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首页 > 产品介绍 > VIKING 光颉电感 > VIKING功率电感 > SDB系列 |
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产品介绍 SDB系列闭磁路绕线功率电感规格书 |
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| SMD Flat Wire Coils－SDB Series |
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■Features
－Large current adaptable
－Footprint compatible with most standard
－Lower temperature rise at large current
－Low profile, low DCR
－Available on tape and reel for auto surface
mounting |
■Dimensions |
Unit: mm |
| Type |
A |
B |
C |
D |
E |
F |
G |
H |
| SDB0530 |
4.9±0.2 |
5.8±0.2 |
2.8±0.2 |
1.0±0.3 |
1.5±0.3 |
7.0 |
3.0 |
2.5 |
| SDB0620 |
6.6±0.2 |
7.2±0.3 |
2.2±0.2 |
1.6±0.3 |
3.0±0.3 |
8.4 |
3.7 |
3.5 |
| SDB0630 |
6.6±0.2 |
7.2±0.3 |
2.8±0.2 |
1.6±0.3 |
3.0±0.3 |
8.4 |
3.7 |
3.5 |
| SDB1040 |
10.0±0.3 |
11.1±0.35 |
3.8±0.2 |
2.0±0.5 |
3.0±0.5 |
13.6 |
5.4 |
4.1 |
| SDB1350 |
12.8±0.2 |
13.45±0.35 |
4.8±0.2 |
2.2±0.5 |
3.8±0.5 |
14.5 |
8.0 |
5.0 |
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■Applications
－Laptop / Desktop / Notebook Computers
－Terminals / Portable Servers / Workstation
－DC/DC Converter in Distributed Power
Systems or VRM Applications
－Thin Type On-board Power Supply Module
for Exchanger |
■Inductance and rated current ranges
－SDB0530 0.68μH～4.7μH @Saturation DC Current: 14～5A
－SDB0620 0.10μH～6.8μH @Saturation DC Current: 70～6A
－SDB0630 0.10μH～10μH @Saturation DC Current: 60～7A
－SDB1040 0.22μH～47μH @Saturation DC Current: 50～2.0A
－SDB1350 0.36μH～2.2μH @Saturation DC Current: 75～32A
－Electrical specifications at 25°C
－Operating temperature rang: -55°C～+125°C
－The part temperature(ambient + temp rise)should not exceed 125℃ under worst
case operating conditions. Circuit design, component placement, PWB trace size
and thickness, airflow and other cooling provision all affect the part temperature.
Part temperature should be verified in the end application.
－The rated current as listed is either the saturation current or the heating current
depending on with value is lower. |
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■Characteristics
－Typical Saturation DC Current would cause
Lo to drop approximately 30% (Typical)
－Typical Heat Rating DC Current would cause
an approximately △T of 40°C
－All test data is referred to 25°C ambient |
| ■Product Identification |
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Dimensions
(AxC) |
0530: 4.9×2.8
0620: 6.6×2.2
0630: 6.6×2.8
1040: 10.0×3.80
1350: 12.8×4.8 |
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Inductor
Tolerance |
M: ±20% |
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Packaging
Style |
T: Tape and Reel |
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| Inductance |
R47: 0.47μH
1R0: 1.0μH
100: 10μH |
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| ■Electrical Characteristics |
| SDB0530 Type |
| Codes |
Inductance
L0 @0A
(uH) |
Tolerance |
Test
Condition |
DCR (mΩ) |
Heat Rating
Current |
Saturation
Current |
| IDC (A) |
I sat (A) |
| Typical |
Max. |
Typical |
Typical |
| R68 |
0.68 |
M |
100KHz,0.1V |
11.0 |
12.0 |
8.5 |
14.0 |
| 1R0 |
1.0 |
M |
100KHz,0.1V |
13.0 |
14.0 |
7.0 |
11.0 |
| 1R2 |
1.2 |
M |
100KHz,0.1V |
15.0 |
16.0 |
6.5 |
11.0 |
| 1R5 |
1.5 |
M |
100KHz,0.1V |
20.0 |
25.0 |
6.0 |
10.0 |
| 2R2 |
2.2 |
M |
100KHz,0.1V |
29.0 |
35.0 |
5.5 |
9.0 |
| 3R3 |
3.3 |
M |
100KHz,0.1V |
32.0 |
38.0 |
5.0 |
7.0 |
| 4R7 |
4.7 |
M |
100KHz,0.1V |
50.0 |
60.0 |
4.0 |
5.0 |
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| SDB0620Type |
| Codes |
Inductance
L0 @0A
(uH) |
Tolerance |
Test
Condition |
DCR (mΩ) |
Heat Rating
Current |
Saturation
Current |
| IDC (A) |
I sat (A) |
| Typical |
Max. |
Typical |
Typical |
| R10 |
0.10 |
M |
100KHz,0.1V |
1.5 |
1.7 |
30.0 |
70.0 |
| R20 |
0.20 |
M |
100KHz,0.1V |
2.2 |
2.8 |
25.0 |
50.0 |
| R22 |
0.22 |
M |
100KHz,0.1V |
2.6 |
3.2 |
21.0 |
34.0 |
| R47 |
0.47 |
M |
100KHz,0.1V |
4.9 |
5.5 |
15.0 |
22.0 |
| R56 |
0.56 |
M |
100KHz,0.1V |
5.9 |
6.5 |
13.0 |
20.0 |
| R81 |
0.81 |
M |
100KHz,0.1V |
8.3 |
9.5 |
11.0 |
14.0 |
| 1R0 |
1.0 |
M |
100KHz,0.1V |
11.2 |
13.5 |
9.0 |
16.0 |
| 1R5 |
1.5 |
M |
100KHz,0.1V |
17.0 |
20.0 |
9.0 |
15.0 |
| 2R2 |
2.2 |
M |
100KHz,0.1V |
23.0 |
28.0 |
7.0 |
14.0 |
| 3R3 |
3.3 |
M |
100KHz,0.1V |
31.0 |
39.0 |
5.5 |
13.0 |
| 4R7 |
4.7 |
M |
100KHz,0.1V |
41.0 |
50.0 |
5.0 |
10.0 |
| 6R8 |
6.8 |
M |
100KHz,0.1V |
57.0 |
70.0 |
4.0 |
6.0 |
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| SDB0630 Type |
| Codes |
Inductance
L0 @0A
(uH) |
Tolerance |
Test
Condition |
DCR (mΩ) |
Heat Rating
Current |
Saturation
Current |
| IDC (A) |
I sat (A) |
| Typical |
Max. |
Typical |
Typical |
| R10 |
0.10 |
M |
100KHz,0.1V |
1.5 |
1.7 |
32.5 |
60.0 |
| R15 |
0.15 |
M |
100KHz,0.1V |
1.9 |
2.5 |
30.0 |
45.0 |
| R20 |
0.20 |
M |
100KHz,0.1V |
2.4 |
3.0 |
24.0 |
41.0 |
| R22 |
0.22 |
M |
100KHz,0.1V |
2.5 |
2.8 |
23.0 |
40.0 |
| R33 |
0.33 |
M |
100KHz,0.1V |
3.5 |
3.9 |
20.0 |
30.0 |
| R36 |
0.36 |
M |
100KHz,0.1V |
2.6 |
3.9 |
20.0 |
26.0 |
| R47 |
0.47 |
M |
100KHz,0.1V |
4.0 |
4.2 |
17.5 |
26.0 |
| R56 |
0.56 |
M |
100KHz,0.1V |
4.7 |
5.0 |
16.5 |
25.5 |
| R68 |
0.68 |
M |
100KHz,0.1V |
5.0 |
5.5 |
15.5 |
25.0 |
| R82 |
0.82 |
M |
100KHz,0.1V |
6.7 |
8.0 |
13.0 |
24.0 |
| 1R0 |
1.0 |
M |
100KHz,0.1V |
9.0 |
10 |
11.0 |
22.0 |
| 1R5 |
1.5 |
M |
100KHz,0.1V |
14 |
15 |
9.0 |
18.0 |
| 2R2 |
2.2 |
M |
100KHz,0.1V |
18 |
20 |
8.0 |
14.0 |
| 2R5 |
2.5 |
M |
100KHz,0.1V |
20 |
22 |
7.0 |
14.0 |
| 3R3 |
3.3 |
M |
100KHz,0.1V |
28 |
30 |
6.0 |
13.5 |
| 4R7 |
4.7 |
M |
100KHz,0.1V |
37 |
40 |
5.5 |
10.0 |
| 5R6 |
5.6 |
M |
100KHz,0.1V |
39 |
42 |
5.5 |
6.0 |
| 6R8 |
6.8 |
M |
100KHz,0.1V |
54 |
60 |
4.5 |
8.0 |
| 7R5 |
7.5 |
M |
100KHz,0.1V |
54 |
60 |
4.2 |
7.8 |
| 8R2 |
8.2 |
M |
100KHz,0.1V |
64 |
68 |
4.0 |
7.5 |
| 100 |
10 |
M |
100KHz,0.1V |
102 |
105 |
3.0 |
7.0 |
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| ■Electrical Characteristics |
| SDB1040 Type |
| Codes |
Inductance
L0 @0A
(uH) |
Tolerance |
Test
Condition |
DCR (mΩ) |
Heat Rating
Current |
Saturation
Current |
| IDC (A) |
I sat (A) |
| Typical |
Max. |
Typical |
Typical |
| R22 |
0.22 |
M |
100KHz,0.1V |
1.1 |
1.5 |
32.0 |
50.0 |
| R36 |
0.36 |
M |
100KHz,0.1V |
1.5 |
1.7 |
31.5 |
50.0 |
| R47 |
0.47 |
M |
100KHz,0.1V |
1.5 |
1.9 |
27.5 |
49.0 |
| R56 |
0.56 |
M |
100KHz,0.1V |
1.9 |
2.3 |
27.5 |
49.0 |
| R68 |
0.68 |
M |
100KHz,0.1V |
2.0 |
2.5 |
23.0 |
40.0 |
| R88 |
0.88 |
M |
100KHz,0.1V |
2.7 |
3.0 |
20.0 |
38.0 |
| 1R0 |
1.0 |
M |
100KHz,0.1V |
3.7 |
4.1 |
17.5 |
36.0 |
| 1R5 |
1.5 |
M |
100KHz,0.1V |
5.3 |
6.0 |
15.0 |
27.5 |
| 1R8 |
1.8 |
M |
100KHz,0.1V |
7.0 |
8.2 |
15.0 |
27.5 |
| 2R2 |
2.2 |
M |
100KHz,0.1V |
8.2 |
9.0 |
12.0 |
25.6 |
| 3R3 |
3.3 |
M |
100KHz,0.1V |
10.8 |
11.8 |
10.0 |
18.6 |
| 4R7 |
4.7 |
M |
100KHz,0.1V |
15.0 |
16.5 |
9.5 |
17.0 |
| 5R6 |
5.6 |
M |
100KHz,0.1V |
17.6 |
19.3 |
8.5 |
16.0 |
| 6R8 |
6.8 |
M |
100KHz,0.1V |
17.5 |
25.0 |
8.0 |
14.0 |
| 8R2 |
8.2 |
M |
100KHz,0.1V |
21.2 |
26.3 |
8.0 |
13.5 |
| 100 |
10 |
M |
100KHz,0.1V |
33.2 |
36.5 |
6.8 |
12.0 |
| 150 |
15 |
M |
100KHz,0.1V |
51.0 |
65.0 |
3.5 |
7.0 |
| 220 |
22 |
M |
100KHz,0.1V |
90.0 |
120.0 |
2.0 |
3.0 |
| 330 |
33 |
M |
100KHz,0.1V |
155.0 |
200.0 |
1.8 |
2.8 |
| 470 |
47 |
M |
100KHz,0.1V |
170.0 |
210.0 |
1.2 |
2.0 |
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| SDB1350 Type |
| Codes |
Inductance
L0 @0A
(uH) |
Tolerance |
Test
Condition |
DCR (mΩ) |
Heat Rating
Current |
Saturation
Current |
| IDC (A) |
I sat (A) |
| Typical |
Max. |
Typical |
Typical |
| R36 |
0.36 |
M |
100KHz,0.1V |
0.77 |
1.1 |
41.0 |
75.0 |
| R47 |
0.47 |
M |
100KHz,0.1V |
1.10 |
1.3 |
38.0 |
65.0 |
| R68 |
0.68 |
M |
100KHz,0.1V |
1.50 |
1.7 |
34.0 |
54.0 |
| 1R0 |
1.0 |
M |
100KHz,0.1V |
2.10 |
2.5 |
29.0 |
50.0 |
| 1R5 |
1.5 |
M |
100KHz,0.1V |
3.40 |
4.1 |
23.0 |
48.0 |
| 1R8 |
1.8 |
M |
100KHz,0.1V |
4.20 |
4.9 |
19.0 |
40.0 |
| 2R2 |
2.2 |
M |
100KHz,0.1V |
4.60 |
5.5 |
20.0 |
32.0 |
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