ILD66-4X009TWP

Transistor, Photovoltaic Output Optoisolators Overview

The ILD66-4X009TWP is a dual-channel optoisolator manufactured by Vishay Semiconductor Opto Division. It features Darlington transistor outputs with a high isolation voltage of 5300Vrms. The device operates within a temperature range of -55°C to 100°C and utilizes an 8-SMD gull-wing package. Key electrical parameters include a maximum DC forward current of 60 mA, typical turn-on time of 3µs, and typical turn-off time of 2.3µs. Current transfer ratios range from 160% to 320% at 10mA input.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration for simultaneous signal isolation
• High-voltage isolation capability up to 5300Vrms
• Darlington output structure for enhanced gain
• Wide operating temperature range for industrial environments

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Power supply feedback loops
• Solid-state relay driver circuits
• Microcontroller interface protection

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS3 compliance status prior to integration. Check for moisture sensitivity level (MSL 1) handling requirements during storage and assembly. Ensure soldering profiles match surface mount specifications for the 8-SMD package to prevent thermal damage.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and moderate speed are required. Compare current transfer ratio specifications against load requirements. Consider package dimensions for PCB layout constraints. Evaluate thermal management needs given the 100°C upper operating limit. Verify compatibility with existing drive circuitry for the 60mA forward current limit.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ILD66 series of optoisolators. It shares design similarities with the ILD615 series but differs in output configuration. The manufacturer provides EDA models and spice simulations for design verification. Documentation includes datasheets and product change notices for lifecycle management.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The component may be obsolete; verify current manufacturing status with the manufacturer before finalizing designs.