ISP847XA

Transistor, Photovoltaic Output Optoisolators Overview

The ISP847XA is a high-density mounting phototransistor optically coupled isolator manufactured by Isocom Components. It features four separate channels within a single DIP-16 plastic package, providing robust electrical isolation for multi-circuit applications. The device utilizes a phototransistor output configuration to transmit digital signals across an isolation barrier. Key electrical specifications include a maximum insulation voltage of 5300 Vrms and a minimum collector-emitter breakdown voltage of 35 V. The component supports a maximum forward current of 50 mA and operates within a temperature range of -55 °C to 100 °C. It is compliant with RoHS standards and carries UL recognition (File No. E91231) and VDE approval.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Four-channel architecture enables simultaneous signal isolation in a compact footprint
• High-voltage isolation capability ensures safety in demanding industrial environments
• Phototransistor output provides reliable digital signal transmission
• Compliant with international safety standards including UL and VDE

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring multi-channel isolation
• Power supply units with isolated feedback loops
• Data communication interfaces needing galvanic separation
• Medical equipment requiring strict safety compliance

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'X' against official datasheets to confirm lead frame configuration and parameter tolerances. Ensure compatibility with existing PCB footprints for DIP-16 packages. Confirm that the 5300 Vrms isolation rating meets the safety requirements of the target application environment. Check for RoHS compliance documentation if restricted substances are a concern.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when multiple isolated channels are required in a single package to save board space. Consider the 5300 Vrms isolation rating for high-voltage applications. Evaluate the phototransistor output speed against system timing requirements. Verify that the operating temperature range of -55 °C to 100 °C suits the environmental conditions.

Transistor, Photovoltaic Output Optoisolators Part Context

The ISP847XA belongs to the ISP817/ISP827/ISP847 series of high-density mounting phototransistor optically coupled isolators from Isocom Components. This series is designed to replace standard industry components while offering specialized parameter selections. The 'X' designation typically indicates specific lead form variations or enhanced specifications within the series, adhering to global recognized industry standards.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers for ISP847XA are not available in the provided source material. Cross-reference with original manufacturer datasheets for direct pin-compatible alternatives.