U
R
R
R
A
C
C
C
E
E
E
T
T
T
T
T
S
S
S
I
O
N
I
O
N
I
D
E
N
T
I
F
I
C
A
T
I
O
N
I
D
E
N
T
I
F
I
C
A
I
D
E
N
T
I
F
T
I
C
A
T
I
O
N
I
O
N
MMD - 12CE - R68 M - V1
① Product Code
② Dimensions : 13.7
③ Inductance : R68 = 0.68μH
④ Tolerance : M = ±20%
⑤ Series Type : V1 Type
NOTE：Please refer to the “Product Dimension” for detail dimensions.
■
P
R
O
D
U
C
T
D
I
M
■
■
B
P
R
O
D
U
C
T
A
C
T
P
R
O
D
U
D
D
I
I
M
M
E
E
E
D
N
N
N
S
S
S
XXXX
I
12.9
O
N
I
O
N
I
O
N
E
XXXX
3.5 mm
C
MAG.LAYERS
MMD-12CE-SERIES-V1
NOTE
PRODUCT NO. A B C D E
：Dimensions in mm
MMD-12CE-SERIES-V1
E
L
E
C
T
R
I
C
E
L
E
C
■ E
MMD-12CE-R15M-V1
MMD-12CE-R22M-V1
MMD-12CE-R33M-V1
MMD-12CE-R47M-V1
MMD-12CE-R60M-V1
MMD-12CE-R68M-V1
MMD-12CE-R82M-V1
MMD-12CE-1R0M-V1
MMD-12CE-1R5M-V1
L
PART NUMBER
E
C
T
T
R
R
A
I
C
A
I
C
A
13.2 ± 0.5 12.9 Max 3.5 Max 3.3 ± 0.5 2.2 ± 0.3
L
R
E
L
L
Q
R
E
Q
R
E
Q
INDUCTANCE
Lo(μH)±20%
U
I
R
E
M
E
N
T
U
I
R
E
M
U
I
R
@0A
0.15 1.0 1.2 41 75
0.22 1.1 1.3 38.5 65
0.33 1.3 1.5 36.5 62
0.47 1.6 2.0 32 55
0.6 1.8 2.2 29 51
0.68 2.3 2.5 28 49
0.82 2.6 3.0 25 44
1.0 3.3 3.5 24 40
1.5 5.1 5.5 19 35
E
E
M
S
N
T
E
S
N
T
S
R
dc
(mΩ)
Typ Max
HEAT RATING
CURRENT(Idc)
DC AMPS
1
SATURATION
CURRENT(Isat)
DC AMPS2
MMD-12CE-1R8M-V1
MMD-12CE-2R2M-V1
MMD-12CE-3R3M-V1
MMD-12CE-4R7M-V1
TEST FREQUENCY:100KHz,0.25V
TESTING INSTRUMENT L :Agilent4284A,WK4235,CH3302/G LCR METER
CH1320,CH1320S BIAS CURRENT SOURCE
R
NOTES:
1. DC current (Idc) that will cause an approximate △T of 40℃
2. DC current (I
3. All test data is referenced to 25℃ ambient
4. Operating Temperature Range -55℃ to +125℃
5. The part temperature (ambient + temp rise) should not exceed 125℃
under the worst operating conditions. Circuit design, component placement,
sat
) that will cause Lo to drop approximately 20%
1.8 6.5 7.0 16.5 30
2.2 7.2 8.0 16 29
3.3 11 12 12 27
4.7 14.3 15 10 24
:CH11025,GOM802 MICRO OHMMETER
dc
PWB trace size and thickness, airflow and other cooling provisions all affect
the part temperature. Part temperature should be verified in the end application.
MAG.LAYERS
MMD-12CE-SERIES-V1
■
■
■
E
L
E
C
T
R
I
C
A
L
C
H
A
R
A
C
T
E
R
I
S
T
I
C
S
R
e
f
e
r
e
n
c
e
d
a
t
a
E
L
E
C
T
R
I
C
A
L
C
H
A
R
A
C
T
E
R
I
S
T
I
C
S
R
e
f
e
r
e
n
c
E
L
E
C
T
R
I
C
A
L
C
H
A
R
A
C
T
E
R
I
S
T
I
C
S
R
e
f
MMD-12CE-R15M-V1
MMD-12CE-R22M-V1
e
e
r
e
n
c
d
a
t
a
e
d
a
t
a
0.25
0.20
0.15
0.10
INDUCTANCE(uH)
0.05
0.00
0 20 40 60 80
DC CURRENT(A)
INDUCTANCE(uH)
TEMP.Rise(℃)
MMD-12CE-R33M-V1
0.5
0.4
0.3
0.2
INDUCTANCE (uH)
0.1
0.0
0 1 0 20 30 40 50 60 70
DC CURRENT (A)
INDUCTANCE (uH)
TEMP.Rise(℃)
100
80
60
40
20
0
0.30
0.24
0.18
TEMP.Rise(℃)
0.12
INDUCTANCE (uH)
0.06
0.00
0 10 20 30 40 50 60 70
DC CURRENT (A)
INDUCTANCE (uH)
TEMP.Rise(℃)
100
80
60
TEMP.Rise(℃)
40
20
0
MMD-12CE-R47M-V1
100
80
60
40
20
0
0.8
0.6
0.4
TEMP.Rise(℃)
INDUCTANCE(uH)
0.2
0.0
0 10 20 30 40 50 60
DC CRRENT(A)
INDUCTANCE(uH)
TEMP.Rise(℃)
100
80
60
40
TEMP.Rise(℃)
20
0
MMD-12CE-R60M-V1
1.0
0.8
0.5
INDUCTANCE(uH)
0.3
0.0
0 10 20 30 40 50 60
DC CURRENT(A)
INDUCTANCE(uH)
TEMP.Rise(℃)
MMD-12CE-R68M-V1
100
80
60
40
TEMP.Rise(℃)
20
0
1.0
0.8
0.6
0.4
INDUCTANCE (uH)
0.2
0.0
0 10 20 30 40 50 60
DC CURRENT (A)
INDUCTANCE (uH)
TEMP.Rise(℃)
100
80
60
TEMP.Rise(℃)
40
20
0
MAG.LAYERS
MMD-12CE-SERIES-V1
MMD-12CE-R82M-V1
MMD-12CE-1R0M-V1
1.2
1.0
0.8
0.6
INDUCTANCE(uH)
0.4
0.2
0.0
0 10 20 30 40 50
DC CURRENT(A)
INDUCTANCE(uH)
TEMP.Rise(℃)
MMD-12CE-1R5M-V1
2.4
1.8
1.2
INDUCTANCE(uH)
0.6
0.0
0 10 20 30 40
DC CURRENT(A)
INDUCTANCE(uH)
TEMP.Rise(℃)
100
80
60
40
20
0
1.5
1.2
0.9
TEMP.Rise(℃)
0.6
INDUCTANCE (uH)
0.3
0.0
0 10 20 30 40 50
DC CIRREMT (A)
INDUCTANCE (uH)
TEMP.Rise(℃)
100
80
60
TEMP.Rise(℃)
40
20
0
MMD-12CE-1R8M-V1
100
80
60
40
20
0
2.8
2.1
1.4
TEMP.Rise(℃)
INDUCTANCE(uH)
0.7
0.0
0 5 10 1 5 20 25 30
DC CURRENT(A)
INDUCTANCE(uH)
TEMP.Rise (℃)
100
80
60
TEMP.Rise(℃)
40
20
0
MMD-12CE-2R2M-V1
3.2
2.4
1.6
INDUCTANCE (uH)
0.8
0.0
0 5 10 15 20 25 30 35
DC CURRENT(A)
INDUCTANCE (uH)
TEMP.Rise(℃)
MMD-12CE-4R7M-V1
6
4
INDUCTANCE(uH)
2
INDUCTANCE(uH)
TEMP.Rise(℃)
MMD-12CE-3R3M-V1
100
80
60
40
20
0
4
3
2
TEMP.Rise(℃)
INDUCTANCE(uH)
1
0
0 5 10 15 20 25 30
DC CURRENT(A)
INDUCTANCE(uH)
TEMP.Rise(℃)
100
80
60
TEMP.Rise(℃)
40
20
0
100
80
60
40
TEMP.Rise(℃)
20
0
0 5 10 15 20 25 30
DC CURRENT(A)
0
MAG.LAYERS
MMD-12CE-SERIES-V1
■
P
A
■
■
C
P
A
C
P
A
C
Peel-off Force
K
K
K
A
A
A
G
G
G
I
N
G
I
N
G
I
N
G
The force for peeling off cover tape is 10 to 70 grams in the arrow direction.
Dimension (Unit: mm)
A
B
C
D
TOP COVER TAPE
F
TYPE A
330 mm
E
330±2 100±1 20±0.5 13±1 24.5±1 30±2
B
C D E
165° TO 180°
BASE TAPE
F
TYPE SIZE A B W P T
MMD 12CE 13.4 14.1 24 16 3.9
MAG.LAYERS
MMD-12CE-SERIES-V1
END
START
200mm
NO COMPONENTS
COMPONENTS
Taping Quantity
SERIES 12CE
PCS/Reel 500
CARTON:
MIDDLE PACKAGING : 2 Reel /BOX
400mm
NO COMPONENTS
LABEL
EXTERNAL PACKAGING : 5 BOX / CARTON
LABEL
415mm
m
m
0
8
380mm
3
40mm
40mm
342mm
40mm
336mm
40mm
m
m
0
7
MAG.LAYERS
MMD-12CE-SERIES-V1
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