ISP817X-3

Transistor, Photovoltaic Output Optoisolators Overview

The ISP817X-3 is a single-channel phototransistor optocoupler from the ISP series, manufactured by Isocom Components. It features an infrared LED input and NPN phototransistor output housed in a DIP-4 package. Key electrical parameters include a maximum forward voltage of 1.4V, a collector-emitter breakdown voltage of 35V, and a minimum isolation voltage of 5300Vrms. The device operates within a temperature range of -55°C to 100°C, with typical rise and fall times of 4μs and 3μs respectively.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-density mounting capability for space-constrained circuit designs
• Ensures robust electrical isolation between input and output circuits
• Offers compatibility with standard commercial optocoupler form factors

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring signal isolation
• Power supply units for feedback loop isolation
• Smart metering applications for data transmission isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'X-3' against official Isocom documentation to confirm lead frame configuration and compliance status. Ensure the requested variant matches the required insulation clearance and creepage distances for your application's safety standards. Cross-reference datasheet revisions to confirm parameter consistency.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a standard DIP-4 phototransistor optocoupler is required with high isolation voltage ratings. Consider the current transfer ratio specifications relative to your load requirements. Verify that the operating temperature range meets the environmental conditions of the target equipment.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP series of high-density mounting phototransistor optically coupled isolators. Isocom Components manufactures these devices as alternatives to common commercial standards, often providing specialized parameter selections to meet specific circuit design requirements while maintaining global industry manufacturing standards.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers for ISP817X-3 are not available in the provided source material. Consult official manufacturer substitution guides or equivalent generic optocoupler datasheets for potential cross-references.