ISQ203XSMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The ISQ203XSMT&R is a surface-mount transistor output optocoupler from Isocom Components. It integrates an infrared LED with an NPN silicon phototransistor in a space-efficient plastic package. The device provides high isolation voltage of 5.3 kVrms and 7.5 kV peak. It features a minimum collector-emitter breakdown voltage (BVCEO) of 70 V. The component supports tape and reel packaging for automated assembly.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High isolation voltage capability for safe signal transmission between different potentials
• NPN silicon phototransistor output for reliable switching applications
• Surface mount configuration for efficient PCB integration

Transistor, Photovoltaic Output Optoisolators Applications

• Computer terminals
• Industrial systems controllers
• Signal transmission between systems of different potentials and impedances

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'X' against official Isocom documentation to confirm exact electrical parameter selections or pinout variations. Ensure the tape and reel packaging specification matches your automated assembly equipment requirements. Confirm RoHS compliance status through the manufacturer's current datasheet before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and compact surface mount form factor are required. The NPN phototransistor output suits general-purpose digital signal isolation. Consider the BVCEO rating for circuit protection needs. Verify that the surface mount package dimensions fit within the available PCB real estate constraints.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISQ20* series of optically coupled isolators manufactured by Isocom Components. The series includes variants with different lead spreads and packaging options. The ISQ203 variant specifically denotes the standard configuration within this family, designed for high-density mounting applications requiring robust electrical isolation.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Cross-reference with other Isocom surface mount transistor output optocouplers if availability is an issue. Verify pin compatibility and electrical parameters against original design specifications before substituting.