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Product Detailed Parameters
- Description：OPTOISO 3.75KV 1CH TRANS 4-SOP
- Series：NEPOC
- Mfr：Renesas Electronics Corporation
- Package：Strip
- Number of Channels：1
- Voltage - Isolation：3750Vrms
- Current Transfer Ratio (Min)：50% @ 5mA
- Current Transfer Ratio (Max)：150% @ 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-M-A is a single-channel transistor output optocoupler manufactured by Renesas Electronics. It features an NPN phototransistor output with a maximum collector-emitter voltage of 40 V and a maximum collector current of 80 mA. The device provides high isolation with a rated insulation voltage of 3750 Vrms. Current transfer ratio ranges from 50% to 150%. It operates within a temperature range of -55°C to +100°C, with a power dissipation of 150 mW.
Feature Summary
- Provides electrical isolation between input and output circuits using optical transmission.
- Features a single channel configuration with an NPN phototransistor output stage.
- Designed for high isolation voltage applications ensuring signal integrity across potential differences.
Applications
- Industrial control systems requiring signal isolation
- Measurement equipment needing circuit separation
- Power supply feedback loops
Procurement Notes
Verify component authenticity through authorized channels as the lifecycle status indicates discontinuation. Confirm package type and marking codes match official specifications. Check RoHS compliance details against current regulatory requirements. Ensure storage conditions maintain component integrity prior to assembly.
Selection Notes
Select this component when a single-channel isolation solution with moderate current capacity is required. Consider the 40 V collector-emitter voltage limit for low-voltage switching applications. Evaluate the 50-150% current transfer ratio for drive capability needs. Compare operating temperature range against environmental constraints.
Part Context
This part belongs to the PS2701 series of high-isolation voltage photocouplers. It utilizes a SOP-4 package format suitable for surface mount applications. The series is designed for general-purpose isolation tasks in electronic circuits.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation due to the discontinued status. Verify pinout compatibility if considering alternative single-channel transistor output optocouplers from other manufacturers.
