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參數(shù)資料
| 型號(hào)： | Q48SK12025NRFH |
| 元件分類(lèi)： | 電源模塊 |
| 英文描述： | 1-OUTPUT 300 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, QUARTER BRICK PACKAGE-6 |
| 文件頁(yè)數(shù)： | 2/13頁(yè) |
| 文件大?。?/td> | 387K |
| 代理商： | Q48SK12025NRFH |
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DS_Q48SK12025_07012010
10
THERMAL CURVES
(WITH HEAT SPREADER)
Figure 20: Temperature measurement location
* The allowed maximum hot spot temperature is defined at 112
J
Q48SK12025(Standard) Output Current vs. Ambient Temperature and Air Velocity
@Vin = 48V (Transverse Orientation,With Heatspreader)
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
Ambient Temperature (℃)
Output Current(A)
Natural
Convection
100LFM
200LFM
300LFM
400LFM
500LFM
600LFM
Figure 21: Output current vs. ambient temperature and air
velocity @Vin=48V(Transverse Orientation, with heat spreader)
THERMAL CURVES
(WITHOUT HEAT SPREADER)
Figure 18: Temperature measurement location
* The allowed maximum hot spot temperature is defined at 118
J
Q48SK12025(Standard) Output Current vs. Ambient Temperature and Air Velocity
@Vin = 48V (Transverse Orientation)
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
Ambient Temperature (℃)
Output Current(A)
Natural
Convection
100LFM
200LFM
300LFM
400LFM
500LFM
600LFM
Figure 19: Output current vs. ambient temperature and air
velocity @Vin=48V(Transverse Orientation, without heat
spreader)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| Q48SK12025NRFN | 制造商:Delta Power 功能描述: |
| Q48SK12025PKFA | 制造商:DELTA 制造商全稱(chēng):Delta Electronics, Inc. 功能描述:Delphi Series Q48SK, Quarter Brick Family DC/DC Power Modules: 36~75V in, 12V/25A out, 300W |
| Q48SK12025PKFH | 制造商:DELTA 制造商全稱(chēng):Delta Electronics, Inc. 功能描述:Delphi Series Q48SK, Quarter Brick Family DC/DC Power Modules: 36~75V in, 12V/25A out, 300W |
| Q48SK12025PKFN | 制造商:DELTA 制造商全稱(chēng):Delta Electronics, Inc. 功能描述:Delphi Series Q48SK, Quarter Brick Family DC/DC Power Modules: 36~75V in, 12V/25A out, 300W |
| Q48SK12025PNFA | 制造商:DELTA 制造商全稱(chēng):Delta Electronics, Inc. 功能描述:Delphi Series Q48SK, Quarter Brick Family DC/DC Power Modules: 36~75V in, 12V/25A out, 300W |
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