Document
HIGH CURRENT POWER INDUCTORS
1. PART NO. EXPRESSION :
SDL1008P SERIES
SDL1008P-R47MF
(a) (b) (c) (d)(e)
(a) Series code (b) Dimension code (c) Inductance code : R47 = 0.47uH
(d) Tolerance code : M = ±20% (e) F : Lead Free
2. CONFIGURATION & DIMENSIONS :
F A
11.5
F+0.3
B
D
C 12.0 E2
E
0 F+ .6
E2
E1
F+ 0 .3
E1
mm A 11.0 Max. 11.0 Max. 11.0 Max. 11.0 Max. B 11.5 Max. 11.5 Max. 11.5 Max. 11.5 Max. mm C 3.5±0.5 3.5±0.5 3.5±0.5 3.5±0.5 mm D 8.5 Max. 8.5 Max. 8.5 Max. 8.5 Max. mm E
PCB Pattern
mm E1 6.0±0.5 6.0±0.5 6.2±0.5 6.2±0.5 mm E2 5.6±0.5 5.6±0.5 5.9±0.5 5.9±0.5 mm F 1.4±0.1 1.4±0.1 1.3±0.1 1.3±0.1 mm
Part No. SDL1008P-R47MF SDL1008P-R60MF SDL1008P-R80MF SDL1008P-1R0MF
8.2±0.5 8.2±0.5 8.6±0.5 8.6±0.5
3. SCHEMATIC :
4. MATERIALS : (a) Core : Iron Powder R Core
d b a c e
(b) Core : Iron Powder RI Core (c) Wire : Enamelled Copper Wire (d) Adhesive : Epoxy (e) Terminal : Tinned Copper Plate
5. GENERAL SPECIFICATION : a) Ambient temp. : 25°C b) Irms(A) : Will cause temperature rise approximately 40°C without core loss c) Isat(A) : Will cause L0 to drop approximately 20%
NOTE : Specifications subject to change without notice. Please check our website for latest information.
www.DataSheet4U.com
05.05.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 1
HIGH CURRENT POWER INDUCTORS
6. ELECTRICAL CHARACTERISTICS : Inductance L 0 ( µH ) 0.47±20% 0.60±20% 0.80±20% 1.00±20% Test Frequency ( Hz ) 1.0V / 100K 1.0V / 100K 1.0V / 100K 1.0V / 100K
SDL1008P SERIES
Part No. SDL1008P-R47MF SDL1008P-R60MF SDL1008P-R80MF SDL1008P-1R0MF
DCR ( mȍ ) ±8% 0.87 0.87 1.30 1.30
Irms (A) Max. 36 36 30 30
Isat (A) Max. 45 45 45 40
7. INDUCTANCE VS. DC BIAS CURVES :
SDL100 8-R 47MF-NC SDL 10 08P-R 47MF-N C SDL1008P-R47MF
8 00 7 00
90 0 84 0
SWDY100 8-R4 7MF -N C
S DL1008 -R6 0M F-NC SD L1 008 P-R 60 MF-NC
S WDY10 0 8- R60 M F- N C
SDL1008P-R60MF
Indu cta nce ( nH)
0 5 10 1 5 20 25 30 35 40 45 50
Ind ucta nc e (nH)
6 00 5 00 4 00 3 00 2 00 1 00 0
78 0 72 0 66 0 60 0 54 0 48 0 42 0 36 0 30 0 0 5 10 15 20 25 30 35 40 45 50
D C BI AS ( Am p s)
D C B IAS ( Am ps )
SDL1008-R80MF-NC SD L10 08P-R8 0MF-N C SDL1008P-R80MF
1 000 940 880 820 760 700 640 580 520 460 400 0 5 10 1 5 20 25 30 35 40 45 50 DCB IAS ( A mp s)
2. 0 1. 8
SWDY1 00 8-R8 0MF- NC
SDL100 8-1 R0MF-NC SDL 10 08P-1R 0MF-N C
SWD Y1008 -1R0M F- N C
SDL1008P-1R0MF
Induct anc e ( u H)
Inductance (nH )
1. 6 1. 4 1. 2 1. 0 0. 8 0. 6 0. 4 0. 2 0. 0 0 5 10 15 20 25 30 35 40 45 50
D C BIA S (A mps )
NOTE : Specifications subject to change without notice. Please check our website for latest information.
www.DataSheet4U.com
05.05.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 2
HIGH CURRENT POWER INDUCTORS
8. TEMPERATURE RISE VS DC BIAS CURVES : :
SW DY 100 8 -R4 7M F47MF-N -NC SD L10 08 P-R C
SDL1008P SERIES
SDL1008P-R47MF
SDL100 8-R 60MF-N C SD L1 008 P-R 60 MF-NC
S WDY1008 -R 6 0M F- N C
SDL1008P-R60MF
60 54 48
60 54 48 42
ǻT(°C)
ǻ T(° C)
0 5 10 15 20 25 30 35 40
42 36 30 24 18 12 6 0 DC B IA S ( A mps )
36 30 24 18 12 6 0 0 5 10 15 20 25 30 35 40
DC BIAS ( Am ps )
SDL10 0M F-NC SDL108-R8 00 8P-R8 0MF-N C
S WDY10 08- R8 0M F - NC
SDL1008P-R80MF
SDL1 00 8-1R0MF-N C C SD L10 08P-1 R0MF-N
S WDY1 0 08- 1R0M F-NC
SDL1008P-1R0MF
80 72 64
80 72 64 56 48 40 32 24 16 8 0
0 5 10 15 20 25 30 35 40
ǻ T(° C)
48 40 32 24 16 8 0
ǻ T( °C)
56
0
5
10
15
20
25
30
35
40
DC BIA S ( A mp s )
DC BIA S ( A mps )
NOTE : Specifications subject to change without notice. Please check our website for latest information.
www.DataSheet4U.com
05.05.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 3
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