Solution:

The answer is yes, but you must pay your attention to the width (duty cycle) and frequency of the pulse. The following is for your reference: A. PCLD-782 with 4N25 optoisolator: (typical) t(on) => 2.8 us (turn-on time) t(off) => 4.5 us (turn-off time) t(r) => 1.2 us (rise time ) t(f) => 1.3 us (fall time ) B. PCLD-782B with 4N35 optoisolator: (typical) t(on) => 7.5 us (turn-on time) t(off) => 5.7 us (turn-off time) t(r) => 3.2 us (rise time) t(f) => 4.7 us (fall time)