ISP847XASMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The ISP847XASMT&R is a surface-mount optocoupler from Isocom Components, featuring four independent channels within a single DIP-16 package. It utilizes phototransistor outputs for signal isolation with a maximum insulation voltage of 5300 Vrms. The device supports a nominal current transfer ratio of 200% and operates across an extended temperature range from -55 °C to 100 °C. Key electrical parameters include a minimum collector-emitter breakdown voltage of 35 V and a maximum forward current of 50 mA. This component is designed for high-density mounting applications requiring robust galvanic isolation.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Four-channel configuration providing independent signal paths in a compact footprint
• High-voltage isolation capability suitable for demanding industrial environments
• Compliance with UL recognition and VDE approval standards for safety
• Surface-mount design optimized for automated assembly processes

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring multi-channel isolation
• Power supply units needing feedback loop separation
• Data communication interfaces for noise immunity
• Medical equipment adhering to strict safety regulations

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'A' against official datasheets to confirm pinout compatibility and parameter tolerances. Ensure the ordering code matches the required lead form and reel specifications. Cross-reference the UL file number E91231 and VDE certification status for regulatory compliance in target markets. Confirm availability of RoHS compliance documentation prior to procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multiple isolated channels are required in a limited board space. The 5300 Vrms isolation rating makes it suitable for high-noise environments. Consider the 200% CTR for driving standard logic loads. Verify that the operating temperature range meets the environmental requirements of the final application. Compare pin configurations with existing designs to ensure mechanical fit.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP847X series of high-density phototransistor optocouplers. The series offers various channel counts and lead forms to accommodate different packaging needs. Isocom Components manufactures these devices to replace obsolete industry-standard parts while maintaining compatible pinouts and electrical characteristics. The family is known for providing short production lead times and flexible manufacturing options.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct replacements within the ISP847X series or equivalent industry-standard quad-channel optocouplers. Verify that substitute components match the 5300 Vrms isolation voltage and 200% CTR specifications. Ensure the replacement package maintains the same DIP-16 dimensions and pin spacing for board compatibility.