ISD202SMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The ISD202SMT&R is a surface-mount transistor output optocoupler manufactured by Isocom Components. It integrates an infrared LED with an NPN silicon phototransistor in a compact SMD package. The device provides high isolation voltage of 5300Vrms and a minimum collector-emitter breakdown voltage (BVCEO) of 70V. It features a typical rise time of 4µs and fall time of 3µs, with a maximum forward current of 50mA. The component is designed for signal transmission between systems with different potentials.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High density phototransistor output for efficient signal coupling
• Surface mount construction for automated assembly
• High isolation voltage capability for safety compliance

Transistor, Photovoltaic Output Optoisolators Applications

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

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'SMT&R' confirms the tape-and-reel packaging format required for your manufacturing line. Confirm that the manufacturer designation matches Isocom Components 2004 LTD to ensure authenticity. Check for RoHS compliance status if environmental regulations apply to your production environment. Ensure the lead spread or pin configuration matches your PCB footprint design before ordering.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a surface-mount solution is required for galvanic isolation in low-to-medium speed digital circuits. The 70V BVCEO rating supports driving moderate load currents without saturation issues. Verify that the 50mA maximum forward current aligns with your input driver capabilities. Consider the 6-pin SMD package dimensions against available board space constraints.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the ISD20* series of high-density phototransistor optically coupled isolators from Isocom Components. The series utilizes infrared LEDs paired with NPN silicon phototransistors. The 'SMT&R' suffix specifically denotes the surface-mount variant supplied in tape-and-reel packaging for high-volume automated placement processes.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute: CNY172SR2M onsemi.