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Product Detailed Parameters
- Description：OPTOISO 4KV PHVOLT 8DIP MODIFIED
- Series：PVI
- Mfr：Infineon Technologies
- Package：Tube
- Number of Channels：1
- Voltage - Isolation：4000Vrms
- Current Transfer Ratio (Min)：-
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：300µs, 220µs (Max)
- Rise / Fall Time (Typ)：-
- Input Type：DC
- Output Type：Photovoltaic
- Voltage - Output (Max)：5V
- Current - Output / Channel：8µA
- Voltage - Forward (Vf) (Typ)：-
- Current - DC Forward (If) (Max)：-
- Vce Saturation (Max)：-
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Through Hole
- Package / Case：8-DIP (0.300", 7.62mm), 4 Leads
- Supplier Device Package：8-DIP Modified
- Grade：-
- Qualification：-
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Overview
The PVI5080NPBF is a photovoltaic output optocoupler manufactured by Infineon Technologies. It features a single channel configuration housed in an 8-pin DIP package. The device provides electrical isolation with a rated insulation voltage of 2500 Vrms, though some sources cite up to 4kV. It operates within a temperature range of -40°C to +85°C. The input side accepts a forward current up to 50 mA with a forward voltage of 8 V and a reverse voltage rating of 6 V. The output generates an isolated DC voltage upon receiving the input signal.
Feature Summary
- Generates electrically isolated DC voltage from a DC input signal
- Provides high-voltage electrical isolation between input and output circuits
- Utilizes photovoltaic output technology for signal transmission
Applications
- Microelectronic relay replacement
- Signal isolation in industrial control systems
- Safety barrier applications requiring galvanic isolation
Procurement Notes
Verify component authenticity through official Infineon channels or authorized distributors. Confirm lot codes and date codes against current production status. Note that this part may be classified as Not Recommended for New Designs (NRND). Ensure packaging integrity matches specified tube quantities. Cross-reference datasheet revisions to confirm pinout and electrical characteristics match design requirements.
Selection Notes
Select this component when photovoltaic output isolation is required without active drive circuitry. Consider the 2500 Vrms insulation rating for safety-critical interfaces. Evaluate thermal management needs within the -40°C to +85°C operating range. Compare input current requirements against available drive capabilities. Assess physical space constraints for the DIP-8 package format.
Part Context
This device belongs to the PVI series of photovoltaic isolators from Infineon Technologies. These components are designed to replace traditional electromechanical relays in specific low-power switching applications. The series emphasizes compact size and long operational life compared to mechanical alternatives. Related parts include variants with different channel counts or packaging styles.
Replacement Considerations
PVI1050NPBFHKLA1 is listed as a potential alternative. Verify compatibility regarding insulation voltage, channel count, and package dimensions before substitution.
