SI8431BB-C-IS Silicon Laboratories Inc, SI8431BB-C-IS Datasheet - Page 17

• Manufacturer Part Number: SI8431BB-C-IS
• Manufacturer: Silicon Laboratories Inc

Specifications of SI8431BB-C-IS

• Operating Supply Voltage (typ): 3.3/5V
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Table 11. Thermal Characteristics
Parameter
IC Junction-to-Air Thermal
Resistance
Figure 3. (WB SOIC-16) Thermal Derating Curve, Dependence of Safety Limiting Values
Figure 4. (NB SOIC-16) Thermal Derating Curve, Dependence of Safety Limiting Values
Symbol
with Case Temperature per DIN EN 60747-5-2
with Case Temperature per DIN EN 60747-5-2

500
400
300
200
100
500
400
300
200
100
JA
0
0
0
0
450
370
220
430
360
210
V
V
DD1
DD1
Test Condition
V
V
50
V
DD1
V
50
DD1
, V
, V
DD1
DD1
, V
, V
DD2
DD2
, V
, V
DD2
Temperature (ºC)
DD2
Temperature (ºC)
DD2
DD2
= 2.70 V
= 2.70 V
Rev. 1.4
= 3.6 V
= 3.6 V
= 5.5 V
= 5.5 V
100
100
150
150
Min
—
SOIC-16
WB
100
200
200
Typ
Si8430/31/35
SOIC-16
105
NB
Max
—
ºC/W
Unit
17