ISP817BLSMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The ISP817BLSMT&R is a surface-mount optocoupler from the Isocom ISP817 series. It features a single channel with an NPN phototransistor output and a DIP-4 package configuration. Key electrical parameters include a maximum forward voltage of 1.4V, a typical rise time of 4µs, and a typical fall time of 3µs. The device supports a maximum input current of 50 mA and provides a minimum isolation voltage of 5300 Vrms. Current transfer ratios range from a minimum of 200% to a maximum of 600%.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-density mounting via surface-mount technology for compact circuit designs.
• Ensures signal isolation through a robust 5300 Vrms dielectric barrier between input and output.
• Delivers fast switching performance with low rise and fall times for efficient data transmission.

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in industrial control systems
• Interface circuits for microcontrollers and logic devices
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify that the suffix matches the specific reel tape packaging requirements for automated assembly lines. Confirm the component meets RoHS compliance standards if required by your manufacturing regulations. Ensure the supplier provides valid traceability documentation for quality assurance purposes during the procurement process.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a surface-mount solution is required for space-constrained PCB layouts. Consider its high current transfer ratio for applications needing strong signal coupling. Verify that the 5300 Vrms isolation rating aligns with the safety standards of the target application environment.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP817 family of transistor output optocouplers manufactured by Isocom Components. These devices are designed for general-purpose isolation tasks. The series offers various pin configurations and mounting styles to accommodate different board design needs while maintaining consistent electrical performance characteristics across the product line.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check datasheets for equivalent parts like FOD817DSD or generic 817-series SMD variants. Ensure pinout compatibility and verify that replacement components meet the same isolation voltage and current transfer ratio specifications before implementation.