E & E Magnetic Products Limited
SHIELDED SURFACE MOUNT
POWER INDUCTOR
Drum Type, SIS5D28R Series
S
CHEMATICS
Magnetically Shielded
Miniature in size and high energy storage
Ideal for high current requirements of notebook,
video recorders and other DC-DC conversion
applications
Custom inductance value or tolerance is available
RoHS compliant versions are available
E
LECTRICAL
S
PECIFICATION
@ 25
o
C
1
2
Part
Number
SIS5D28RN-2R5
SIS5D28RN-3R3
SIS5D28RN-4R0
SIS5D28RN-5R0
SIS5D28RN-6R0
SIS5D28RN-8R0
SIS5D28RN-100
SIS5D28RN-120
SIS5D28RN-150
SIS5D28RN-180
SIS5D28RN-220
SIS5D28RN-270
SIS5D28RN-330
SIS5D28RN-390
SIS5D28RN-470
SIS5D28RN-560
SIS5D28RN-680
SIS5D28RN-820
SIS5D28RN-101
RoHS
Part Number
SIS5D28RN-2R5R
SIS5D28RN-3R3R
SIS5D28RN-4R0R
SIS5D28RN-5R0R
SIS5D28RN-6R0R
SIS5D28RN-8R0R
SIS5D28RN-100R
SIS5D28RN-120R
SIS5D28RN-150R
SIS5D28RN-180R
SIS5D28RN-220R
SIS5D28RN-270R
SIS5D28RN-330R
SIS5D28RN-390R
SIS5D28RN-470R
SIS5D28RN-560R
SIS5D28RN-680R
SIS5D28RN-820R
SIS5D28RN-101R
Inductance
(uH)
2.5
3.3
4.0
5.0
6.0
8.0
10
12
15
18
22
27
33
39
47
56
68
82
100
Inductance
Tolerance
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
Test Frequency
(Hz)
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
DCR
(m
Ω
Max)
17.6
20.3
27.0
31.1
41.9
49.9
54.0
71.6
82.4
101.5
119.0
146.0
182.5
209.5
229.5
305.0
351.0
418.5
520.0
Rated DC Current
(A)
2.60
2.30
2.10
1.85
1.70
1.50
1.30
1.20
1.10
1.05
0.95
0.85
0.76
0.68
0.60
0.55
0.48
0.45
0.40
Marking
(XYYY)
N2R5
N3R3
N4R0
N5R0
N6R0
N8R0
N100
N120
N150
N180
N220
N270
N330
N390
N470
N560
N680
N820
N101
Notes:
1. Test frequency is specified as the frequency for measuring the inductance.
2. Rated D.C. current indicates the value of the current when the inductance is 35% lower than its initial value
or the current when the temperature rising
∆
T=40 C at D.C. Superposition.
o
3. Operating temperature range: -30ºC to +100ºC.
4. The part temperature (ambient temperature + temperature rise) should not exceed the upper limit of the
operating temperature under worst case operating conditions. Circuit design, component placement, PWB
trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part
temperature should be verified in the end application.
5. Contact EEMPL for RoHS compliant version availability.
2/F Block A, 94 Tokwawan Road, Kowloon, Hong Kong
1
Tel: (852) 2765 3888
Fax: (852) 2954 3304
PI090(02)
Revised in 06/07
E & E Magnetic Products Limited
SHIELDED SURFACE MOUNT
POWER INDUCTOR
Drum Type, SIS5D28R Series
S
CHEMATICS
M
ECHANICAL
D
IMENSIONS
.323 Max
8.20
.083
2.10
XYYY
(DATE)
.248 Max
6.30
.185 Typ
4.70
.181
4.60
.039
1.00
.244 Max
6.20
.118 Max
3.00
.024 Typ
0.60
.079 Typ
2.00
Recommended
PAD Layout
Weight (in gram)
:
:
3.0 typ.
550 / reel
Notes:
inches
6. All dimensions are specified in
mm
with higher precedence in mm.
7. Unless otherwise specified, all tolerances are ±
.010
.
0.25
Tape & Reel
8. For available RoHS part number, the part will be marked with “XYYYR”, instead of “XYYY”.
S
CHEMATICS
FOR MORE INFORMATION, PLEASE CONTACT
HEADQUARTER
2/F Block A, Merit Industrial Centre,
94 Tokwawan Road, Kowloon,
Hong Kong
Tel: (852) 2765 3888
Fax: (852) 2954 3304
Email: eempl@eleceltek.com
Website: http://www.eleceltek.com
Information herein is for reference only and subject to change without notice. It does not constitute any representation, warranty or commitment of the company in respect
of the products in any aspect. All logos, brands and product names mentioned herein are trademarks or registered trademarks of their respective owners. The company
does not assume any liability arising out of the application or use of any product or circuit described herein. Copyrights 2006, E & E Magnetic Products Limited.
2/F Block A, 94 Tokwawan Road, Kowloon, Hong Kong
2
Tel: (852) 2765 3888
Fax: (852) 2954 3304
PI090(02)
Revised in 06/07
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