What this optocoupler does that a single-channel part cannot
The SFH6325-X009T packs two independent transistor-output optocoupler channels into one 8-SMD gull-wing package, each rated for 5300 Vrms isolation. That dual-channel density halves the footprint versus two single-channel isolators and simplifies the BOM by eliminating one pick-and-place cycle per board. The DC input side accepts forward current up to 25 mA with a typical forward voltage of 1.33 V.
Current transfer ratio and switching speed — the margin numbers
Minimum CTR is 7 % at a forward current of 16 mA. Typical turn-on time is 300 ns, turn-off 600 ns.
Temperature range and package — where it survives
Rated for -55°C to 100°C operating ambient, this part fits industrial motor drives, outdoor telecom, and engine-bay electronics without a commercial-grade derate.
Lifecycle and supply posture
Vishay lists the SFH6325-X009T as Active and ROHS3 compliant. Confirm current lead time and pricing at quote time.
