DELTA MPT135

DELTA P/N : MPT135-H1 Series
Mechanical dimensions
Unit : mm
Code
R36 / R50 / R68 / R82 2R2 / 3R3 / 100 / 220
1R0 / 1R5 / 1R8
A’
A
B
C
C’
D
D’
E
F
G
H
270 / 330 / 470
13.45 ± 0.35
12.6 ± 0.2
4.8 ± 0.2
2.0 ± 0.5
2.5 ± 0.1
4.0 ± 0.5
3.0 ± 0.5
6.0 ± 0.2
0~0.15
5.0
8.0
14.5
Electrical Characteristics
DCR
Lo @0A
Part No.
(uH)
Ir(Adc)
(mΩ)
Isat(Adc)
± 20%
TYP.
MAX
0.74
0.85
MPT135-R36H1
0.36
42.0
50.0
MPT135-R50H1
0.50
38.0
48.0
1.0
1.2
MPT135-R68H1
0.68
33.0
46.0
1.35
1.55
MPT135-R82H1
0.82
30.0
39.0
1.45
1.67
MPT135-1R0H1
1.0
26.0
35.0
1.9
2.2
MPT135-1R5H1
1.5
23.0
33.0
2.8
3.2
MPT135-1R8H1
1.8
23.0
27.0
2.8
3.2
MPT135-2R2H1
2.2
15.0
24.0
4.0
5.0
MPT135-3R3H1
3.3
14.0
22.0
5.9
7.0
MPT135-100H1
10.0
9.0
12.0
19.0
22.0
MPT135-220H1
22.0
4.5
6.5
51.0
58.0
MPT135-270H1
27.0
4.0
6.3
58.0
66.0
MPT135-330H1
33.0
3.5
6.0
75.0
84.0
MPT135-470H1
47.0
3.0
5.0
116.0
130.0
NOTES:
(1)
All test data is referenced to 25℃ ambient.
(2)
Ir is the DC current which cause the surface temperature of the part increse approximate 40℃
(3)
Isat is the DC current which cause the inductance drop approximate 30% of Lo.
(4)
Operating temperature range -55℃ to 125℃. (The part temperature should be keepped under 125℃
when the worse operating condition apply on it. Circuit design, component placement,
PWB tracesize and thickness, airflow and other cooling provision may affect the part temperature.
Part temperature should be verified in the end application.)
(5)
The rated current is depended on Ir and Isat which one is lower.