ISP847XBSMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The ISP847XBSMT&R is a high-density mounting phototransistor optically coupled isolator manufactured by Isocom Components. It features a four-element configuration with separate channels housed in a plastic DIP-16 package. The device provides a maximum insulation voltage of 5300 V and supports an operating temperature range from -55 °C to 100 °C. Key electrical specifications include a minimum collector-emitter breakdown voltage of 35 V, a maximum forward current of 0.05 A, and a maximum dark power of 100 nA. The component is lead-free, RoHS compliant, and meets Reach compliance standards.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Four-channel isolated phototransistor output architecture for multi-circuit isolation
• High insulation voltage rating of 5300 Vrms for robust safety barriers
• Wide operational temperature range suitable for demanding industrial environments
• Compliant with UL recognition and VDE approval standards

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring multi-channel signal isolation
• Power supply feedback loops with high voltage separation needs
• Microprocessor input/output interface circuits
• Solid-state relay driver applications

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'B' against official Isocom documentation to confirm exact current transfer ratio and pinout variations compared to standard ISP847X variants. Ensure the SMT&R designation matches required tape-and-reel specifications for automated assembly processes. Cross-reference UL file E91231 and VDE 0884 approvals for final regulatory compliance validation before integration.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a four-channel isolation solution is required within a single compact DIP-16 footprint. Consider the 5300 V isolation rating for applications involving significant potential differences between input and output sides. Evaluate the -55 °C to 100 °C temperature range against environmental conditions. Confirm that the phototransistor output type aligns with the downstream circuit's switching speed and load requirements.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP817/ISP827/ISP847 series of high-density mounting phototransistor optically coupled isolators. The 'X' suffix typically denotes specific lead form options approved under VDE 0884. The ISP847 variant specifically provides four independent channels, distinguishing it from single-channel counterparts like the ISP817 or dual-channel ISP827 models within the same product family.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

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