ILQ615-3X007

Transistor, Photovoltaic Output Optoisolators Overview

The ILQ615-3X007 is a quad-channel transistor output optocoupler manufactured by Vishay Semiconductor Opto Division. It features an NPN phototransistor output and operates in a surface-mount SMD-16 package. The device provides high isolation with a voltage rating of 5300 Vrms. Key electrical parameters include a minimum current transfer ratio of 100% and a maximum of 200%. The forward current is rated at 60 mA, while the collector-emitter saturation voltage is specified at 300 mV. Maximum collector current is 50 mA, and the collector-emitter voltage withstands up to 70 V. Power dissipation is limited to 500 mW. Operating temperatures range from -55°C to +110°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Quad-channel configuration for multi-signal isolation
• High insulation voltage capability of 5300 Vrms
• NPN phototransistor output structure
• Wide operating temperature range

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring signal isolation
• Communication interfaces needing galvanic separation
• Power supply feedback circuits
• Microcontroller input/output isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official documentation. Check lead time availability as stock levels fluctuate. Ensure packaging specifications match reel or cut-tape requirements for automated assembly processes. Validate part number suffixes against current Vishay catalogs to avoid obsolete variants.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multiple isolated channels are required in a compact footprint. Consider the 5300 Vrms isolation barrier for high-voltage safety applications. Evaluate the 100-200% CTR range for adequate signal transmission margins. Assess thermal management needs given the 500 mW power dissipation limit. Compare pin compatibility with existing PCB layouts before integration.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to Vishay's ILQ series of quad-channel optocouplers. It complements single-channel devices like the VO615A by offering integrated multi-path isolation. The series supports various mounting styles including SMD and DIP packages. Vishay designs these components for robust performance in demanding electronic environments.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers: None identified in verified sources.