| SMD Power Inductor－PD |
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■Features
－High power, High saturation inductors
－Ideal inductors for DC-DC converters in
notebook computer, PDAs, Step-up or
step-down converters, flash memory
programmers, etc.
－PD1608 used ceramic base with gold-plating
－The others used LCP plastic base
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■Dimensions |
Unit: mm |
| Type |
A
max. |
B
max. |
C
max. |
D |
E |
F |
H |
I |
J |
| PD1608 |
6.60 |
4.45 |
2.92 |
4.32 |
1.27 |
1.02 |
3.56 |
1.40 |
4.06 |
| PD1813 |
8.89 |
6.10 |
4.70 |
5.00 |
2.00 |
1.50 |
3.50 |
2.20 |
4.80 |
| PD3308 |
12.95 |
9.40 |
3.00 |
7.62 |
2.54 |
2.54 |
2.79 |
2.92 |
7.37 |
| PD3316 |
12.95 |
9.40 |
5.21 |
7.62 |
2.54 |
2.54 |
2.79 |
2.92 |
7.37 |
| PD3340 |
12.95 |
9.40 |
11.43 |
7.62 |
2.54 |
2.54 |
2.79 |
2.92 |
7.37 |
| PD5022 |
18.54 |
15.24 |
7.11 |
12.70 |
2.54 |
2.54 |
2.79 |
2.92 |
12.45 |
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■Applications
－Portable Telephones
－Personal Computers
－DC/DC Converters, etc.
－Other Various Electronic Appliances
■Characteristics
－Saturation Rated Current: The current when
the inductance becomes 10% lower than its
initial value. (Ta=25°C)
－Operating temperature range: -40～125°C |
■Inductance and rated current ranges
－PD1608 1.0μH～1000μH 2.9～0.10A
－PD1813 0.18μH～100μH 14～0.53A
－PD3308 4.7μH～1000μH 4.2～0.29A
－PD3316 1.0μH～1000μH 9.0～0.30A
－PD3340 0.47μH～1000μH 40～0.8A
－PD5022 1.0μH～1000μH 20～1.0A
－Electrical specifications at 25°C |
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| ■Product Identification |
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Dimensions
(A×B×C) |
1608: 6.60×4.45×2.92
1813: 8.89×6.1×4.7
3308: 12.95×9.40×3.00
3316: 12.95×9.40×5.21
3340: 12.95×9.40×11.43
5022: 18.54×15.24×7.11 |
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Inductor
Tolerance |
M: ±20%
N: ±30% |
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Packaging
Style |
T: Tape and Reel |
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| Inductance |
1R1: 1.1μH
470: 47μH
101: 100μH |
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| ■Electrical Characteristics |
| PD1608 Type |
| Codes |
L
(μH) |
Tolerance |
Test
Condition |
DCR
(Ω) max. |
IDC
(A) max. |
| 1R0 |
1.0 |
M |
100KHz,0.1V |
0.05 |
2.90 |
| 1R5 |
1.5 |
M |
100KHz,,0.1V |
0.06 |
2.60 |
| 2R2 |
2.2 |
M |
100KHz,,0.1V |
0.07 |
2.30 |
| 3R3 |
3.3 |
M |
100KHz,,0.1V |
0.08 |
2.00 |
| 4R7 |
4.7 |
M |
100KHz,,0.1V |
0.09 |
1.50 |
| 6R8 |
6.8 |
M |
100KHz,,0.1V |
0.13 |
1.20 |
| 8R2 |
8.2 |
M |
100KHz,,0.1V |
0.16 |
1.15 |
| 100 |
10 |
M |
100KHz,,0.1V |
0.16 |
1.10 |
| 150 |
15 |
M |
100KHz,,0.1V |
0.23 |
0.90 |
| 220 |
22 |
M |
100KHz,,0.1V |
0.37 |
0.70 |
| 330 |
33 |
M |
100KHz,,0.1V |
0.51 |
0.58 |
| 470 |
47 |
M |
100KHz,,0.1V |
0.64 |
0.50 |
| 680 |
68 |
M |
100KHz,,0.1V |
0.86 |
0.40 |
| 101 |
100 |
M |
100KHz,,0.1V |
1.27 |
0.31 |
| 151 |
150 |
M |
100KHz,,0.1V |
2.00 |
0.27 |
| 221 |
220 |
M |
100KHz,,0.1V |
3.11 |
0.22 |
| 331 |
330 |
M |
100KHz,,0.1V |
3.80 |
0.18 |
| 471 |
470 |
M |
100KHz,,0.1V |
5.06 |
0.16 |
| 681 |
680 |
M |
100KHz,,0.1V |
9.20 |
0.14 |
| 102 |
1000 |
M |
100KHz,,0.1V |
13.8 |
0.10 |
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| PD1813 Type |
| Codes |
L
(μH) |
Tolerance |
Test
Condition |
DCR
(Ω) max. |
IDC
(A) max. |
| R18 |
0.18 |
N |
100KHz,0.1V |
0.007 |
14.0 |
| R33 |
0.33 |
N |
100KHz,0.1V |
0.008 |
10.0 |
| R56 |
0.56 |
N |
100KHz,0.1V |
0.010 |
7.7 |
| 1R2 |
1.2 |
N |
100KHz,0.1V |
0.017 |
5.3 |
| 2R2 |
2.2 |
N |
100KHz,0.1V |
0.035 |
3.5 |
| 3R3 |
3.3 |
N |
100KHz,0.1V |
0.040 |
3.0 |
| 4R7 |
4.7 |
N |
100KHz,0.1V |
0.064 |
2.6 |
| 6R8 |
6.8 |
N |
100KHz,0.1V |
0.080 |
2.2 |
| 100 |
10 |
M |
100KHz,0.1V |
0.111 |
1.9 |
| 150 |
15 |
M |
100KHz,0.1V |
0.170 |
1.5 |
| 220 |
22 |
M |
100KHz,0.1V |
0.250 |
1.2 |
| 330 |
33 |
M |
100KHz,0.1V |
0.350 |
0.99 |
| 470 |
47 |
M |
100KHz,0.1V |
0.470 |
0.87 |
| 680 |
68 |
M |
100KHz,0.1V |
0.730 |
0.67 |
| 101 |
100 |
M |
100KHz,0.1V |
1.110 |
0.53 |
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| PD3308 Type |
| Codes |
L
(μH) |
Tolerance |
Test
Condition |
DCR
(Ω) max. |
IDC
(A) max. |
| 4R7 |
4.7 |
M |
100KHz,0.1V |
0.036 |
4.20 |
| 6R8 |
6.8 |
M |
100KHz,0.1V |
0.060 |
3.90 |
| 100 |
10 |
M |
100KHz,0.1V |
0.085 |
2.70 |
| 150 |
15 |
M |
100KHz,0.1V |
0.12 |
2.30 |
| 220 |
22 |
M |
100KHz,0.1V |
0.18 |
1.80 |
| 330 |
33 |
M |
100KHz,0.1V |
0.25 |
1.60 |
| 470 |
47 |
M |
100KHz,0.1V |
0.32 |
1.30 |
| 680 |
68 |
M |
100KHz,0.1V |
0.54 |
1.10 |
| 101 |
100 |
M |
100KHz,0.1V |
0.69 |
0.87 |
| 151 |
150 |
M |
100KHz,0.1V |
0.94 |
0.74 |
| 221 |
220 |
M |
100KHz,0.1V |
1.60 |
0.56 |
| 331 |
330 |
M |
100KHz,0.1V |
2.15 |
0.50 |
| 471 |
470 |
M |
100KHz,0.1V |
3.30 |
0.40 |
| 681 |
680 |
M |
100KHz,0.1V |
4.40 |
0.33 |
| 102 |
1000 |
M |
100KHz,0.1V |
7.00 |
0.29 |
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| ■Electrical Characteristics |
| PD3316 Type |
| Codes |
L
(μH) |
Tolerance |
Test
Condition |
DCR
(Ω) max. |
IDC
(A) max. |
| 1R0 |
1.0 |
M |
100KHz,0.1V |
0.009 |
9.00 |
| 1R5 |
1.5 |
M |
100KHz,0.1V |
0.010 |
8.00 |
| 2R2 |
2.2 |
M |
100KHz,0.1V |
0.012 |
7.00 |
| 3R3 |
3.3 |
M |
100KHz,0.1V |
0.015 |
6.40 |
| 4R7 |
4.7 |
M |
100KHz,0.1V |
0.018 |
5.40 |
| 6R8 |
6.8 |
M |
100KHz,0.1V |
0.027 |
4.60 |
| 100 |
10 |
M |
100KHz,0.1V |
0.038 |
3.80 |
| 150 |
15 |
M |
100KHz,0.1V |
0.046 |
3.00 |
| 220 |
22 |
M |
100KHz,0.1V |
0.085 |
2.60 |
| 330 |
33 |
M |
100KHz,0.1V |
0.100 |
2.00 |
| 470 |
47 |
M |
100KHz,0.1V |
0.140 |
1.60 |
| 680 |
68 |
M |
100KHz,0.1V |
0.200 |
1.40 |
| 101 |
100 |
M |
100KHz,0.1V |
0.280 |
1.20 |
| 151 |
150 |
M |
100KHz,0.1V |
0.400 |
1.00 |
| 221 |
220 |
M |
100KHz,0.1V |
0.610 |
0.80 |
| 331 |
330 |
M |
100KHz,0.1V |
1.020 |
0.60 |
| 471 |
470 |
M |
100KHz,0.1V |
1.270 |
0.50 |
| 681 |
680 |
M |
100KHz,0.1V |
2.020 |
0.40 |
| 102 |
1000 |
M |
100KHz,0.1V |
3.000 |
0.30 |
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| PD3340 Type |
| Codes |
L
(μH) |
Tolerance |
Test
Condition |
DCR
(Ω) max. |
IDC
(A) max. |
| R47 |
0.47 |
N |
100KHz,0.1V |
0.008 |
40.0 |
| R82 |
0.82 |
N |
100KHz,0.1V |
0.009 |
34.7 |
| 1R2 |
1.2 |
N |
100KHz,0.1V |
0.010 |
28.4 |
| 1R5 |
1.5 |
N |
100KHz,0.1V |
0.010 |
25.7 |
| 2R2 |
2.2 |
N |
100KHz,0.1V |
0.012 |
23.0 |
| 3R5 |
3.5 |
N |
100KHz,0.1V |
0.015 |
21.0 |
| 4R7 |
4.7 |
N |
100KHz,0.1V |
0.020 |
18.0 |
| 5R6 |
5.6 |
N |
100KHz,0.1V |
0.022 |
16.0 |
| 6R8 |
6.8 |
N |
100KHz,0.1V |
0.030 |
15.0 |
| 8R2 |
8.2 |
N |
100KHz,0.1V |
0.033 |
10.0 |
| 100 |
10 |
M |
100KHz,0.1V |
0.040 |
8.00 |
| 150 |
15 |
M |
100KHz,0.1V |
0.050 |
7.00 |
| 220 |
22 |
M |
100KHz,0.1V |
0.066 |
5.50 |
| 330 |
33 |
M |
100KHz,0.1V |
0.080 |
4.00 |
| 470 |
47 |
M |
100KHz,0.1V |
0.11 |
3.80 |
| 680 |
68 |
M |
100KHz,0.1V |
0.17 |
3.00 |
| 101 |
100 |
M |
100KHz,0.1V |
0.22 |
2.50 |
| 151 |
150 |
M |
100KHz,0.1V |
0.34 |
2.00 |
| 221 |
220 |
M |
100KHz,0.1V |
0.44 |
1.60 |
| 331 |
330 |
M |
100KHz,0.1V |
0.70 |
1.20 |
| 471 |
470 |
M |
100KHz,0.1V |
0.95 |
1.00 |
| 681 |
680 |
M |
100KHz,0.1V |
1.20 |
1.00 |
| 102 |
1000 |
M |
100KHz,0.1V |
2.00 |
0.80 |
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| ■Electrical Characteristics |
| PD5022 Type |
| Codes |
L
(μH) |
Tolerance |
Test
Condition |
DCR
(Ω) max. |
IDC
(A) max. |
| 1R0 |
1.0 |
M |
100KHz,0.1V |
0.009 |
20 |
| 2R2 |
2.2 |
M |
100KHz,0.1V |
0.014 |
16 |
| 3R3 |
3.3 |
M |
100KHz,0.1V |
0.018 |
14 |
| 5R6 |
5.6 |
M |
100KHz,0.1V |
0.020 |
12 |
| 100 |
10 |
M |
100KHz,0.1V |
0.031 |
10 |
| 150 |
15 |
M |
100KHz,0.1V |
0.036 |
8 |
| 220 |
22 |
M |
100KHz,0.1V |
0.047 |
7.0 |
| 330 |
33 |
M |
100KHz,0.1V |
0.066 |
5.5 |
| 470 |
47 |
M |
100KHz,0.1V |
0.095 |
4.5 |
| 680 |
68 |
M |
100KHz,0.1V |
0.130 |
3.5 |
| 101 |
100 |
M |
100KHz,0.1V |
0.190 |
3.0 |
| 151 |
150 |
M |
100KHz,0.1V |
0.250 |
2.6 |
| 221 |
220 |
M |
100KHz,0.1V |
0.380 |
2.4 |
| 331 |
330 |
M |
100KHz,0.1V |
0.560 |
1.9 |
| 471 |
470 |
M |
100KHz,0.1V |
0.850 |
1.4 |
| 681 |
680 |
M |
100KHz,0.1V |
1.100 |
1.2 |
| 102 |
1000 |
M |
100KHz,0.1V |
1.800 |
1.0 |
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