KSD-I0O008-004

3

Jan. 2010 REV. 04

Parameter

Symbol

Limits

Unit

TO-220F-3L

TO-252-3L

Input Voltage

V

Power Dissipation

2.0

1.3

W

Thermal Resistance Junction to Case

5

5

°C/W

Thermal Resistance Junction to Air

65

92

°C/W

Junction Temperature

150

°C

Operate Temperature Range

-40 ~ +125

°C

Storage Temperature Range

-55 ~ +150

°C

Absolute maximum ratings indicate limits beyond which damage to the component may occur. Electrical

specifications do not apply when operating the device outside of its operating ratings. The maximum

The maximum allowable power dissipation at any ambient temperature is calculated using:

excessive die temperature, and the regulator will go into thermal shutdown.

◈

Absolute Maximum Ratings ( Ta = 25℃ )

SN78xxx