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Product Detailed Parameters
- Description：OPTOISO 3.75KV 2CH PHVOLT 8-DIP
- Series：PVI
- Mfr：Infineon Technologies
- Package：Tube
- Number of Channels：2
- Voltage - Isolation：3750Vrms
- Current Transfer Ratio (Min)：-
- Current Transfer Ratio (Max)：-
- Turn On / Turn Off Time (Typ)：2.5ms, 500µs (Max)
- Rise / Fall Time (Typ)：-
- Input Type：DC
- Output Type：Photovoltaic
- Voltage - Output (Max)：10V
- Current - Output / Channel：5µA
- Voltage - Forward (Vf) (Typ)：-
- Current - DC Forward (If) (Max)：40 mA
- Vce Saturation (Max)：-
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Through Hole
- Package / Case：8-DIP (0.300", 7.62mm)
- Supplier Device Package：8-DIP
- Grade：-
- Qualification：-
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Overview
The PVI5033R is a photovoltaic isolator from Infineon Technologies, classified as a Microelectronic Relay (MER). It features two Form A outputs with a nominal control current of 5 mA and a minimum short-circuit current of 5 µA. The device provides an output voltage of 5 V and an isolation voltage of 3750 Vrms. It is housed in an 8-pin DIP package.
Feature Summary
- Utilizes Microelectronic Relay technology for signal isolation
- Provides galvanic isolation between input and output circuits
- Features dual independent output channels
Applications
- General purpose signal isolation
- Industrial control systems
- Measurement and testing equipment
Procurement Notes
Verify the obsolete status of this component before procurement. The manufacturer lists it as Not Recommended for New Designs (NRND). Confirm availability through authorized distributors or secondary markets, as standard supply chains may not stock this legacy part. Ensure compatibility with existing designs rather than initiating new projects.
Selection Notes
Select this component only for maintenance or replacement of existing infrastructure where the specific MER characteristics are required. Evaluate alternative modern photovoltaic isolators if designing new hardware, as this part is no longer recommended for new applications. Consider package constraints and isolation voltage requirements when comparing against current product lines.
Part Context
This device belongs to the PVI series of photovoltaic isolators manufactured by Infineon Technologies. It represents a legacy product line that has been succeeded by newer generations of optocouplers. The series is known for its high isolation capabilities and compact form factor suitable for dense circuit board layouts.
Replacement Considerations
PVI5033RPBFHKLA1
FAQ
Is the PVI5033R still in production?
No, the PVI5033R is listed as obsolete and not recommended for new designs by Infineon Technologies.
What type of output does this isolator provide?
It provides a photovoltaic output using two Form A contacts generated by internal photodiodes.
