PKB4204BPI Ericsson Power Modules, PKB4204BPI Datasheet - Page 6

• Manufacturer Part Number: PKB4204BPI
• Description: DC/DC Converters & Regulators 240W 36-75Vin/12Vout 1/8-BRICK
• Manufacturer: Ericsson Power Modules
• Series: PKB-Br

Specifications of PKB4204BPI

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

E
5 V, 40 A / 200 W Typical Characteristics
Efficiency
Output Current Derating, open frame
Output Characteristics
Prepared (also subject responsible if other)
ESHUHAN
Approved
SEC/D (Betty Wu)
PKB 4000B series Intermediate Bus Converters
Input 36-75 V, Output up to 40 A / 252 W
[%]
100
[A]
40
30
20
10
[V]
5.50
5.25
5.00
4.75
4.50
95
90
85
80
0
Efficiency vs. load current and input voltage at T
Available load current vs. ambient air temperature and airflow at
V
O
0
I
utput voltage vs. load current at T
= 53 V. See Thermal Consideration section.
0
0
20
10
10
40
20
20
60
ref
= +25 °C
80
30
30
ref
100 [°C]
= +25 °C
40 [A]
40 [A]
Checked
EZYPING
3.0 m/s
2.0 m/s
1.5 m/s
1.0 m/s
0.5 m/s
Nat. C on v.
36 V
48 V
53 V
75 V
36 V
48 V
53 V
75 V
Ericsson Internal
PRODUCT SPECIFICATION
No.
2/1301-BMR 658 Uen
Date
2010-01-27
Power Dissipation
Output Current Derating, base plate option
Current Limit Characteristics
[W]
20
[A]
40
30
20
10
[V]
5.5
5.0
4.5
4.0
3.5
1 5
1 0
5
0
0
Dissipated power vs. load current and input voltage at T
Available load current vs. ambient air temperature and airflow at
V
O
0
I
40
0
utput voltage vs. load current at I
= 53 V. See Thermal Consideration section.
20
44
1 0
Technical Specification
EN/LZT 146 384 R3C January 2010
© Ericsson AB
Rev
G
40
48
20
60
52
O
Reference
> max I
80
30
56
O
, T
ref
100 [°C]
= +25 °C
40 [A ]
60 [A ]
PKB 4201B PI
ref
= +25 °C
3.0 m/s
2.0 m/s
1.5 m/s
1.0 m/s
0.5 m/s
Na t. Conv.
3 (11)
36 V
48 V
53 V
75 V
36 V
48 V
53 V
75 V
6