ISP621-1XGBSM

Transistor, Photovoltaic Output Optoisolators Overview

The ISP621-1XGBSM is a surface-mount optocoupler manufactured by Isocom Components. It features a single channel with a phototransistor output and an integrated AC input diode for direct mains connection. The device provides high isolation capability of 5300Vrms between the input and output circuits. It operates within a temperature range of -30°C to 100°C. The component is RoHS compliant and UL recognized, suitable for industrial applications requiring reliable electrical isolation.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates an AC input diode with a phototransistor output for simplified circuit design
• Provides high voltage isolation of 5300Vrms for enhanced safety
• Supports wide operating temperature range from -30°C to 100°C

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems
• Power supply units
• Smart metering devices

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify that the specific suffix 'GBSM' corresponds to the required surface mount package configuration and lead form. Confirm that the AC input specification aligns with the target application's voltage requirements. Ensure compliance with RoHS standards and UL recognition are documented for the specific batch. Cross-reference the datasheet for exact pinout compatibility if replacing existing designs.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when direct AC line sensing or switching is required without external rectification. The integrated diode reduces component count compared to standard DC-input optocouplers. Consider the 5300Vrms isolation rating for high-voltage separation needs. Evaluate the -30°C to 100°C operating range against environmental conditions. Verify surface mount footprint compatibility with PCB layout constraints.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to Isocom's high-density AC input phototransistor optically coupled isolators series. It serves as a replacement for discontinued components in industrial and power electronics markets. The manufacturer specializes in infrared optoelectronic devices, offering alternatives to common commercial optocouplers. The product line emphasizes short production lead times and flexible manufacturing capabilities.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

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