SI8220 Datasheet, PDF (7/31 Pages) Silicon Laboratories – 0.5 AND 2.5 AMP ISODRIVERS WITH OPTO INPUT (2.5, 3.75, AND 5.0 KVRMS)

Si8220/21
Input Signal
Switch
Isolated
Supply
Isolated
Ground
267
Si822x
ANODE
VDD
12 V
Supply
VO
CATHODE ^GND
High Voltage ^Output
Input _{Differential Probe}
Oscilloscope
Vcm Surge
Output
High Voltage
Surge Generator
Figure 3. Common Mode Transient Immunity Test Circuit
Rev. 1.5
7