ISP827XBLSM

Transistor, Photovoltaic Output Optoisolators Overview

The ISP827XBLSM is a high-density mounting phototransistor optically coupled isolator manufactured by Isocom Components. It features a dual-channel configuration housed in a plastic DIP-8 package. The device provides a minimum isolation voltage of 5300 V and supports an operating temperature range from -55 °C to 100 °C. Key electrical parameters include a collector-emitter breakdown voltage of at least 35 V, a maximum forward current of 50 mA, and a nominal current transfer ratio of 200%. The component is lead-free, RoHS compliant, and holds UL recognition (File No. E91231) and VDE 0884 approval.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel transistor output architecture for independent signal isolation
• High insulation capability with 5300 V isolation rating
• Compliant with UL and VDE safety standards for industrial applications

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Signal transmission between microcontrollers and power circuits
• Noise immunity enhancement in sensitive measurement equipment

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'X' against official Isocom documentation to confirm lead form variations or specific compliance updates. Ensure the procurement matches the exact DIP-8 plastic package specification. Cross-reference the UL file number E91231 and VDE 0884 certification status directly with the manufacturer's latest datasheet to guarantee regulatory compliance for the intended application environment.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation within a compact DIP-8 footprint is required. The 5300 V isolation rating makes it suitable for high-voltage separation tasks. Consider the -55 °C to 100 °C operating range for environments with significant thermal fluctuations. Verify that the 200% nominal current transfer ratio meets the drive requirements of the receiving circuitry without excessive input current.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP827X series of high-density mounting phototransistor optically coupled isolators. The series is characterized by its robust isolation capabilities and compliance with major international safety standards. The 'BLSM' designation typically indicates specific packaging or lead form variations within the broader ISP827 family, designed for surface mount or specific through-hole integration needs.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.