ILD621GB-X007T

Transistor, Photovoltaic Output Optoisolators Overview

The ILD621GB-X007T is a dual-channel transistor output optocoupler manufactured by Vishay Semiconductor Opto Division. It features an NPN phototransistor output with a base connection for enhanced switching performance. The device provides high isolation voltage of 5300 Vrms and operates within a temperature range of -55°C to +100°C. Key electrical parameters include a maximum collector-emitter voltage of 50V, a maximum collector current of 400mA, and a forward voltage of 1.65V at a forward current of 60mA. The unit is housed in a surface-mount 8-SMD (Gull Wing) package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration providing independent signal isolation paths
• High insulation voltage rating ensuring robust circuit separation
• NPN phototransistor output with base terminal for improved speed control

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial automation control systems
• Power supply feedback loops
• Signal isolation in measurement equipment

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix X007T corresponds to the required tape and reel packaging format. Confirm that the 8-SMD Gull Wing package dimensions match your PCB footprint requirements. Ensure the manufacturer designation aligns with Vishay Semiconductor Opto Division specifications for quality assurance.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required within a compact surface-mount form factor. The base-connected phototransistor offers faster switching characteristics compared to standard configurations. Verify that the 50V collector-emitter voltage rating meets the load requirements of the application circuit.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ILD series of Vishay's optoisolators, designed for general-purpose isolation applications. It complements single-channel variants like the ILD1-X007T by offering two isolated channels in one package. The series emphasizes reliability and high insulation capabilities for industrial environments.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

No direct public substitute part numbers are confirmed in the provided documentation. Evaluate alternative dual-channel optocouplers from other manufacturers only if they match the 8-SMD package, 5300Vrms isolation, and NPN output specifications.