PVI1050NS

$3.03

Description：OPTOISO 2.5KV 2CH PHVOLT 8-SMD
Series：PVI
Mfr：Infineon Technologies
Package：Tube

SKU:493f0bb9ad37 Category: Transistor, Photovoltaic Output Optoisolators Brand: Infineon Technologies

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Product introduction

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, 4 Leads
Supplier Device Package：8-SMD
Grade：-
Qualification：-

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PVI1050NS

Overview

The Infineon PVI1050NS is a dual-channel photovoltaic output optocoupler utilizing Microelectronic Relay (MER) technology. It provides galvanic isolation with a rated insulation voltage of 2500 Vrms. The device features two independent channels, each capable of generating an output voltage of 5 V. Key electrical parameters include a maximum forward current of 50 mA and a reverse voltage rating of 6 V. It operates within a temperature range of -40°C to +85°C and is available in SMD-8 packaging.

Feature Summary

Dual-channel photovoltaic isolation using MER technology
High insulation voltage capability of 2500 Vrms
Generates 5 V output voltage per channel
Supports standard surface mount installation

Applications

Industrial control systems requiring high isolation
Safety-critical signal transmission circuits
Power supply feedback loops
Medical equipment isolation barriers

Procurement Notes

Verify the specific suffix (e.g., TPBF, HUMA1) against official Infineon documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status and moisture sensitivity levels prior to assembly planning. Check for end-of-life or not-recommended-for-new-designations on current stock units.

Selection Notes

Select this component when dual-channel galvanic isolation is required with photovoltaic output characteristics. Ensure the application can accommodate the 5 V output level and that the 2500 Vrms isolation rating meets safety standards. Consider thermal management within the specified -40°C to +85°C operating range.

Part Context

This part belongs to Infineon's photovoltaic isolator family, designed as solid-state relays. It serves as a replacement for traditional mechanical relays in applications demanding high reliability and long life. The MER technology enables compact design while maintaining robust isolation performance compared to standard transistor-output optocouplers.