SI8261AAC-C-IS Datasheet, PDF (7/40 Pages) Silicon Laboratories – 5 KV LED EMULATOR INPUT, 4.0 A ISOLATED GATE DRIVERS

Si826x
Anode
e
Anode
10 
ESD
2.2 V
700 
Cathode
Cathode
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
5
10
15
20
25
30
DiodeEmulatorInputCurrent[mA]
Figure 1. Diode Emulator Model and I-V Curve
INPUT
Measure
50 ns
I_F
200 ns
GND
INPUT WAVEFORM
VDD
IN _Si826x OUT
GND
VDD = 15 V
SCHOTTKY
1 µF
10
100 µF
9V
+
_
1 µF
CER
10 µF
EL
RSNS
0.1
Figure 2. IOL Sink Current Test Circuit
Rev. 1.3
7