TCDA1312 Datasheet, PDF (5/9 Pages) Token Electronics Industry Co., Ltd. – TCDA Large Current Power Inductor

TOKEN
TCDA Large Current Power Inductor
(TCDA1210) Electrical Characteristics
Part
Number
TCDA1210-R22M
TCDA1210-R33M
TCDA1210-R39M
TCDA1210-R47M
TCDA1210-R56M
TCDA1210-R68M
TCDA1210-R80M
TCDA1210-1R0M
TCDA1210-1R2M
TCDA1210-1R5M
TCDA1210-2R2M
TCDA1210-2R8M
TCDA1210-3R3M
TCDA1210-4R7M
L0
Inductance
(µH)
±20% @0A
0.22
0.33
0.39
0.47
0.56
0.68
0.8
1.0
1.0
1.5
2.2
2.8
3.3
4.7
C (max) D ± 0.1
(mm) (mm)
7.5
1.4
8.6
1.4
8.6
1.4
10
1.5
10
1.5
10
1.5
10
1.4
10
1.2
10
1.2
10
1.0
10
1.0
10
1.0
10
0.8
10
0.8
DCR (mΩ)
(Typical) (Max)
0.5
0.6
0.7
0.8
0.7
0.8
0.85
1.0
0.85
1.0
0.85
1.0
1.25
1.45
1.75
2.0
1.75
2.0
3.0
3.5
3.8
4.6
4.5
5.0
6.4
7.2
8.3
9.8
Note: All test Data is referenced to 25°C ambient.
Typical Heat Rating DC Current would cause an approximately ΔT of 40°C.
Typical Saturation DC Current would cause Lo to drop approximately 20%.
Operating Temperature Range: -25°C to +125°C.
Heat Rating
Current
Idc (Amp)
Typical
38
33
33
30
30
30
26
24
24
22
20
18
14
12
Saturation
Current
Isat (Amp)
Typical
56
48
45
40
40
40
36
32
30
30
25
20
16
15
Version 2010
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05 of 09