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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% @ 1mA
- Current Transfer Ratio (Max)：200% @ 1mA
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：4µs, 5µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：40V
- Current - Output / Channel：40mA
- Voltage - Forward (Vf) (Typ)：1.15V
- 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 PS2711-1-F3-M-A is a single-channel transistor output optocoupler manufactured by Renesas Electronics. It features an NPN phototransistor output and accepts DC input signals. The device provides high isolation with a rated voltage of 3750 Vrms. Key electrical parameters include a maximum collector-emitter voltage of 40V, a maximum collector current of 40mA, and a power dissipation of 80mW. The unit operates within a temperature range of -55°C to +100°C.
Feature Summary
- Provides high-voltage electrical isolation between input and output circuits
- Utilizes an NPN phototransistor for reliable signal transmission
- Designed for surface-mount installation in compact configurations
Applications
- Industrial control systems requiring circuit isolation
- Power supply feedback loops
- Signal interfacing between microcontrollers and high-voltage loads
Procurement Notes
Verify the specific suffix F3 against official Renesas documentation to confirm package type and tape-and-reel specifications. Confirm RoHS compliance status through the manufacturer's datasheet or certification documents before procurement. Ensure the component matches the required isolation voltage ratings for the target application safety standards.
Selection Notes
Select this component when a single-channel transistor output optocoupler with 3750 Vrms isolation is required. Consider the 40V collector-emitter voltage limit and 40mA collector current capability for load compatibility. Verify that the SOP-4 package dimensions fit the available PCB space and that the operating temperature range meets environmental requirements.
Part Context
This part belongs to the PS2711 series of transistor output optocouplers from Renesas Electronics. The series is designed for general-purpose isolation applications. The specific model includes manufacturing and packaging designators that define its physical form factor and reel configuration for automated assembly processes.
Replacement Considerations
Consult official cross-reference lists for verified substitutes. Ensure any replacement maintains identical pinout, isolation voltage, and electrical characteristics.
