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Product Detailed Parameters
- Description：CPLR GEN/PS29/OTHER/NIPDAU
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Number of Channels：-
- Voltage - Isolation：-
- Current Transfer Ratio (Min)：-
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：-
- Input Type：-
- Output Type：-
- Voltage - Output (Max)：-
- Current - Output / Channel：-
- Voltage - Forward (Vf) (Typ)：-
- Current - DC Forward (If) (Max)：-
- Vce Saturation (Max)：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The RV1S2951ACCNS-1F0V#KC0 is a high-speed optocoupler manufactured by Renesas Electronics Corporation. It features a single channel with an infrared LED input and a phototransistor output, housed in a compact SSOP-5 surface-mount package. The device provides reinforced insulation capabilities with a maximum isolation voltage of 5000 Vrms. It supports a forward current up to 20 mA and delivers an output current of 25 mA. The unit operates within a temperature range of -40 °C to +125 °C and complies with UL, CSA, and VDE safety standards.
Feature Summary
- High common-mode transient immunity for reliable signal transmission in noisy environments
- Reinforced insulation design ensuring safe galvanic isolation between circuits
- Compact SSOP-5 footprint optimized for space-constrained surface-mount applications
Applications
- Industrial automation control systems
- Motor drive circuit isolation
- Power supply feedback loops
Procurement Notes
Verify the specific suffix KC0 against official Renesas documentation to confirm reel packaging specifications. Ensure compatibility with existing PCB footprints and thermal management requirements before finalizing procurement decisions.
Selection Notes
Select this component when high-speed digital isolation is required alongside robust noise immunity. The wide operating temperature range makes it suitable for demanding industrial environments where standard optocouplers may fail.
Part Context
This part belongs to the RV1S series of high-speed optocouplers from Renesas Electronics. The series is designed to replace traditional transformer-based isolation solutions in modern power electronics and communication interfaces, offering superior performance in terms of speed and reliability.
Replacement Considerations
Consult official substitution lists for direct pin-compatible alternatives. Verify that any replacement maintains the same isolation voltage rating and package dimensions to ensure mechanical fit.
