PKB4113CPI Datasheet, PDF (28/43 Pages) Ericsson – PKB4000C series Direct Converters

E
Prepared (also subject responsible if other)
ESHUHAN
Approved
Checked
PSKEBC4/D0(0B0eCttysWeur)ies Direct ConvertersEZHEWNG
Input 36-75 V, Output up to 60 A / 144 W
Ericsson Internal
PRODUCT SPECIFICATION
No.
26 (31)
2/1301-BMR 655 _TU_een_{chnical Specification}
28
Date
Rev
Reference
2009-2-18
H^{EN/LZT 146 377 R4D September 2013}
© Ericsson AB
5.0 V/28 A Typical Characteristics
Output Current Derating – Open frame
[A]
28
24
20
16
12
8
4
0
0
3.0 m/ s
2.0 m/ s
1.5 m/ s
1.0 m/ s
Nat. Conv.
20
40
60
80
100 [ °C]
PKB 4111C PI
Available load current vs. ambient air temperature and airflow at
V_I = 53 V. See Thermal Consideration section.
Output Current Derating – Base plate
Thermal Resistance – Base plate
[2A8]
21
3.0 m/ s
2.0 m/ s
14
1.5 m/ s
1.0 m/ s
7
Nat. Conv.
0
0
20 40 60 80 100 120 [°C]
Available load current vs. ambient air temperature and airflow at
V_I = 53 V. See Thermal Consideration section.
[°C/W]
8
6
4
2
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0 [m/s]
Thermal resistance vs. airspeed measured at the converter. Tested in wind tunnel
with airflow and test conditions as per
the Thermal consideration section.