LTV-824H

Transistor, Photovoltaic Output Optoisolators Overview

The LTV-824H is a dual-channel photovoltaic output optoisolator manufactured by Lite-On Inc. It features an AC input response and utilizes a PDIP-8 package for through-hole mounting. The device provides high isolation with a voltage rating of 5000Vrms. Key electrical parameters include a maximum collector current of 50mA, a collector-emitter voltage of 35V, and a maximum off-state voltage of 6V. Timing characteristics specify a typical turn-on time of 4µs and a turn-off time of 3µs. The operating temperature range extends from -30°C to 100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration for independent signal isolation
• Photovoltaic output architecture suitable for zero-crossing detection
• High insulation voltage capability for safety-critical applications

Transistor, Photovoltaic Output Optoisolators Applications

• Zero-crossing detection circuits
• Solid-state relay driver interfaces
• AC line monitoring systems

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'H' against official Lite-On documentation to confirm compliance with RoHS directives or halogen-free requirements. Ensure the datasheet version matches the production batch. Confirm that the PDIP-8 package dimensions align with the target PCB footprint. Validate that the 5000Vrms isolation rating meets the safety standards required for the end application environment.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation with photovoltaic outputs is required. The AC input response makes it distinct from DC-input variants. Consider the 4µs switching speed for timing-sensitive applications. The 50mA collector current limit defines the load capacity. Verify thermal management needs within the -30°C to 100°C operating range.

Transistor, Photovoltaic Output Optoisolators Part Context

The LTV-824H belongs to the LTV-814H/824H/844H series of photocouplers. This series emphasizes AC input response capabilities. The H suffix typically denotes specific environmental or packaging variations within the product line. It shares functional similarities with other dual-channel optoisolators but is distinguished by its photovoltaic output type.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.