SI871X Datasheet, PDF (10/35 Pages) Silicon Laboratories – Industrial automation

Si871x/2x
Table 7. IEC Safety Limiting Values
Parameter
Symbol
Test Condition
SOIC-8
Max
DIP8
SDIP6
Case Temperature
T_S
140
140
140
Input Current
I_S
_JA = 110 °C/W (SOIC-8),
370
110 °C/W (DIP8),
105 °C/W (SDIP6),
V_F =2.8 V, T_J = 140 °C,
T_A = 25 °C
370
390
Output Power
P_S
1
1
1
Note: Maximum value allowed in the event of a failure; also see the thermal derating curve in Figures 3, 4,and 5.
Unit
°C
mA
W
10
Rev. 1.0