SI8420-A-IS Silicon Laboratories Inc, SI8420-A-IS Datasheet - Page 16

• Manufacturer Part Number: SI8420-A-IS
• Description: IC ISOLATOR 2CH 2.5KV 1M 8SOIC
• Manufacturer: Silicon Laboratories Inc
• Series: ISOpror

Specifications of SI8420-A-IS

• Inputs - Side 1/side 2: 2/0
• Number Of Channels: 2
• Voltage - Supply: 2.7 V ~ 5.5 V
• Data Rate: 1Mbps
• Propagation Delay: 35ns
• Output Type: Logic
• Package / Case: 8-SOIC (3.9mm Width)
• Operating Temperature: -40°C ~ 125°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Isolation Rating: -
• Other names: 336-1357; SI8420-A-IS

Si8410/20/21
16
Table 11. Thermal Characteristics
IC Junction-to-Case Thermal Resistance
IC Junction-to-Air Thermal Resistance
Device Power Dissipation*
*Note: The Si8420-C-IS is tested with V
square wave.
Figure 2. Thermal Derating Curve, Dependence of Safety Limiting Values
Parameter
100
75
50
25
0
0
78
with Case Temperature per DIN EN 60747-5-2
DD1
= V
50
DD2
Case Temperature (ºC)
Symbol
Preliminary Rev. 0.12
= 5.5 V, T
θ
θ
P
JC
JA
5.5 V
D
J
3.6 V
located at center of
= 150 °C, C
100
Test Condition
Thermocouple
package
L
= 15 pF, input a 150 Mbps 50% duty cycle
150
Min
—
—
—
2.75 V
Typ
100
210
—
200
Max
250
—
—
°C/W
°C/W
Unit
mW