ACPL-38JT-000E Datasheet, PDF (15/33 Pages) AVAGO TECHNOLOGIES LIMITED – Automotive Gate Drive Optocoupler with R2Coupler™ Isolation, 2.5 Amp Output Current, Integrated Desaturation (VCE) Detection and Fault Status Feedback

0.40
tPLH
tPHL
0.35
0.40
tPLH
tPHL
0.35
0.30
0.30
0.25
0.25
0.20
0
20
40
60
80
100
LOAD CAPACITANCE – nF
0.20
0
10
20
30
40
50
LOAD RESISTANCE – 
Figure 21. Propagation delay vs. load capacitance.
Figure 22. Propagation delay vs. load resistance.
0.45
0.40
0.35
0.30
0.25
-50
0
50
100
TEMPERATURE - °C
Figure 23. DESAT sense to 90% Vout delay vs. temperature.
3.0
2.5
2.0
1.5
1.0
150
-50
0
50
100
150
TEMPERATURE - °C
Figure 24. DESAT sense to 10% Vout delay vs. temperature.
3.6
0.008
VCC2 = 15 V
3.2
0.006
VCC2 = 30 V
2.8
0.004
2.4
0.002
2.0
1.6
-50
0
50
100
150
TEMPERATURE - °C
0
0
10
20
30
40
50
LOAD CAPACITANCE – nF
Figure 25. DESAT sense to low level fault signal delay vs. temperature.
Figure 26. DESAT sense to 10% Vout delay vs. load capacitance.
15