Si8442BA-D-IU Silicon Laboratories Inc, Si8442BA-D-IU Datasheet - Page 14

• Manufacturer Part Number: Si8442BA-D-IU
• Description: Isolator Interface IC Quad Ch 1 kV Iso 150M 2/2
• Manufacturer: Silicon Laboratories Inc

Specifications of Si8442BA-D-IU

• Number Of Channels: 4
• Propagation Delay Time: 35 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Supply Current: 9 mA
• Power Dissipation: 275 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: QSOP-16
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Details

Si84x/5x QSOP
Table 11. Thermal Characteristics
14
Parameter
IC Junction-to-Air Thermal Resistance
Figure 3. (Si844x, QSOP-16) Thermal Derating Curve, Dependence of Safety Limiting Values
Figure 4. (Si845x, QSOP-16) Thermal Derating Curve, Dependence of Safety Limiting Values
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
0
0
0
0
430
360
210
430
360
215
V
V
DD1
DD1
V
V
V
50
V
50
DD1
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. 0.1
= 3.6 V
= 3.6 V
= 5.5 V
= 5.5 V
100
100
Symbol

JA
150
150
Si84xx QSOP-16
200
200
105
ºC/W
Unit