µPD168102
TOTAL POWER DISSIPATION AND OPERATING AMBIENT TEMPERATURE CHARACTERISTICS
PT vs. TA characteristics
1.4
When mounted on
100 mm × 100 mm × 1.0 mm
glass epoxy board
1.2
25˚C
1.0 W
1.0
125˚C/W
0.8
0.6
0.4
0.2
0
–20
85˚C
0
25
50
75
100
125
150
Operating ambient temperature TA (˚C)
Remark
When the operating ambient temperature is 25°C or lower, power application up to 1 W is possible.
When the operating ambient temperature is higher than 25°C, perform derating in accordance with the
above figure. In addition, when at 85°C (operating ambient temperature recommended condition), power
application up to 0.52 W is possible.
Data Sheet S15301EJ1V0DS
9