HIGH CURRENT MOLDED POWER INDUCTORS
L817PW SERIES
1. PART NO. EXPRESSION :
L817PW-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 :
C'
A
C
D
L
G
SWORLD
R68
B
E
PCB Pattern
Unit:m/m
A
9.5 Max.
B
9.0 Max.
C'
5.2 Max.
C
5.0 Max.
D
2.2±0.5
E
2.9±0.5
G
4.0 Ref.
H
4.0 Ref.
L
10.0 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
L817PW SERIES
6. GENERAL SPECIFICATION :
a) Test Freq. : L : 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 :
Inductance L
0
( µH )
±20% @ 0 Adc
0.36
0.47
0.68
1.0
1.5
2.2
3.3
4.7
6.8
10.0
Irms
(A)
Typ.
32
30
23
18
15
12
10
9.0
7.0
5.0
Isat
(A)
Typ.
40
38
32
22
20
16
14
13
11
9
DCR
(m )
Max.
1.2
1.5
2.4
3.8
4.5
5.4
7.1
12.3
20.5
26.5
Q
Min.
10
10
20
20
20
20
20
20
20
20
Part No.
L817PW-R36MF
L817PW-R47MF
L817PW-R68MF
L817PW-1R0MF
L817PW-1R5MF
L817PW-2R2MF
L817PW-3R3MF
L817PW-4R7MF
L817PW-6R8MF
L817PW-100MF
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
L817PW SERIES
8. CHARACTERISTICS CURVES :
S
L817PW-R36MF
MPI 0905HW-R36
0.8
100
90
80
0.6
0.6
60
0.4
50
40
30
0.2
20
10
0
0
0.8
L817PW-R47MF
SMPI 0905HW-R47
100
90
80
TEMP. RISE(
o
C)
60
0.4
50
40
30
0.2
20
10
0
0
0
8
16
24
32
40
0
7.6
15.2
22.8
30.4
38
DC CURRENT(A)
DC CURRENT(A)
L817PW-R68MF
SMPI 0905HW -R68
1
100
90
0.8
80
L817PW-1R0MF
S MPI 0905HW-1R0
2
100
90
80
1.5
60
1
50
40
30
0.5
20
10
0
0
INDUCTANCE (uH)
INDUCTANCE (uH)
0.6
60
50
0.4
40
30
0.2
20
10
0
0
TEM P. RISE(
o
C)
0
6.4
12.8
19.2
25.6
32
0
4.4
8.8
13.2
17.6
22
DC CURRENT(A)
DC CURRENT(A)
L817PW-1R5MF
S MPI 0905HW-1R5
2
100
90
80
L817PW-2R2MF
SMPI 0905HW-2R2
4
100
90
3.2
80
INDUCTANCE (uH)
INDUCTANCE (uH)
1.5
60
1
50
40
30
0.5
20
10
0
0
2.4
60
50
1.6
40
30
0.8
20
10
0
0
0
5
10
15
20
0
4
8
12
16
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. 3
TEM P. RISE(
o
C)
TEM P. RISE(
o
C)
70
70
TEM P. RISE(
o
C)
70
70
TEM P. RISE(
o
C)
70
INDUCTANCE (uH)
INDUCTANCE (uH)
70
HIGH CURRENT MOLDED POWER INDUCTORS
L817PW SERIES
8. CHARACTERISTICS CURVES :
L817PW-3R3MF
SMPI 0905HW -3R3
5
100
90
4
80
L817PW-4R7MF
SMPI 0905HW -4R7
8
100
90
80
6
60
4
50
40
30
2
20
10
0
0
INDUCTANCE (uH)
INDUCTANCE (uH)
3
60
50
2
40
30
1
20
10
0
0
TEM P. RISE(
o
C)
0
2.8
5.6
8.4
11.2
14
0
2.6
5.2
7.8
10.4
13
DC CURRENT(A)
DC CURRENT(A)
L817PW-6R8MF
S MPI 0905HW-6R8
10
100
90
8
80
L817PW-100MF
S MPI 0905HW-100
15
100
90
12
80
INDUCTANCE (uH)
TEM P. RISE(
o
C)
6
60
50
9
60
50
4
40
30
6
40
30
2
20
10
3
20
10
0
0
0
0
0
2.2
4.4
6.6
8.8
11
0
1.8
3.6
5.4
7.2
9
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)
70
INDUCTANCE (uH)
70
TEM P. RISE(
o
C)
70
70
HIGH CURRENT MOLDED POWER INDUCTORS
L817PW 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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