LTV-826S

Transistor, Photovoltaic Output Optoisolators Overview

The LTV-826S is a dual-channel transistor output optocoupler from Lite-On Inc. It features a minimum current transfer ratio of 50% at an input current of 5mA and collector-emitter voltage of 5V. The device provides high isolation voltage of 5,000Vrms between input and output circuits. It operates within a temperature range of -30°C to +100°C. Typical rise and fall times are 4μs and 3μs respectively. The maximum forward current is 50mA with a typical forward voltage of 1.2V. Output saturation voltage is typically 200mV.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration for simultaneous signal transmission
• High input-output isolation voltage capability
• Compact surface-mount package design
• Standard DC input operation

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems
• Communication equipment interfaces
• Power supply feedback loops
• Microprocessor system isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix TA or other variants when ordering, as packaging and reel specifications may differ. Confirm RoHS compliance status for environmental requirements. Check datasheet for moisture sensitivity level handling instructions during assembly. Ensure supplier documentation matches the exact part number designation to avoid pinout mismatches.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Choose this component for applications requiring galvanic isolation between low-voltage logic and higher-voltage loads. Consider the 5000Vrms isolation rating for safety-critical designs. Evaluate the 50% minimum CTR for reliable switching in noisy environments. Verify thermal management needs given the 100°C maximum operating temperature limit.

Transistor, Photovoltaic Output Optoisolators Part Context

Part of the LTV-8x6 series including single-channel LTV-816 and quad-channel LTV-846 variants. Shares common family characteristics like 5kV isolation and transistor output structure. Designed for compact PCB layouts in modern electronics. Manufactured by Lite-On Technology Corporation using standard optoelectronic processes.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

• LTV-826S-TA
• LTV-826MB
• LTV-826M-B C-G