LTV-217-TP1-A-G

Transistor, Photovoltaic Output Optoisolators Overview

The LTV-217-TP1-A-G is a transistor output optocoupler from the Lite-On LTV-2X7 series, housed in a SOP-4 package. It features a DC input and provides high isolation voltage of 3,750Vrms. The device offers a minimum current transfer ratio (CTR) of 50% at IF=5mA and VCE=5V, with a maximum CTR of 600%. Key electrical parameters include a forward voltage of 1.2V, collector-emitter saturation voltage of 400mV, and an output current capability of 50mA. It supports a load voltage of 80V and operates within a temperature range of -55°C to +110°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High input-output isolation voltage of 3,750Vrms for enhanced safety
• Wide current transfer ratio range from 50% to 600%
• Compliant with UL 1577, VDE, CSA, and FIMKO safety standards
• ESD protection rated at 8,000V via HBM and 2,000V via MM

Transistor, Photovoltaic Output Optoisolators Applications

• Mixed circuit boards requiring high-density installation
• Programmable controllers
• System appliances

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'TP1' indicates tape-and-reel packaging orientation as defined by Lite-On. Confirm RoHS compliance status matches the latest directive requirements. Ensure the ordering code aligns with the required CTR binning if strict gain matching is necessary for the application design.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component for applications demanding high isolation reliability and wide CTR tolerance. The SOP-4 package suits space-constrained designs. Consider the 50% minimum CTR for worst-case drive current calculations. Verify thermal management capabilities given the 200mW total power dissipation limit at elevated temperatures.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the LTV-2X7 series, characterized by double transmission molding technology. The series includes variants like LTV-217-C-G and LTV-217-G, differing primarily in CTR ranges and packaging options. The TP1 suffix specifically denotes the taping type configuration for automated assembly processes.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

LTV-217-C-G: Offers higher CTR (200%-400%) but similar isolation and package. LTV-217-G: General standard type with comparable electrical characteristics. Verify pinout compatibility and CTR specifications before substitution.