Datasheet

Maximum ratings LM117, LM217, LM317
4/25 Doc ID 2154 Rev 18
2 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
- V
O
Input-reference differential voltage 40
V
I
O
Output current Internally limited
T
OP
Operating junction temperature for:
LM117 - 55 to 150
°CLM217 - 25 to 150
LM317 0 to 125
P
D
Power dissipation Internally limited
T
STG
Storage temperature - 65 to 150 °C
Table 3. Thermal data
Symbol Parameter D²PAK TO-220 TO-220FP TO-3 Unit
R
thJC
Thermal resistance junction-case 3 5 5 4 °C/W
R
thJA
Thermal resistance junction-ambient 62.5 50 60 35 °C/W