The Renesas NEPOC PS8802-2-V-F3-AX is a dual-channel transistor-output optocoupler that delivers 2500Vrms galvanic isolation in a compact 8-SOIC package. It accepts DC input and provides a transistor output rated for 35V and 8mA per channel, with a minimum current transfer ratio of 15% and a maximum of 45% at 16mA forward current. Typical turn-on time is 300ns and turn-off time 600ns, making it fast enough for moderate-speed digital isolation in power supplies, motor drives, and industrial control interfaces.
Switching speed and CTR — sizing the pull-up and margin
Turn-on time is 300ns and turn-off time is 600ns. The 8mA output current and 35V collector rating suit driving a CMOS gate or a small relay coil through a transistor buffer.
Package and mounting — 8-SOIC surface-mount footprint
Housed in an 8-SOIC package with 3.90mm body width and 0.154" lead pitch, the PS8802-2-V-F3-AX is a standard surface-mount optocoupler. The -55°C to 100°C operating range exceeds the typical industrial temperature grade, so it can be used in outdoor telecom cabinets, engine-bay electronics, or cold-chain monitoring equipment without derating concerns.
