PKM4119CPINB Ericsson Power Modules, PKM4119CPINB Datasheet - Page 12

• Manufacturer Part Number: PKM4119CPINB
• Description: DC/DC Converters & Regulators 2.5 Vdc 55A Iso Input 36-75V 137.5W
• Manufacturer: Ericsson Power Modules
• Series: PKM-Cr

Specifications of PKM4119CPINB

• Product: Isolated
• Output Power: 30 W
• Input Voltage Range: 36 V to 75 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 1.5 V
• Output Current (channel 1): 20 A
• Isolation Voltage: 1.5 KV
• Package / Case Size: Quarter Brick
• Output Type: Isolated
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

12 V Typical Characteristics
Efficiency
Output Current Derating
Output Characteristics
[%]
95
93
91
89
87
85
[A]
18,0
15,0
12,0
[V]
12,20
12,10
12,00
11,90
11,80
9,0
6,0
3,0
0,0
E
0,0
Prepared (also subject responsible if other)
MICOSPE
Approved
MPM/BY/B (Maria Rosendahl)
PKM 4000C PINB series Direct Converters
Input 36-75 V, Output 55 A/204 W
Efficiency vs. load current and input voltage at T
Available load current vs. ambient air temperature and airflow at
V
O
20
I
0,0
utput voltage vs. load current at T
= 53 V. See Thermal Consideration section.
3,0
30
3,0
40
6,0
6,0
50
9,0
60
9,0
12,0
70
12,0
80
ref
15,0
= +25°C
15,0
90
18,0 [A]
100 [°C]
18,0 [A]
ref
= +25°C
3.0 m/s
2.5 m/s
2.0 m/s
1.5 m/s
1.0 m/s
Nat. Conv.
Checked
(MICJAKE)
38 V
48 V
53 V
75 V
38 V
48 V
53 V
75 V
Power Dissipation
Thermal Resistance
Current Limit Characteristics
[W]
16
12
[°C/W]
8
6
4
2
[V]
15,0
12,0
Limited Internal
PRODUCT SPECIFICATION
No.
2/1301-BMR 637 01/57 Uen
Date
2006-06-20
8
4
0
9,0
6,0
3,0
0,0
0,0
0,0
17,0
O
Dissipated power vs. load current and input voltage at
T
Thermal resistance vs. airspeed measured at the converter. Tested in
wind tunnel with airflow and test conditions as per
the Thermal consideration section.
utput voltage vs. load current at I
ref
= +25°C
0,5
3,0
19,0
1,0
6,0
21,0
Technical Specifi cation
EN/LZT 146 307 R4B August 2009
© Ericsson Power Modules AB
Rev
D
1,5
9,0
23,0
12,0
2,0
O
Reference
25,0
> max I
15,0
2,5
O
27,0 [A]
, T
18,0 [A]
3,0 [m/s]
ref
PKM 4213C PINBSP
= +25°C
38 V
48 V
53 V
75 V
38 V
48 V
53 V
75 V
3 (5)
12