ISP624-2G

Transistor, Photovoltaic Output Optoisolators Overview

The ISP624-2G is a dual-channel transistor output optocoupler manufactured by Isocom Components. It features an infrared LED coupled to two phototransistors in an 8-pin DIP package. The device provides high isolation voltage of 5300Vrms and supports through-hole mounting. Key electrical parameters include a collector-emitter breakdown voltage of 55V, maximum forward current of 50mA, and nominal current transfer ratio of 100%. It operates within a temperature range of -55°C to 100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration for independent signal isolation
• High insulation voltage capability for safety isolation
• Transistor output interface for digital switching applications

Transistor, Photovoltaic Output Optoisolators Applications

• General purpose signal isolation
• Digital input/output interfacing
• Switching power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'G' indicates RoHS compliance and plastic packaging as per manufacturer documentation. Confirm the 8-DIP package dimensions match the design footprint. Ensure the datasheet specifies the exact current transfer ratio ranges for the required operating conditions. Cross-reference the part number with official Isocom Components catalogs to confirm availability and revision status before procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required in a single package. Consider the 5300Vrms isolation rating for safety-critical applications. Evaluate the 55V collector-emitter voltage against the load requirements. Verify that the through-hole DIP-8 package fits the PCB layout constraints. Compare the current transfer ratio specifications with the driving circuit capabilities to ensure reliable switching performance.

Transistor, Photovoltaic Output Optoisolators Part Context

Isocom Components specializes in optocouplers and opto-switches. The ISP624 series belongs to their transistor output family. This line offers cost-effective isolation solutions. The company has a history dating back to the 1980s. Their products are widely used in industrial and commercial electronics.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Check for direct pin-compatible substitutes from Isocom such as ISP624-2X or ISP624-2G variants. Verify equivalent isolation voltage and current transfer ratios. Ensure the replacement maintains the same DIP-8 package type. Confirm RoHS compliance if required by the assembly process.