PKJ4113EPI Ericsson Power Modules, PKJ4113EPI Datasheet - Page 21

• Manufacturer Part Number: PKJ4113EPI
• Description: DC/DC Converters & Regulators 12 Vdc 8.3A Iso Input 48V 100W
• Manufacturer: Ericsson Power Modules
• Series: PKJ-Er

Specifications of PKJ4113EPI

• Product: Isolated
• Output Power: 100 W
• Input Voltage Range: 36 V to 75 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 12 V
• Output Current (channel 1): 8.3 A
• Isolation Voltage: 1.5 KV
• Package / Case Size: Half Brick
• Output Type: Isolated
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

E
Prepared (also subject responsible if other)
EJUNBLI
Approved
SEC/D (Betty Wu))
12V, 8.3A / 100W Typical Characteristics
Efficiency
Output Characteristics
Output Current Derating – Base plate
PKJ 4000E series Direct Converters
Input 36-75 V, Output up to 30 A / 100 W
[%]
95
90
85
80
75
70
[V]
12,10
12,05
12,00
11,95
11,90
[A]
8
6
4
2
0
0
0
Efficiency vs. load current and input voltage at
O
Available load current vs. ambient air temperature and airflow at
V
I
utput voltage vs. load current at
0
= 53 V. See Thermal Consideration section.
20
2
2
40
4
4
60
T
P1
6
6
80
= +25°C
100 [°C]
T
8
8
P1
= +25°C
[A]
[A]
Checked
ESHUHAN
3.0 m/s
2.5 m/s
2.0 m/s
1.5 m/s
1.0 m/s
Nat. Conv.
36 V
48 V
53 V
75 V
36 V
48 V
53 V
75 V
Ericsson Internal
PRODUCT SPECIFICATION
No.
2/1301- BMR 623 Uen
Date
2009-09-07
Power Dissipation
Output Current Derating – Open frame
Thermal Resistance – Base plate
[W]
12
10
[A]
8
6
4
2
0
[°C/W]
10
8
6
4
2
0
8
6
4
2
0
0
0.0
0
Thermal resistance vs. airspeed measured at the converter. Tested in
wind tunnel with airflow and test conditions as per the Thermal
consideration section. V
Dissipated power vs. load current and input voltage at
T
Available load current vs. ambient air temperature and airflow at
V
P1
I
= 53 V. See Thermal Consideration section.
= +25°C
0.5
20
2
1.0
40
Technical Specification
EN/LZT 146 383 R3A September 2009
© Ericsson AB
Rev
C
1.5
I
4
= 53 V, Io = 8.3A.
60
2.0
Reference
80
6
2.5
100 [°C]
3.0 [m/s]
8
PKJ 4113E PI
[A]
3.0 m/s
2.5 m/s
2.0 m/s
1.5 m/s
1.0 m/s
Nat. Conv.
18 (20)
36 V
48 V
53 V
75 V
21