PVI1050

$3.09

Description：OPTOISO 2.5KV 1CH PHVOLT 8-DIP
Series：PVI-NPbF
Mfr：Infineon Technologies
Package：Tube

SKU:a89c79894ecd Category: Transistor, Photovoltaic Output Optoisolators Brand: Infineon Technologies

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Product introduction

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, 10V
Current - Output / Channel：-
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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PVI1050

Overview

The Infineon PVI1050 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 acting as a solid-state relay with no moving parts. Key electrical parameters include a maximum forward current of 50 mA and a typical output voltage of 5 V. It operates within a temperature range of -40°C to +85°C and is available in an 8-pin DIP package.

Feature Summary

Utilizes Microelectronic Relay (MER) technology for contactless switching without mechanical wear.
Provides high-voltage galvanic isolation between input and output circuits.
Features dual-channel configuration for independent signal or power path control.
Offers long operational life due to the absence of physical contacts.

Applications

Solid-state relays requiring high reliability
Industrial automation control systems
Medical equipment isolation interfaces

Procurement Notes

Verify component status carefully as listings indicate 'NRND' (Not Recommended for New Designs) or 'Obsolete' statuses for specific suffixes like PVI1050NPBF. Confirm availability through authorized distributors only. Ensure the specific package variant matches design requirements. Check RoHS compliance documentation for environmental regulations. Validate lead times due to potential discontinuation risks associated with older product lines.

Selection Notes

Select this component when contactless switching and high isolation voltage are required. Compare against MOSFET-output variants if faster switching speeds are needed, as photovoltaic outputs have slower rise/fall times. Ensure the input drive circuit can supply the necessary forward current. Verify that the load voltage does not exceed the device's output rating. Consider thermal management if operating at the upper temperature limit.

Part Context

The PVI1050 belongs to Infineon's family of photovoltaic isolators designed to replace electromechanical relays. It is part of the broader MER technology portfolio, which emphasizes durability and silent operation. This series is distinct from transistor or logic-output optocouplers by its ability to switch AC and DC loads directly.