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Product Detailed Parameters
- Description：OPTOISOLATOR 5KV 1CH TRANS 4-SMD
- Series：NEPOC
- Mfr：CEL
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：5000Vrms
- Current Transfer Ratio (Min)：80% @ 5mA
- Current Transfer Ratio (Max)：400% @ 5mA
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：3µs, 5µs
- Input Type：AC, DC
- Output Type：Transistor
- Voltage - Output (Max)：80V
- Current - Output / Channel：50mA
- Voltage - Forward (Vf) (Typ)：1.17V
- Current - DC Forward (If) (Max)：80 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-SMD
- Grade：-
- Qualification：-
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Overview
The PS2565L-1-V is a single-channel transistor output optocoupler manufactured by CEL. It integrates an AlGaAs light-emitting diode and an NPN silicon phototransistor in a surface-mount DIP-4 Gull Wing package. Key electrical parameters include a maximum collector-emitter voltage of 80 V, a typical current transfer ratio of 200%, and an isolation voltage of 5000 Vrms. The device supports a forward current of 10 mA with a typical forward voltage of 1.17 V. Switching characteristics feature a rise time of 3 µs and a fall time of 5 µs. It operates within a temperature range of -55°C to +100°C.
Feature Summary
- Integrates an AlGaAs infrared LED with an NPN silicon phototransistor for signal transmission
- Provides high insulation voltage capability for safe circuit isolation
- Features a surface-mount Gull Wing package design for automated assembly
Applications
- AC mains detection circuits
- Microcomputer input/output interface isolation
- Solid-state relay driver circuits
Procurement Notes
Verify the specific suffix 'V' against the manufacturer's official documentation to confirm lead configuration and tape/reel specifications. Ensure the component matches the required creepage distance standards for your application. Cross-reference the Renesas or CEL datasheet for the exact ordering information to avoid discrepancies in packaging or pinout definitions during procurement.
Selection Notes
Select this component when a compact surface-mount solution is required for galvanic isolation between low-voltage control logic and higher-voltage loads. The NPN phototransistor output is suitable for standard digital interfacing. Consider the 5000 Vrms isolation rating for safety compliance. Verify that the 80 V collector-emitter voltage meets the load requirements of the target circuit.
Part Context
This part belongs to the PS2565L series of NEC/Renesas compatible optocouplers. The series includes variants for through-hole and long-creepage surface mount packages. The PS2565L-1 specifically denotes the single-channel configuration with a Gull Wing lead form factor designed for PCB mounting.
Replacement Considerations
Direct substitutes include the PS2565L-1-E4 or PS2565L-1-F3 from the same manufacturer family. Other compatible equivalents may be found among generic transistor-output optocouplers with matching DIP-4 SMD footprints and similar CTR ratings.
