DS_NC12S06A_01102008

11

THERMAL CURVES (NC12S0A0V06)

MODULE

AIR FLOW

11 (0.43”)

50.8 (2.0”)

FACING PWB

PWB

AIR VELOCITY

AND AMBIENT

TEMPERATURE

MEASURED BELOW

THE MODULE

22 (0.87

”)

Note: Wind Tunnel Test Setup Figure Dimensions are in

millimeters and (Inches)

Figure 32: Wind tunnel test setup

Figure 33: Temperature measurement location

* The allowed maximum hot spot temperature is defined at 130

℃

NC12S0A0V06 (Standard) Output Current vs. Ambient Temperature and Air Velocity

@ Vout = 5V (Either Orientation)

0

1

2

3

4

5

6

7

50

55

60

65

70

75

80

85

Ambient Temperature (℃)

Output Current(A)

Natural

Convection

100LFM

200LFM

300LFM

400LFM

500LFM

Figure 34: Output current vs. ambient temperature and air

velocity @Vout=5V(Either Orientation)

NC12S0A0V06 (Standard) Output Current vs. Ambient Temperature and Air Velocity

@ Vout = 3.3V (Either Orientation)

0

1

2

3

4

5

6

7

50

55

60

65

70

75

80

85

Ambient Temperature (℃)

Output Current(A)

Natural

Convection

100LFM

200LFM

300LFM

400LFM

Figure 35: Output current vs. ambient temperature and air

velocity@ Vout=3.3V(Either Orientation)

NC12S0A0V06 (Standard) Output Current vs. Ambient Temperature and Air Velocity

@ Vout = 1.8V (Either Orientation)

0

1

2

3

4

5

6

7

50

55

60

65

70

75

80

85

Ambient Temperature (℃)

Output Current(A)

Natural

Convection

100LFM

200LFM

300LFM

Figure 36: Output current vs. ambient temperature and air

velocity@ Vout=1.8V(Either Orientation)

NC12S0A0V06 (Standard) Output Current vs. Ambient Temperature and Air Velocity

@ Vout =0.9V (Either Orientation)

0

1

2

3

4

5

6

7

50

55

60

65

70

75

80

85

Ambient Temperature (℃)

Output Current(A)

Natural

Convection

100LFM

200LFM

Figure 37: Output current vs. ambient temperature and air

velocity@ Vout=0.9V(Either Orientation)