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Product Detailed Parameters
- Description：OPTOISO 2.5KV 1CH TRANS 4-SSOP
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Number of Channels：1
- Voltage - Isolation：2500Vrms
- Current Transfer Ratio (Min)：80% @ 5mA
- Current Transfer Ratio (Max)：600% @ 5mA
- Turn On / Turn Off Time (Typ)：6µs, 5µs
- Rise / Fall Time (Typ)：3µs, 5µs
- Input Type：DC
- Output Type：Transistor
- Voltage - Output (Max)：80V
- Current - Output / Channel：50mA
- 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-SOIC (0.173", 4.40mm Width)
- Supplier Device Package：4-SSOP
- Grade：-
- Qualification：-
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Overview
The PS2801-1-V-F3-Y-A is a single-channel transistor output optocoupler manufactured by Renesas Electronics. It features an NPN phototransistor output and operates within a temperature range of -55°C to +100°C. Key electrical parameters include a maximum collector-emitter voltage of 80 V, a maximum collector current of 50 mA, and a forward voltage of 1.1 V at a forward current of 5 mA. The device provides 2500 Vrms isolation voltage and has a power dissipation rating of 180 mW. Timing characteristics specify a rise time of 3 µs and a fall time of 5 µs.
Feature Summary
- Provides high insulation voltage capability for signal isolation
- Utilizes a compact SSOP package design for surface mount applications
- Features fast switching speed with defined rise and fall times
Applications
- Industrial control systems requiring galvanic isolation
- Measurement equipment input circuits
- Power supply feedback loops
Procurement Notes
Verify the specific suffix 'Y' against official Renesas documentation to confirm tape and reel packaging specifications. Confirm that the component meets all required RoHS compliance standards for your target market. Ensure the operating temperature range aligns with your system's thermal environment before finalizing procurement.
Selection Notes
Select this component when a single channel with NPN output is required. Consider the 80 V collector-emitter voltage limit for circuit design. Verify that the 5 mA forward current requirement fits your drive capabilities. Check if the 2500 Vrms isolation voltage meets safety standards for your application.
Part Context
This part belongs to the PS2801 series of transistor output optocouplers. The series is characterized by small thin packages and high isolation voltages. It serves as a standard solution for isolating low-voltage control signals from higher voltage loads in electronic circuits.
Replacement Considerations
PS2801-1-V-F3-P-A is a documented variant within the same family. Verify pinout compatibility and electrical parameter differences before substitution.
