Datasheet

L79xxC Maximum ratings
Doc ID 2149 Rev 21 5/24
3 Maximum ratings
Note: Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these condition is not implied.
Table 2. Absolute maximum ratings
Symbol Parameter Value Unit
V
I
DC input voltage
for V
O
= - 5 to - 18 V -35
V
for V
O
= - 20 to - 24 V -40
I
O
Output current Internally limited
P
D
Power dissipation Internally limited
T
STG
Storage temperature range -65 to 150 °C
T
OP
Operating junction temperature range 0 to 150 °C
Table 3. Thermal data
Symbol Parameter D²PAK TO-220 TO-220FP Unit
R
thJC
Thermal resistance junction-case 3 5 5 °C/W
R
thJA
Thermal resistance junction-ambient 62.5 50 60 °C/W