Transistor Output Optocoupler, 1-Element, 3750V Isolation, SOP-4
1-Ch Transistor Output Optocoupler, 3.75kV Isolation, SOP-4
Darlington Output Optocoupler, 1-Element, 3750V Isolation, PLASTIC, SOP-4

Darlington Output Optocoupler, 1-Element, 2500V Isolation, PLASTIC, SOP-4

1-CH DC-IN Transistor DC-OUT Optocoupler, 2500Vrms, 4-Pin USF SMT
AC Input-Darlington Output Optocoupler, 1-Element, 3750V Isolation, PLASTIC, SOP-4
PS2911 Series Single Channel 40 Vce 2500 Vrms Photocoupler - Ultra Small Flat-4
Transistor Output Optocoupler, 1-Element, 3750V Isolation, SOP-4

Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Ultra Small Flat T/R
PS2911 Series Single Channel 40 Vce 2500 Vrms Photocoupler - Ultra Small Flat-4

Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SOP T/R
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SOP Embossed T/R