FW250H1 Lineage Power, FW250H1 Datasheet - Page 7

• Manufacturer Part Number: FW250H1
• Description: CONVERTER DC/DC 24V 250W OUT
• Manufacturer: Lineage Power
• Series: FW250r
• Type: Isolated with Remote On/Offr

Specifications of FW250H1

• Output: 24V
• Number Of Outputs: 1
• Power (watts): 250W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: Module
• 1st Output: 24 VDC @ 10.4A
• Size / Dimension: 4.60" L x 2.40" W x 0.53" H (116.8mm x 61mm x 13.5mm)
• Power (watts) - Rated: 250W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 89%
• Approvals: CE, CSA, UL, VDE
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -

Characteristic Curves
Figure 5. Typical FW250H1 Efficiency vs. Output
Figure 6. Typical FW300H1 Efficiency vs. Output
90
89
88
87
86
85
84
83
82
81
80
Tyco Electronics Corp.
Data Sheet
September 2001
90
89
88
87
86
85
84
83
82
81
80
0
0
Current at Room Temperature
Current at Room Temperature
1
2
2
3
OUTPUT CURRENT, I
4
OUTPUT CURRENT, I
4
5
6
(continued)
6
V
V
V
I
I
I
8
= 75 V
= 55 V
= 36 V
7
V
V
V
O
I
I
I
(A)
O
= 75 V
= 55 V
= 36 V
(A)
8
10
9
FW250H1 and FW300H1 Power Modules; dc-dc Converters:
12
10
8-1702
8-1703
36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W
Note: See Figure 14 for test conditions.
Figure 7. Typical FW250H1 Output Ripple Voltage
Note: See Figure 14 for test conditions.
Figure 8. Typical FW300H1 Output Ripple Voltage
at Room Temperature and 50 A Output
at Room Temperature and 60 A Output
V
V
I
I
= 48 V
= 48 V
TIME, t (500 ns/div)
TIME, t (500 ns/div)
8-1704
8-1705
7