PKB4713PINB Ericsson Power Modules, PKB4713PINB Datasheet - Page 9

• Manufacturer Part Number: PKB4713PINB
• Description: Module DC-DC 1-OUT 12V 6A 72W 8-Pin 1/8-Brick
• Manufacturer: Ericsson Power Modules
• Series: PKBr

Specifications of PKB4713PINB

• Package: 81/8-Brick
• Product: Isolated
• Output Power: 72 W
• Input Voltage Range: 36 V to 75 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 12 V
• Output Current (channel 1): 6 A
• Isolation Voltage: 2.25 KV
• Package / Case Size: Eighth Brick
• Output Type: Isolated
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Prepared (also subject responsible if other)
EZYPING
Approved
SEC/D (Betty Wu)
1.2V/30 A Typical Characteristics
Efficiency
Output Current Derating
Output Characteristics
PKB 4000 series
DC/DC converters, Input 36-75 V, Output 30 A/90 W
[A]
35
30
25
20
15
10
5
0
[%]
95
90
85
80
75
70
0
[V]
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.
1.40
1.30
1.20
1.10
1.00
20
0
5
40
5
10
10
60
15
15
80
20
20
ref
= +25°C
100 [°C]
25
25
ref
30 [A]
30 [A]
= +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
ESECZHW
36 V
48 V
53 V
75 V
36V
48V
53V
75V
PRODUCT SPECIFICATION
No.
2/1301-BMR 636 01/74 Uen
Date
2009-2-9
Power Dissipation
Thermal Resistance
Current Limit Characteristics
[°C/W]
10
8
6
4
2
0
0.0
[V]
1.60
1.20
0.80
0.40
0.00
[W]
10
O
8
6
4
2
0
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. V
utput voltage vs. load current at I
ref
0
15
= +25°C
0.5
20
5
1.0
25
Technical Specifi cation
EN/LZT 146 394 R5A August 2009
© Ericsson AB
Rev
B
10
30
1.5
15
35
2.0
20
Reference
40
O
> max I
I
25
= 53 V.
2.5
45
PKB 4318 PIOBNB
O
, T
30 [A]
50 [A]
3.0[m/s]
ref
= +25°C
36 V
48 V
53 V
75 V
36 V
48 V
53 V
75 V
3 (5)
9