HIGH CURRENT MOLDED POWER INDUCTORS
L815PW SERIES
1. PART NO. EXPRESSION :
L815PW-1R0MF
(a)
(b)
(c)
(d)(e)
(a) Series code
(b) Type code
(c) Inductance code : 1R0 = 1.0uH
(d) Tolerance code : M = ±20%
(e) F : Lead Free
2. CONFIGURATION & DIMENSIONS :
A'
A
C'
C
D
L
G
SWORLD
R33
B
B'
E
PCB Pattern
Unit:m/m
A'
7.8 Max.
A
6.86±0.5
B'
7.0 Max.
B
6.47±0.5
C'
4.2 Max.
C
4.0 Max.
D
1.6±0.5
E
2.1±0.5
G
3.7 Ref.
H
3.5 Ref.
L
8.7 Ref.
3. SCHEMATIC :
4. MATERIALS :
a
b
(a) Core
(b) Wire
(c) Terminal
c
5. FEATURES :
a) Shielded Construction
b) Frequency up to 5MHz
NOTE : Specifications subject to change without notice. Please check our website for latest information.
H
15.01.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 1
HIGH CURRENT MOLDED POWER INDUCTORS
L815PW SERIES
6. GENERAL SPECIFICATION :
a) Test Freq. : 100KHz/1.0VDC; Q : 100KHz/1.0VDC
b) Ambient Temp. : 20°C
c) Operating Temp. : -55°C to +125°C
d) Storage Temp. :
-55°C to +125°C
e) Humidity Range : 50 ~ 60% RH
f) Heat Rated Current (Irms) : Will cause the coil temp. rise approximately T=40°C without core loss.
g) Saturation Current (Isat) : Will cause L
0
to drop approximately 20% typ.
h) Part Temperature (Ambient+Temp. Rise) : Should not exceed 125°C under worst case operating conditions.
7. ELECTRICAL CHARACTERISTICS :
Part No.
L815PW-R33MF
L815PW-R47MF
L815PW-R68MF
L815PW-1R0MF
L815PW-1R5MF
L815PW-2R2MF
L815PW-3R3MF
L815PW-4R7MF
L815PW-6R8MF
L815PW-100MF
Inductance L
0
( µH )
±20% @ 0 Adc
0.33
0.47
0.68
1.0
1.5
2.2
3.3
4.7
6.8
10.0
Irms
(A)
Typ.
25
20
17
15
16
12
10
7
5.5
4.5
Isat
(A)
Typ.
32
30
28
20
18
14
13
9
7
5
DCR
(m )
Max.
1.4
2.5
3.8
5.8
8.4
15
18
21
30
60
Q
Min.
15
15
15
15
15
15
15
15
15
15
NOTE : Specifications subject to change without notice. Please check our website for latest information.
15.01.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 2
HIGH CURRENT MOLDED POWER INDUCTORS
L815PW SERIES
8. CHARACTERISTICS CURVES :
L815PW-R33MF
SMPI0604PW -R33
0.5
100
90
0.4
80
0.5
0.6
L815PW-R47MF
S MPI0604PW-R47
100
90
80
INDUCTANCE (uH)
INDUCTANCE (uH)
TEM P. RISE(
o
C)
0.4
0.3
60
50
60
0.3
50
40
0.2
30
20
10
0
0
0.2
40
30
0.1
20
10
0.1
0
0
0
7.2
14.4
21.6
28.8
36
0
6
12
18
24
30
DC CURRENT(A)
DC CURRENT(A)
L815PW-1R0MF
S MPI0604PW-1R0
SMPI0604PW -R68
L815PW-R68MF
0.8
100
90
1.5
100
90
1.2
80
IND UCT ANCE (uH )
80
INDUCTANCE (uH)
TEMP. RISE(
o
C)
70
60
0.4
50
40
30
0.2
20
10
0
0
0.9
60
50
0.6
40
30
0.3
20
10
0
0
0
7
14
21
28
0
4.8
9.6
14.4
19.2
24
DC CURRENT(A)
DC CURRENT(A)
L815PW-1R5MF
S MPI0604PW-1R5
2
100
90
80
L815PW-2R2MF
SMPI0604PW -2R2
3
100
90
2.4
80
INDUCTANCE (uH)
TEM P. RISE(
o
C)
60
1
50
40
30
0.5
20
10
0
0
1.8
60
50
1.2
40
30
0.6
20
10
0
0
0
3.6
7.2
10.8
14.4
18
DC CURRENT(A)
0
3.6
7.2
10.8
14.4
18
DC CURRENT(A)
NOTE : Specifications subject to change without notice. Please check our website for latest information.
15.01.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 3
TEM P. RISE(
o
C)
70
INDUCTANCE (uH)
1.5
70
T EM P. R ISE(
o
C)
0.6
70
TEM P. RISE(
o
C)
70
70
HIGH CURRENT MOLDED POWER INDUCTORS
L815PW SERIES
8. CHARACTERISTICS CURVES :
S
L815PW-3R3MF
MPI0604PW-3R3
4
100
90
3.2
80
L815PW-4R7MF
S MPI0604PW-4R7
7
100
90
5.6
80
INDUCTANCE (uH)
TEM P. RISE(
o
C)
2.4
60
50
4.2
60
50
1.6
40
30
2.8
40
30
0.8
20
10
1.4
20
10
0
0
0
0
0
2.6
5.2
7.8
10.4
13
DC CURRENT(A)
SMPI0604PW -6R8
L815PW-6R8MF
10
100
90
8
80
0
1.8
3.6
5.4
7.2
9
DC CURRENT(A)
S MPI0604PW-100
L815PW-100MF
15
100
90
12
80
INDUCTANCE (uH)
INDUCTANCE (uH)
6
60
50
9
60
50
4
40
30
6
40
30
2
20
10
3
20
10
0
0
0
0
0
2
4
6
8
0
1
2
3
4
5
DC CURRENT(A)
DC CURRENT(A)
NOTE : Specifications subject to change without notice. Please check our website for latest information.
15.01.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 4
TEM P. RISE(
o
C)
TEM P. RISE(
o
C)
70
70
T EM P. RISE(
o
C)
70
INDUCT ANCE (uH)
70
HIGH CURRENT MOLDED POWER INDUCTORS
L815PW SERIES
9. CORE LOSS :
100KHz and 500KHz
40000
material
30000
gauss loss
100
200
100KHz
500KHz
-
-
351.7
665.9
1,039
1,471
1,923
2,537
3,148
3,902
266
1,234
2,932
5,195
8,336
12,025
15,715
20,444
25,429
31,002
K W / m
3
K /m
W 3
20000
300
400
500KHZ
500
600
700
100KHZ
10000
800
800
1000
0
0
200
400
600
900
1000
gauss
gauss
100KHz
4000
material
3000
gauss loss
300
400
500
600
100KHz
K W
/
/
3
3
K m
W
m
351.7
665.9
1,039
1,471
1,923
2,537
3,148
3,902
2000
1000
700
800
900
400
600
800
1000
0
200
gau ss
gauss
1000
500KHz
40000
30000
K
/
/
K
W
3
m
W
m
3
20000
10000
0
0
200
400
600
800
1000
g au ss
gauss
NOTE : Specifications subject to change without notice. Please check our website for latest information.
15.01.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 5
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