RV1S2211ACCSP-10YC#SC0

Overview

The RV1S2211ACCSP-10YC#SC0 is a single-channel transistor output optocoupler manufactured by Renesas Electronics. It features an NPN phototransistor output housed in an LSSOP-4 surface-mount package. The device provides 5000 Vrms insulation voltage and supports a maximum collector-emitter voltage of 40 V with a peak collector current of 40 mA. Key electrical parameters include a forward current of 30 mA, a forward voltage of 1.4 V, and a reverse voltage rating of 6 V. The current transfer ratio ranges from 100% to 400%, with typical rise and fall times of 4 µs and 5 µs respectively. Power dissipation is rated at 60 mW, and the operating temperature range spans from -40°C to +115°C.

Feature Summary

• Provides high-voltage isolation capability through optical coupling between input and output circuits.
• Utilizes an NPN phototransistor output stage for reliable signal transmission.
• Designed for surface-mount installation to facilitate automated PCB assembly processes.

Applications

• Industrial control systems requiring galvanic isolation
• Power supply feedback loops
• Signal interface circuits in noisy environments

Procurement Notes

Verify the complete part number including suffixes such as #SC0 against official Renesas documentation to ensure correct packaging and tape-and-reel specifications. Confirm RoHS compliance status via the manufacturer's datasheet before procurement. Ensure that the LSSOP-4 footprint matches your PCB design guidelines. Cross-reference the specific revision level if required for long-term supply chain stability.

Selection Notes

Select this component when a single-channel transistor output optocoupler with 5000 Vrms isolation is required. Consider the 40 V collector-emitter voltage limit and 40 mA current capacity for load compatibility. Evaluate the 100-400% current transfer ratio range to ensure sufficient gain for your application logic levels. Verify that the LSSOP-4 package dimensions fit within your available board space constraints.

Part Context

This component belongs to the RV1S2211A series of transistor output optocouplers from Renesas Electronics. The series is designed for general-purpose isolation applications where moderate speed and high reliability are needed. The LSSOP-4 package offers a compact form factor suitable for dense circuit board layouts while maintaining necessary creepage and clearance distances for safety standards.

Replacement Considerations

Consult official Renesas substitution guides or equivalent product catalogs from other manufacturers for direct pin-compatible alternatives. Verify that any substitute maintains the same 5000 Vrms isolation rating, NPN output type, and LSSOP-4 package dimensions. Ensure electrical parameters such as CTR and switching times meet or exceed original specifications.