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Product Detailed Parameters
- Description：OPTOISO 2.5KV 1CH PHVOLT 8-DIP
- Series：PVI-NPbF
- Mfr：Infineon Technologies
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：2500Vrms
- Current Transfer Ratio (Min)：-
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：-
- Rise / Fall Time (Typ)：-
- Input Type：DC
- Output Type：Photovoltaic
- Voltage - Output (Max)：5V
- Current - Output / Channel：5µA
- Voltage - Forward (Vf) (Typ)：-
- Current - DC Forward (If) (Max)：-
- Vce Saturation (Max)：-
- Operating Temperature：-
- Mounting Type：Through Hole
- Package / Case：8-DIP (0.300", 7.62mm), 6 Leads
- Supplier Device Package：8-DIP
- Grade：-
- Qualification：-
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Overview
The PVI5050 is a photovoltaic output optocoupler manufactured by Infineon Technologies. It features a single channel with an isolation voltage of 2500 Vrms and utilizes an 8-DIP package. The device operates within a temperature range of -40°C to +85°C. Key electrical parameters include a forward current range of 2 mA to 50 mA, a forward voltage of 8 V, and a reverse voltage of 6 V. This component serves as a solid-state relay alternative in applications requiring high isolation.
Feature Summary
- Provides galvanic isolation between input and output circuits using photovoltaic technology.
- Functions as a solid-state relay without mechanical contacts for reliable switching.
- Offers high insulation voltage capability for safety-critical signal transmission.
Applications
- Industrial automation control systems
- Medical equipment signal isolation
- Power supply feedback loops
Procurement Notes
Verify the specific suffix (e.g., NSPBF) for packaging details. Confirm lifecycle status as NRND or EOL before design finalization. Check moisture sensitivity levels for handling requirements. Ensure compatibility with existing PCB footprints. Validate regulatory compliance certifications for target markets.
Selection Notes
Consider the photovoltaic output type which requires external biasing for operation. Evaluate the isolation voltage rating against system noise immunity needs. Assess thermal performance within the specified operating temperature range. Compare pin configurations with alternative packages like SMD variants if space is constrained.
Part Context
This component belongs to Infineon's portfolio of photodiode output optocouplers. It is part of the broader category of microelectronic relays designed for robust signal isolation. The family includes various channel counts and package styles to suit different integration requirements.
Replacement Considerations
Check for direct substitutes such as PVI5050NSPBF for surface mount options. Verify equivalent isolation ratings and channel counts from other manufacturers. Ensure pinout compatibility to minimize redesign efforts during replacement.
