ISP827X-3SMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The ISP827X-3SMT&R is a high-density mounting phototransistor optically coupled isolator manufactured by Isocom Components. It features a dual-channel configuration with plastic DIP-8 packaging and surface mount installation. The device provides 5300 Vrms isolation voltage between input and output circuits. Key electrical parameters include a minimum collector-emitter breakdown voltage of 35 V, a maximum forward current of 50 mA, and a nominal current transfer ratio of 200%. The maximum dark power consumption is specified at 100 nA. Operating temperature range spans from -55 °C to 100 °C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel architecture for simultaneous signal isolation
• High density mounting design suitable for compact PCB layouts
• Optical coupling ensures galvanic isolation between circuits

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring multi-channel isolation
• Power supply protection circuits
• Data acquisition modules

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix '3' against official Isocom documentation to confirm lead form variations or package dimensions. Ensure compliance with UL File No. E91231 and VDE 0884 standards if required for end-product certification. Confirm RoHS status and lead-free composition through manufacturer datasheets prior to integration.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation within a single package is necessary to reduce board space. The 5300 Vrms rating supports high-voltage applications. Consider the 200% CTR for driving standard logic loads. Verify thermal limits against ambient conditions given the -55 °C to 100 °C operating range.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP817/ISP827/ISP847 series of high-density phototransistor optocouplers. The 'X' designation typically indicates specific approval statuses such as UL recognition and VDE compliance. The SMT variant offers surface mount compatibility while maintaining through-hole performance characteristics.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct substitutes may include other dual-channel phototransistor optocouplers with similar 5300 Vrms isolation and DIP-8/SOIC-8 packages. Verify pinout compatibility and current transfer ratio specifications before substitution.