ILQ620GB-X009

Transistor, Photovoltaic Output Optoisolators Overview

The ILQ620GB-X009 is a quad-channel optoisolator manufactured by Vishay Semiconductor Opto Division. It features a transistor output configuration with an isolation voltage of 5300Vrms. The component utilizes a 16-SMD gull-wing package and supports AC input applications. It is currently listed as obsolete in official distributor records.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Quad-channel architecture for multi-signal isolation
• Transistor output type with base access
• High isolation voltage rating of 5300Vrms
• Surface mount gull-wing packaging

Transistor, Photovoltaic Output Optoisolators Applications

• AC input signal processing circuits
• Multi-channel data isolation interfaces
• Industrial control system signal barriers

Transistor, Photovoltaic Output Optoisolators Procurement Notes

This component is officially classified as obsolete by the manufacturer. Verify end-of-life status and availability through authorized distributors before design finalization. Sourcing may be limited to existing stock or secondary markets. Confirm RoHS compliance and lead times with suppliers, as standard supply chains are discontinued.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Engineers should evaluate alternative active quad-channel optocouplers from the same manufacturer family due to the obsolete status of this specific part number. Ensure replacement devices match the required 5300Vrms isolation level and 16-pin surface mount footprint. Cross-reference pinouts and current transfer ratios to maintain circuit compatibility without redesigning the PCB layout.

Transistor, Photovoltaic Output Optoisolators Part Context

The ILQ620GB-X009 belongs to the ILQ series of high-density optocouplers designed for complex isolation requirements. Unlike single-channel variants such as the CNY17 or 4N35 families, this device integrates four independent channels within a single 16-lead package. This consolidation reduces board space while providing robust electrical separation between input and output domains in demanding environments.