CLS8D28-6R8NB [SUMIDA]
General Purpose Inductor;
| 型号： | CLS8D28-6R8NB |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | General Purpose Inductor |
| 文件： | 总4页 (文件大小：211K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Power Inductor & 2 in 1 Transformer < SMD Type: CLS Series>
Type: CLS8D28
◆ Description
4 Terminal pins’ type gives a flexible design as inductors or transformers.
Can also be used as a coupled inductor, two single inductors connected
in parallel, as 1:1 transformer or as an autotransformer when connected
in series.
Core material: Ferrite.
Custom design is available.
◆ Feature
Max. Operating frequency: 1MHz.
2 in 1 Coils for high efficiency up-down DC-DC converters.(SEPIC, Zeta, Cuk converter).
Storage temperature range: -40 ~+105 .
Operating temperature range: -40 ~+105 (including coil’s self-heat).
Product weight: 880mg(Ref.).
Ideally used in the power supply for DSC Note PC DVC and W-LED backlighting.
RoHS Compliance.
◆ Dimensions (mm)
2.45
0.3
8.7 0.3
3.0 Max.
6.7 0.3
◆ Schematics (Bottom)
◆ Land Pattern (mm)
2.0
2.7
S
3
2
1
4
S
“
” indicates polarity.
Please refer to the sales offices on our website for a representative near you
www.sumida.com
1/4
Power Inductor & 2 in 1 Transformer < SMD Type: CLS Series>
Type: CLS8D28
◆ Specification
Temperature
Rise current
D.C.R.
[Max.] (
(at 20 ) 1
Saturation Current
2
A
(A)
3
)
Inductance
Within
Part No.
Stamp
In parallel
In series
In
In
parallel series
at
20
at
100
at
20
at
(2-1)
(4-3)
100
CLS8D28-1RØN
CLS8D28-1R6N
CLS8D28-2R2N
CLS8D28-3R3N
CLS8D28-4R5N
CLS8D28-6R8N
CLS8D28-1ØØN
CLS8D28-15ØN
CLS8D28-22ØN
CLS8D28-33ØN
CLS8D28-47ØN
CLS8D28-68ØN
CLS8D28-1Ø1N
CLS8D28-151N
CLS8D28-221N
1R0
1R6
2R2
3R3
4R5
6R8
100
150
220
330
470
680
101
151
221
1.0µH±30%
1.6µH±30%
2.2µH±30%
3.3µH±30%
4.5µH±30%
6.8µH±30%
10µH±30%
15µH±30%
22µH±30%
33µH±30%
47µH±30%
68µH±30%
100µH±30%
150µH±30%
220µH±30%
24(19)
25(20)
26(21)
30(24)
6.70
5.10
4.40
3.70
3.30
2.50
2.20
1.50
1.30
1.20
1.00
0.72
0.58
0.47
0.41
5.40
4.30
3.90
3.10
2.90
2.10
1.80
1.30
1.10
0.95
0.84
0.61
0.51
0.40
0.35
3.20
2.70
2.30
1.90
1.50
1.10
1.00
0.77
0.63
0.53
0.47
0.41
0.31
0.24
0.19
2.80
2.30
1.90
1.50
1.30
0.96
0.90
0.64
0.54
0.44
0.39
0.33
0.28
0.22
0.17
6.00
5.60
5.00
4.80
4.20
3.90
3.10
2.40
1.90
1.50
1.40
1.10
0.92
0.76
0.56
3.00
2.60
2.30
2.10
2.00
1.80
1.50
1.10
0.90
0.80
0.60
0.50
0.40
0.32
0.28
35(28)
30(24)
43(34)
36(29)
48(38)
39(31)
70(56)
55(44)
99(79)
81(65)
161(129)
235(188)
355(284)
464(371)
736(589)
1026(821)
1500(1251)
2214(1845)
126(101)
184(147)
278(222)
363(290)
580(464)
798(638)
1175(979)
1720(1434)
※ Description of Part Name
CLS8D28 -1R0N
B
C
Box
Carrier Tape
1. ( ) typical value.
2. Saturation Current: The DC current at which the inductance decreases to 90% of it’s nominal value.
3.Temperature rise current: The DC current at which the temperature rise is t 40 .(Ta 20 ).
◆ Typical SEPIC Schematic
Vin
Vout
C1
L2
D
L1
C2
Please refer to the sales offices on our website for a representative near you
www.sumida.com
2/4
Power Inductor & 2 in 1 Transformer < SMD Type: CLS Series>
Type: CLS8D28
◆ Typical L Vs Current
Parallel mode L vs Idc ( at 20℃ ) ( REF.）
1,000
220µΗ
150µΗ
100µΗ
68µΗ
47µΗ
33µΗ
22µΗ
15µΗ
100
10
1
10µΗ
6.8µΗ
4.5µΗ
3.3µΗ
2.2µΗ
1.6µΗ
1.0µΗ
0.1
0.01
0.1
1
10
dc A
ꢀＩ （ ）
Series mode L vs Idc ( at 20℃ ) ( REF.）
1,000
100
10
220µΗ
150µΗ
100µΗ
68µΗ
47µΗ
33µΗ
22µΗ
15µΗ
10µΗ
6.8µΗ
4.5µΗ
3.3µΗ
2.2µΗ
1.6µΗ
1.0µΗ
1
0.1
0.01
0.1
1
10
dc A
ꢀＩ （ ）
Please refer to the sales offices on our website for a representative near you
www.sumida.com
3/4
Power Inductor & 2 in 1 Transformer < SMD Type: CLS Series>
Type: CLS8D28
◆ Recommendation Reflow Condition
Heat Endurance Test
Temperature Chart
~
◆ Packaging with Embossed Tape and Reel
Qty.: 1000pcs/reel
16.0 0.1
Bar code label
(3.22)
2.0 0.05
Sprocket Holes
+0.1
4.0 0.1
1.5
-0
Leading Edge
Please refer to the sales offices on our website for a representative near you
www.sumida.com
4/4
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