ISP321-2BLSM

Transistor, Photovoltaic Output Optoisolators Overview

The ISP321-2BLSM is a dual-channel optoisolator manufactured by Isocom Components 2004 LTD. It features transistor outputs and provides an isolation voltage of 5300Vrms. The device is housed in an 8-SMD surface-mount package, designed for efficient circuit isolation in compact electronic applications.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration for simultaneous signal isolation
• High insulation voltage rating for robust safety
• Surface-mount design for automated assembly

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Signal transmission between isolated ground domains
• Microcontroller interface protection circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'BLSM' against official Isocom documentation to confirm pinout and packaging variations. Ensure compatibility with existing PCB footprints. Confirm lead times directly with authorized distributors as availability fluctuates. Validate that the component meets required regulatory standards for your specific region and application safety class before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required within an 8-pin surface-mount footprint. Compare input current requirements against available drive sources. Ensure the 5300Vrms isolation rating exceeds the system's maximum transient voltage. Verify that the NPN transistor output characteristics align with the load requirements of the receiving circuitry.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP321 series of optocouplers from Isocom Components. The series includes single, dual, and quad channel variants. These devices utilize infrared LEDs coupled with silicon phototransistors to provide electrical isolation while transmitting digital signals across barriers.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for ISP321-2XBLSM or ISP321-2GBSM as potential family members. Verify pin compatibility and electrical parameters before substitution. Consult official datasheets for exact functional equivalence.