PVI1050NS-T

$2.78

Description：OPTOISO 2.5KV 2CH PHVOLT 8-SMD
Series：PVI
Mfr：Infineon Technologies
Package：Tape & Reel (TR)

SKU:550f82e939b6 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：Tape & Reel (TR)
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-T

Overview

The PVI1050NS-T is a dual-channel photovoltaic isolator manufactured by Infineon Technologies, utilizing Microelectronic Relay (MER) technology. It features an 8-pin DIP package with through-hole mounting and provides 2500 Vrms isolation voltage. The device operates within a temperature range of -40°C to +85°C. Key electrical parameters include a maximum forward current of 50 mA, a reverse voltage rating of 6 V, and an output voltage of 5 V. The short circuit current is specified at a minimum of 1 µA.

Feature Summary

Utilizes Microelectronic Relay (MER) technology for high reliability
Provides galvanic isolation between input and output circuits
Features dual-channel configuration in a compact DIP-8 package

Applications

Signal isolation in industrial control systems
Data acquisition systems requiring high isolation
Medical equipment signal processing

Procurement Notes

Verify the exact suffix designation as datasheets typically list PVI1050NS-TPBF or PVI1050NSTPBFHUMA1. Confirm availability status as some variants are marked NRND or discontinued. Ensure the package type matches the design requirements before ordering.

Selection Notes

Select this component when high isolation voltage and low leakage current are critical. Compare MER technology benefits against standard transistor output optocouplers. Verify thermal management requirements for the operating environment.

Part Context

This part belongs to Infineon's photovoltaic isolator family, designed as solid-state relays. It serves as an alternative to mechanical relays in applications requiring fast switching and long life. The MER technology offers distinct advantages in contact bounce elimination.