QHW075G71 Lineage Power, QHW075G71 Datasheet - Page 19

• Manufacturer Part Number: QHW075G71
• Description: CONVERTER DC/DC 2.5V 38W OUT
• Manufacturer: Lineage Power
• Series: QHWr
• Type: Isolated with Remote On/Offr

Specifications of QHW075G71

• Output: 2.5V
• Number Of Outputs: 1
• Power (watts): 38W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 8-DIP Module
• 1st Output: 2.5 VDC @ 15A
• Size / Dimension: 2.28" L x 1.45" W x 0.50" H (57.9mm x 36.8mm x 12.7mm)
• Power (watts) - Rated: 38W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 86%
• Approvals: CE, CSA, UL, VDE
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -

April 2008
Ordering Information
Table 6. Device Accessories
Dimensions are in millimeters and (inches).
Lineage Power
1/4 in. longitudinal kit (heat sink, thermal pad, and screws)
1/2 in. longitudinal kit (heat sink, thermal pad, and screws)
1/4 in. transverse kit (heat sink, thermal pad, and screws)
1/2 in. transverse kit (heat sink, thermal pad, and screws)
1 in. longitudinal kit (heat sink, thermal pad, and screws)
1 in. transverse kit (heat sink, thermal pad, and screws)
Figure 35. Longitudinal Heat Sink
(1.030 ± 0.005)
26.16 ± 0.13
(2.280 ± 0.015)
57.91 ± 0.38
Accessory
dc-dc Converters: 36 to 75 Vdc Input, 2.5 Vdc Output; 25 W to 50 W
(continued)
1/4 IN.
1/2 IN.
1 IN.
8-2473 (F)
(1.450 ± 0.015)
36.83 ± 0.38
(1.850 ± 0.005)
Figure 36. Transverse Heat Sink
47.24 ± 0.13
848060992
848061008
848061016
848061024
848061032
848061040
Comcode
1/4 IN.
1/2 IN.
1 IN.
8-2472 (F)
19