ISP624-1SM

Transistor, Photovoltaic Output Optoisolators Overview

The ISP624-1SM is a single-channel phototransistor output optocoupler manufactured by Isocom Components. It features a surface-mount 4-SMD package and provides an isolation voltage of 5300Vrms. The device utilizes a low input current LED coupled to a phototransistor, offering a nominal current transfer ratio of 100%. It supports a maximum forward current of 50 mA and operates within a temperature range of -55°C to 100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Utilizes a phototransistor output for signal transmission
• Designed for surface-mount assembly in compact layouts

Transistor, Photovoltaic Output Optoisolators Applications

• General purpose signal isolation
• Industrial control systems
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix against official documentation to confirm pinout and performance characteristics. Ensure the component meets required isolation standards for the target application. Confirm RoHS compliance status through the manufacturer's latest datasheet before integration into production designs.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage is required in a small surface-mount footprint. Consider the 100% nominal current transfer ratio for efficient signal coupling. Evaluate thermal management requirements given the operating temperature limits and power dissipation constraints.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISP624 series of low input current phototransistor optocouplers. Isocom Components manufactures these devices as alternatives to standard industry types, often providing specialized parameter selections to meet specific circuit design requirements for isolation applications.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Cross-reference with CNY17-1SMT&R or similar transistor-output optocouplers if pin compatibility is required. Verify that substitute components meet the 5300Vrms isolation voltage and 50mA forward current specifications.