SI7015-A20 Datasheet, PDF (9/39 Pages) Silicon Laboratories – DIGITAL IC HUMIDITY AND TEMPERATURE SENSOR

Si7015-A20
Table 6. Thermal Characteristics
Parameter
Junction-to-Air Thermal Resistance
Junction-to-Air Thermal Resistance
Symbol
_JA
_JA
Test Condition
JEDEC 4-layer board
2-layer evaluation PCB with
minimal thermal pad
QFN-24
55
110
Unit
°C/W
°C/W
Table 7. Absolute Maximum Ratings^1,2
Parameter
Symbol
Test
Min
Typ
Condition
Max
Unit
Ambient Temperature under Bias
–55
—
125
°C
Storage Temperature
–65
—
150
°C
Voltage on SDA or SCL Pin with Respect
to GND
–0.3
—
V_DD+ 0.3
V
Voltage on CS pin with Respect to GND
Voltage on V_DD with Respect to GND
ESD Tolerance
HBM
–0.3
–0.3
— V_DD + 0.3 V
—
4.2
V
—
—
2
kV
CDM
—
—
1.25
kV
MM
—
—
250
V
Notes:
1. Absolute maximum ratings are stress ratings only; operation at or beyond these conditions is not implied and may
shorten the life of the device or alter its performance.
2. Special handling considerations apply; see “AN607: Si70xx Humidity Sensor Designer’s Guide” for details.
Rev. 1.0
9