THERMAL CURVES (NC12S0A0H15)
FACING PWB
AIR VELOCITY
AND AMBIENT
TEMPERATURE
MEASURED BELOW
THE MODULE
AIR FLOW
PWB
MODULE
50.8 (2.0”)
9.5 (0.37”)
19 (0.75”)
NC12S0A0H15 (Standard) Output Current vs. Ambient Temperature and Air Velocity
Output Current(A) | @ Vout =3.3V (Either Orientation) |
15 |
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12 |
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| Natural |
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9 |
| Convection |
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| 100LFM |
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| 200LFM |
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6 |
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| 300LFM |
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3 |
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0 |
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25 | 35 | 45 | 55 | 65 | 75 | 85 |
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| Ambient Temperature (℃) | |
Note: Wind Tunnel Test Setup Figure Dimensions are in millimeters and (Inches)
Figure 38: Wind tunnel test setup
Figure 39: Temperature measurement location
* The allowed maximum hot spot temperature is defined at 125℃
NC12S0A0H15 (Standard) Output Current vs. Ambient Temperature and Air Velocity
Output Current(A) | @ Vout =5V (Either Orientation) |
15 |
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12 |
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| Natural |
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9 |
| Convection |
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| 100LFM |
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| 200LFM |
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6 |
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| 300LFM |
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| 400LFM |
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3 |
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0 |
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25 | 35 | 45 | 55 | 65 | 75 | 85 |
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| Ambient Temperature (℃) | |
Figure 40: Output current vs. ambient temperature and air velocity @Vout=5V(Either Orientation)
NC12S15A_01102008
Figure 41: Output current vs. ambient temperature and air velocity@ Vout=3.3V(Either Orientation)
NC12S0A0H15 (Standard) Output Current vs. Ambient Temperature and Air Velocity
Output Current(A) | @ Vout =1.8V (Either Orientation) |
15 |
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12 |
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| Natural |
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9 |
| Convection |
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| |
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| 100LFM |
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| 200LFM |
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6 |
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3 |
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0 |
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25 | 35 | 45 | 55 | 65 | 75 | 85 |
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| Ambient Temperature (℃) | |
Figure 42: Output current vs. ambient temperature and air velocity@ Vout=1.8V(Either Orientation)
NC12S0A0H15 (Standard) Output Current vs. Ambient Temperature and Air Velocity
Output Current(A) | @ Vout =0.9V (Either Orientation) |
15 |
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12 |
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| Natural |
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9 |
| Convection |
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| |
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| 100LFM |
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| 200LFM |
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6 |
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3 |
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0 |
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25 | 35 | 45 | 55 | 65 | 75 | 85 |
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| Ambient Temperature (℃) | |
Figure 43: Output current vs. ambient temperature and air velocity@ Vout=0.9V(Either Orientation)
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