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Renesas Electronics PS8802-1-V-AX — Discrete Semiconductors

PS8802-1-V-AX Optocoupler, 1-Ch DC Input, Transistor Output

MPNPS8802-1-V-AX
End of Life

Renesas PS8802-1-V-AX single-channel optocoupler, DC input, transistor with base output, 2500Vrms isolation, 8-SOIC surface mount, -55°C to 100°C.

$9.97Ref. price · indicative, final on quote
Renesas Electronics PS8802-1-V-AX datasheet (PDF)
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

PS8802-1-V-AX specifications
ParameterValue
Input typeDC
Output typeTransistor with Base
MountingSurface Mount
Voltage - isolation2500Vrms
Voltage - forward (Vf)1.7V
Current - output (Channel)8mA
Current transfer ratio45% @ 16mA
Current - DC forward (If)25 mA
Operating temperature-55°C ~ 100°C
PackageStrip
Case8-SOIC (0.154\", 3.90mm Width)
Channels1

Product details

CTR and drive margin

Current transfer ratio is specified at 15% minimum and 45% maximum, both at 16mA forward current. The wide CTR range means the output transistor's collector current can vary significantly between units. For designs that need a guaranteed minimum output current at a known LED drive, the 15% floor sets the worst-case headroom. The 8mA per-channel output current rating is the absolute maximum the output transistor can sink; derate for ambient temperature above 25°C per the thermal derating curve.

Forward voltage and LED drive

Typical forward voltage is 1.7V, with an absolute maximum forward current of 25mA. The 1.7V Vf is typical for a GaAs infrared LED; the actual Vf can shift with temperature and aging. Design the LED drive resistor for the minimum CTR condition at the lowest expected operating temperature to ensure the output side still switches cleanly.

Frequently asked questions

Is PS8802-1-V-AX RoHS compliant?

Yes, it is ROHS3 compliant, meeting the latest EU RoHS directive requirements.