ILQ66-3

Description：OPTOISOLTR 5.3KV 4CH DARL 16-DIP
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tube

SKU:e6b353ada95c Category: Transistor, Photovoltaic Output Optoisolators Brand: Vishay Semiconductor Opto Division

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Product introduction

ILQ66-3 is listed in the Transistor, Photovoltaic Output Optoisolators range at ChipApex. The manufacturer field lists Vishay Semiconductor Opto Division. Its product description is OPTOISOLTR 5.3KV 4CH DARL 16-DIP. Review the specifications below when checking this part for your BOM.

Transistor, Photovoltaic Output Optoisolators specifications for ILQ66-3

Description：OPTOISOLTR 5.3KV 4CH DARL 16-DIP
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tube
Number of Channels：4
Voltage - Isolation：5300Vrms
Current Transfer Ratio (Min)：400% @ 700µA
Current Transfer Ratio (Max)：-
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：200µs, 200µs (Max)
Input Type：DC
Output Type：Darlington
Voltage - Output (Max)：60V
Current - Output / Channel：-
Voltage - Forward (Vf) (Typ)：1.25V
Current - DC Forward (If) (Max)：60 mA
Vce Saturation (Max)：1V
Operating Temperature：-55°C ~ 100°C
Mounting Type：Through Hole
Package / Case：16-DIP (0.300", 7.62mm)
Supplier Device Package：16-DIP

Transistor, Photovoltaic Output Optoisolators datasheet and documents for ILQ66-3

ILQ66-3

Transistor, Photovoltaic Output Optoisolators Overview

The Vishay ILQ66-3 is a four-channel photodarlington output optocoupler housed in a 16-pin PDIP package. It provides 5300Vrms isolation voltage and supports DC input signals. The device features a typical rise time of 2.8μs and a maximum forward current of 60mA. Operating temperatures range from -55°C to 100°C, with a minimum current transfer ratio of 400%.

Transistor, Photovoltaic Output Optoisolators Feature Summary

Four independent channels for multi-signal isolation
High isolation voltage capability
Darlington transistor output configuration

Transistor, Photovoltaic Output Optoisolators Applications

Industrial control systems
Power supply feedback loops
Signal isolation in noisy environments

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component authenticity through authorized distributors. Confirm datasheet revisions and compliance status prior to integration. Check for obsolescence notices as this part may be discontinued. Ensure packaging specifications match assembly requirements.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select based on channel count and isolation voltage needs. Consider Darlington output characteristics for high gain applications. Verify thermal operating limits and current transfer ratios against circuit design constraints.

Transistor, Photovoltaic Output Optoisolators Part Context

Part of the ILQ66 series offering multi-channel isolation solutions. Designed for robust performance in industrial and commercial applications requiring reliable signal transmission across isolated boundaries.