TCDA1312 Datasheet, PDF (4/9 Pages) Token Electronics Industry Co., Ltd. – TCDA Large Current Power Inductor

TOKEN
TCDA Large Current Power Inductor
(TCDA1312) Electrical Characteristics
Part
Number
TCDA1312-R22M
TCDA1312-R30M
TCDA1312-R33M
TCDA1312-R39M
TCDA1312-R47M
TCDA1312-R50M
TCDA1312-R56M
TCDA1312-R60M
TCDA1312-R68M
TCDA1312-R80M
TCDA1312-1R0M
TCDA1312-1R2M
TCDA1312-1R5M
TCDA1312-2R0M
TCDA1312-2R2M
L0
Inductance
(µH)
±20% @0A
0.22
0.30
0.33
0.39
0.47
0.50
0.56
0.60
0.68
0.8
1.0
1.2
1.5
2.0
2.2
C
(max)
(mm)
DCR (mΩ)
D ± 0.1
(mm) _{(Typical) (Max)}
9
1.7
0.40
0.55
9
1.7
0.55
0.70
9
1.7
0.55
0.70
9
1.7
0.55
0.70
10
1.7
0.70
0.80
10
1.7
0.70
0.80
10
1.7
0.70
0.80
10
1.7
0.70
0.80
10
1.7
0.70
0.80
10
1.7
0.70
0.85
10
1.5
1.20
1.35
10
1.5
1.20
1.50
10
1.4
1.50
1.70
10
1.2
2.90
3.30
10
1.2
2.90
3.30
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
45
40
40
40
40
40
40
40
40
40
30
30
25
17
17
Saturation
Current
Isat (Amp)
Typical
60
60
60
60
60
60
60
60
50
50
50
40
30
25
25
04 of 09
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Version 2010