LDA200

Transistor, Photovoltaic Output Optoisolators Overview

The LDA200 is a dual-channel optocoupler manufactured by IXYS Integrated Circuits Division. It features bidirectional inputs and single-transistor outputs, providing electrical isolation between circuits. The device offers a current transfer ratio ranging from 33% to 1000%, with a typical value of approximately 500%. It operates within an isolation voltage of 3750 VRMS and supports a maximum collector-emitter voltage of 30 V. The component is housed in an 8-pin DIP package and is designed for through-hole mounting.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration with bidirectional input capability
• Single-transistor output structure for signal isolation
• High isolation voltage rating for circuit protection

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring signal isolation
• Communication interfaces needing galvanic separation
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific current transfer ratio bin required for your application, as the range spans from 33% to 1000%. Confirm that the 8-pin DIP package aligns with your PCB layout constraints. Ensure the operating temperature range meets your environmental specifications. Check for RoHS compliance status if required by your manufacturing standards.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is necessary within a single package. Consider the bidirectional input feature if signal directionality varies. Evaluate the current transfer ratio requirements against your LED drive current capabilities. Compare against single-channel alternatives if only one isolated path is needed.

Transistor, Photovoltaic Output Optoisolators Part Context

The LDA200 belongs to the LDA series of optocouplers from IXYS. It complements single-channel variants like the LDA100 by offering two isolated channels. This series is designed for general-purpose isolation applications where space efficiency and dual-channel functionality are prioritized over higher speed or power handling.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

LDA100 (single channel equivalent)

Transistor, Photovoltaic Output Optoisolators FAQ

What is the isolation voltage rating?

The LDA200 provides an isolation voltage of 3750 VRMS.

Does it support bidirectional signals?

Yes, the LDA200 features bidirectional inputs allowing signal flow in both directions.