MAMK2520T1R0M Datasheet, PDF (1/1 Pages) Taiyo Yuden (U.S.A.), Inc – Metal Core Wire-wound Chip Power Inductors

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-Electrical Characteristics Data-
Metal Core Wire-wound Chip Power Inductors
May-2012
MCOIL^TM
MAMK2520T1R0M
Size : 2.5 x 2.0 x 1.2mm ( 0.098 x 0.079 x 0.047 inch )
Inductance : 1.0 uH
( test freq at 2.0MHz )
Saturation Current : 3,600 / 3,100 mA ( typ. / max. )
Temp. rise Current : 3,100 / 2,700 mA ( typ. / max. )
DC Resistance : 0.045 / 0.059 ohm ( typ. / max. )
Saturation current typical : 30% reduction from initial L value.
Temp. rise Current typical : Temperature will rise by 40 deg C
MAMK2520T1R0M
DC Bias vs Inductance
2.0
1.5
1.0
0.5
0.0
0
1,000 2,000 3,000 4,000
DC Bias [mA]
5,000
MAMK2520T1R0M
DC Bias vs Frequency
10
MAMK2520T1R0M
DC Bias vs Self Temp. Rise
60
50
40
30
20
10
0
0
1,000
2,000
3,000
DC Bias [mA]
4,000
1
0.1
0
1
10
100
Frequency [MHz]
1,000