RV1S9161ACCSP-100V#SC0

Logic Output Optoisolators Overview

The RV1S9161ACCSP-100V#SC0 is a high-speed optocoupler from the Renesas RV1S9161A series, designed for robust signal isolation in demanding environments. It features a single channel with a data rate of 15 Mb/s and a minimum common-mode transient immunity (CMTI) of 100 kV/µs. The device provides an insulation voltage of 3750 Vrms and utilizes a push-pull totem pole output capable of sourcing or sinking 25 mA. Operating within a temperature range of -40°C to +125°C, it accepts a maximum forward current of 20 mA with a typical forward voltage of 1.54 V. Packaged in a compact 5-SO surface-mount format, it supports supply voltages between 4.5 V and 30 V.

Logic Output Optoisolators Feature Summary

• High common-mode transient immunity of 100 kV/µs ensures reliable operation in noisy industrial settings.
• Push-pull totem pole output configuration enables fast switching speeds up to 15 Mb/s.
• Wide operating temperature range from -40°C to +125°C supports harsh environmental conditions.
• Integrated safety certifications including UL, CSA, and VDE approvals facilitate global compliance.

Logic Output Optoisolators Applications

• Insulated gate bipolar transistor (IGBT) driver circuits
• Power module interfaces for motor drives
• Industrial communication bus isolation
• Switching power supply feedback loops

Logic Output Optoisolators Procurement Notes

Verify the specific suffix code (#SC0 vs #KC0) against your bill of materials, as packaging formats may differ between reel and cut tape options. Confirm that the 5-SO package dimensions align with your PCB footprint requirements. Ensure the 3750 Vrms isolation rating meets the safety standards required by your target application's regulatory framework before finalizing procurement.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required alongside significant noise immunity. The 100 kV/µs CMTI specification makes it suitable for applications with rapid voltage changes, such as those found in inverters or converters. Consider the 25 mA output drive capability to ensure compatibility with downstream logic or gate driver inputs without additional buffering stages.

Logic Output Optoisolators Part Context

This part belongs to the RV1S9161A family of high-speed photocouplers manufactured by Renesas Electronics. These devices are engineered to replace traditional transformer-based isolation solutions in modern power electronics. The series emphasizes compactness and reliability, targeting automotive and industrial sectors where space constraints and thermal performance are critical design parameters.

Logic Output Optoisolators Replacement Considerations

Check for direct substitutes within the RV1S9161A family, such as the RV1S9162ACCSP-100V#SC0, which shares similar electrical characteristics but may differ in pinout or specific timing parameters. Verify that any alternative maintains the same 5-SO package and 3750 Vrms isolation rating to ensure mechanical and electrical compatibility.

Logic Output Optoisolators FAQ

What is the maximum common-mode transient immunity (CMTI) of this device?

The RV1S9161ACCSP-100V#SC0 has a minimum CMTI of 100 kV/µs, ensuring stable operation during rapid voltage transients on the isolation barrier.

Does this optocoupler support both sourcing and sinking output currents?

Yes, it features a push-pull totem pole output stage capable of delivering up to 25 mA in both sourcing and sinking modes.