ISP827X-2SMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The ISP827X-2SMT&R is a surface-mount transistor output optocoupler manufactured by Isocom Components. It features a dual-channel configuration housed in a DIP-8 plastic package. The device provides high-density mounting with an isolation voltage of 5300 Vrms. 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%. Maximum dark current is specified at 100 nA, ensuring reliable signal transmission across the isolation barrier.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel phototransistor output for multi-signal isolation
• High-density surface-mount packaging for compact designs
• Robust insulation barrier rated at 5300 Vrms
• UL recognized and VDE approved for safety compliance

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Signal isolation in data communication interfaces
• Power supply feedback loops
• Microcontroller input/output isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify that the specific suffix '2SMT&R' corresponds to the required tape-and-reel packaging format and lead form variant. Confirm that the dual-channel DIP-8 package aligns with the target PCB footprint. Ensure the procurement source provides official documentation confirming UL and VDE approval status for this specific revision.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required within a single surface-mount footprint. The 5300 Vrms rating supports high-voltage applications. Consider the 200% CTR for driving standard logic inputs. Verify thermal limits against the 100°C maximum operating temperature specification during circuit design.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP817/ISP827/ISP847 family of high-density mounting phototransistor optically coupled isolators from Isocom Components. The series is designed to replace legacy through-hole components with surface-mount equivalents while maintaining high isolation performance and safety certifications.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct replacements include other dual-channel DIP-8 optocouplers with comparable 5300 Vrms isolation and similar pinout configurations. Verify that substitute parts meet the same UL file number E91231 and VDE 0884 standards to ensure regulatory compliance in existing designs.