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Product Detailed Parameters
- Description：OPTOISO 2.5KV 2CH PHVOLT 8-SMD
- Series：PVI
- Mfr：Infineon Technologies
- Package：Tube
- Number of Channels：2
- Voltage - Isolation：2500Vrms
- 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：5µA
- Voltage - Forward (Vf) (Typ)：-
- Current - DC Forward (If) (Max)：-
- Vce Saturation (Max)：-
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：8-SMD, Gull Wing
- Supplier Device Package：8-SMD
- Grade：-
- Qualification：-
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Overview
The PVI1050NSPBF is a dual-channel photovoltaic isolator manufactured by Infineon Technologies, utilizing Microelectronic Relay (MER) technology. It features an 8-pin surface-mount DIP package designed for through-hole or SMD installation. The device provides galvanic isolation with a rated insulation voltage of 2500 Vrms. Key electrical parameters include a maximum forward current of 50 mA and a forward voltage of 8 V. The output stage supports a reverse voltage of 6 V. Operating temperatures range from -40°C to +85°C. This component serves as a solid-state relay replacement in compact designs.
Feature Summary
- Utilizes Microelectronic Relay (MER) technology for high reliability and long life
- Provides robust galvanic isolation between input and output circuits
- Features a compact 8-pin surface-mount package suitable for automated assembly
Applications
- Solid-state relay replacements in industrial control systems
- Signal isolation in measurement and testing equipment
- Interface circuits in medical devices requiring high safety standards
Procurement Notes
Verify the specific suffix and packaging configuration against official Infineon documentation before ordering. Confirm that the surface-mount variant meets your PCB layout requirements. Check current product longevity status, as availability may vary. Ensure compliance with RoHS directives if required for your specific application environment.
Selection Notes
Select this component when a compact, high-isolation voltage solution is needed without mechanical moving parts. Compare performance metrics such as rise and fall times against system timing requirements. Consider the thermal management capabilities of the 8-pin package for your specific power dissipation needs. Verify compatibility with existing control logic levels.
Part Context
This part belongs to Infineon's PVI series of photovoltaic isolators, which are designed to replace electromechanical relays. The series offers various channel counts and package options. The PVI1050NSPBF specifically addresses applications requiring dual-channel isolation in a small footprint, leveraging advanced semiconductor processes for enhanced durability compared to traditional mechanical switches.
Replacement Considerations
The PVI1050NPBFHKLA1 is listed as an alternative within the same family. Verify pinout compatibility and electrical specifications before substitution. Ensure that any replacement maintains the required isolation voltage and operating temperature range for your design.
