参数资料
型号: SQE48T10120-NDA0G
厂商: Power-One
文件页数: 10/13页
文件大小: 0K
描述: DC/DC EIGHTH BRICK
标准包装: 50
系列: *
SQE48T10120 DC-DC Converter
36-75 VDC Input; 12 VDC @ 10A Output
Data Sheet
12
10
8
6
4
NC ~ 30 LFM (0.15 m/s)
100 LFM (0.5 m/s)
2
200 LFM (1 m/s)
300 LFM (1.5 m/s)
400 LFM (2 m/s)
500 LFM (2.5 m/s)
0
30
40
50
60
70
80
90
Ambient Temperature, C
Figure 1. Available load current vs. ambient air temperature and airflow rates for SQE48T10120 converter mounted vertically with air
flowing from pin 3 to pin 1, MOSFET temperature ≤ 120 ° C, Vin = 48 V.
Note: NC – Natural convection
95
90
85
95
90
85
80
36V
48V
80
40C
55C
75
75V
75
70C
0
1
2
3
4
5
6
7
8
9
10
0
1
2
3
4
5
6
7
8
9
10
Load Current, A
Figure 2. Efficiency vs. load current and input voltage for
SQE48T10120 converter mounted horizontally with
air flowing from pin 1 to pin 8 at 300 LFM (1.5 m/s)
and Ta=25 ° C.
Load Current, A
Figure 3. Efficiency vs. load current and ambient
temperature for SQE48T10120 converter mounted
horizontally with Vin=48V and air flowing from pin
1 to pin 8 at 200LFM (1.0m/s).
ZD-02075 Rev 1.1, 21-Jan-10
www.power-one.com
Page 10 of 13
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