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Product Detailed Parameters
- Description：OPTOISO 3.75KV 1CH TRANS 4-SOP
- Series：NEPOC
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Number of Channels：1
- Voltage - Isolation：3750Vrms
- Current Transfer Ratio (Min)：100% @ 5mA
- Current Transfer Ratio (Max)：300% @ 5mA
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：3µs, 5µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：40V
- Current - Output / Channel：80mA
- Voltage - Forward (Vf) (Typ)：1.1V
- Current - DC Forward (If) (Max)：50 mA
- Vce Saturation (Max)：300mV
- Operating Temperature：-55°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：4-SMD, Gull Wing
- Supplier Device Package：4-SOP
- Grade：-
- Qualification：-
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Overview
The PS2701-1-V-F3-L-A is a single-channel transistor output optocoupler manufactured by Renesas Electronics. It features an NPN phototransistor output and utilizes a SOP-4 surface mount package. The device provides high isolation voltage of 3750 Vrms. Key electrical parameters include a maximum collector-emitter voltage of 40 V, a maximum collector current of 80 mA, and a forward voltage of 1.1 V at a forward current of 50 mA. The current transfer ratio ranges from 50% to 300%, with a typical rise time of 3 μs.
Feature Summary
- Provides galvanic isolation between digital circuits and high-voltage systems
- Utilizes small outline package for surface mount applications
- Features high-speed switching capabilities
Applications
- Digital circuit isolation
- High-voltage system interfacing
Procurement Notes
Verify the specific suffix -V-F3-L-A against official Renesas documentation to confirm pinout and packaging details. Confirm availability status as distribution listings may indicate limited supply or regional restrictions. Ensure compatibility with existing PCB footprints and thermal management requirements before finalizing procurement decisions.
Selection Notes
Select this component when high isolation voltage and moderate speed are required in a compact surface mount form factor. Compare current transfer ratio ranges and saturation voltages against application load requirements. Verify that the 40 V collector-emitter voltage rating exceeds the maximum operating voltage of the isolated side circuit.
Part Context
This part belongs to the PS2701 series of transistor output optocouplers. The series is characterized by high isolation voltage and SOP packaging options. Variants within the series differ primarily in suffix codes indicating packaging style, lead finish, or specific testing criteria, while maintaining core electrical performance characteristics defined by the base model number.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Renesas cross-reference guides or datasheets for verified alternatives.
