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Renesas Electronics RV1S9261ACCSP-10YV#KC0 — Optoisolators

RV1S9261ACCSP-10YV#KC0 High-Speed Optocoupler, 15Mbps

MPNRV1S9261ACCSP-10YV#KC0
End of Life

Renesas RV1S9261ACCSP-10YV#KC0 high-speed optocoupler, 15Mbps data rate, 5000Vrms isolation, push-pull totem-pole output, 5-SMD gull wing package, -40°C to 125°C.

$1.92Ref. price · indicative, final on quote
Renesas Electronics RV1S9261ACCSP-10YV#KC0 datasheet (PDF)
Packaging5-SMD, Gull Wing
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

RV1S9261ACCSP-10YV#KC0 specifications
ParameterValue
Input typeDC
Output typePush-Pull, Totem Pole
MountingSurface Mount
Voltage4.5V ~ 30V
Voltage - isolation5000Vrms
Voltage - forward (Vf)1.54V
Current - output (Channel)25 mA
Current - DC forward (If)20mA
Operating temperature-40°C ~ 125°C
PackageStrip
Data rate15Mbps
Case5-SMD, Gull Wing
Channels1
Inputs - side 1/Side 21/0
Propagation delay tpLH (tpHL)60ns, 60ns
Common mode transient immunity100kV/µs

Product details

The 5000Vrms isolation rating meets safety isolation requirements. The 100kV/µs CMTI and 60ns max propagation delay support 15Mbps data rates. The push-pull output eliminates the need for a pull-up resistor.

The part comes in a 5-pin 5-LSSO package with gull-wing leads, surface-mount to the board. The 5-LSSO body is a low-profile variant. Supplied in Strip packaging.

The RV1S9261ACCSP-10YV#KC0 is an active, current-production part from Renesas. It is ROHS3 compliant, with no lead or restricted substances above the threshold. No end-of-life notice or last-time-buy has been issued.

Frequently asked questions

How many channels does the RV1S9261ACCSP-10YV#KC0 have?

It is a single-channel optocoupler — one input LED and one output detector.

What is the equivalent or alternative to RV1S9261ACCSP-10YV#KC0?

The closest functional equivalent within the same Renesas family is the RV1S9262ACCSP-10YV#KC0, which shares the same 15Mbps data rate, 5000Vrms isolation, 100kV/µs CMTI, and push-pull output. The RV1S9262 variant may differ in input threshold or enable logic; verify the datasheet for your specific logic levels.

Where can I find the datasheet for RV1S9261ACCSP-10YV#KC0?

The datasheet is available from Renesas under the part number RV1S9261ACCSP-10YV#KC0. It contains the full electrical characteristics, timing diagrams, and recommended land pattern.