Photovoltaic-Output Photocouplers

Toshiba
toshiba-Photovoltaic-Output-Photocouplers

In a photovoltaic-output photocoupler, the light emitted by an LED is received by a photodiode array (PDA), which converts it into an output voltage. Photovoltaic-output photocouplers can be used to create a MOSFET gate driver without using an external secondary-side power supply. Toshiba offers general-purpose photovoltaic-output photocouplers and those having an internal shunt resistor for gate capacitance discharge.

 

 

Isolation Voltage, BVs (Vrms)

1500

2500

3750

Internal Circuit

Short-Circuit Current, Isc
(μA)

Open-Circuit Voltage, VOC
(V)

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