ISP620-1XSMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The ISP620-1XSMT&R is a surface-mount AC input phototransistor optocoupler manufactured by Isocom Components. It features two infrared LEDs connected in inverse parallel and an NPN silicon phototransistor. Key electrical parameters include a maximum isolation voltage of 5.3 kVrms (7.5 kV peak), a minimum collector-emitter breakdown voltage of 55 V, and a typical current transfer ratio of 100%. The device supports AC or polarity-insensitive input signals and is designed for high-density applications.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Features two infrared light emitting diodes connected in inverse parallel with an NPN silicon phototransistor
• Provides high isolation voltage capability suitable for demanding industrial environments
• Accepts AC or polarity insensitive input signals without additional rectification components

Transistor, Photovoltaic Output Optoisolators Applications

• Computer terminals
• Industrial systems controllers
• Telephone sets and telephone exchangers
• Signal transmission between systems of different potentials and impedances

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix configuration to ensure the component matches the required surface mount tape and reel packaging format. Confirm that the electrical specifications align with the design requirements for AC input isolation. Check for any custom electrical selection options if standard parameters do not meet specific circuit needs. Ensure compliance with relevant safety approvals such as UL recognition and VDE standards for the intended application environment.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a compact surface-mount solution is required for AC signal isolation. The inverse parallel LED configuration simplifies circuit design by eliminating the need for external rectifiers. Consider the 5.3 kVrms isolation rating for robust protection between disparate voltage domains. Evaluate the 100% tested electrical parameters to ensure consistent performance across production batches.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the TLP620X series of high-density AC input phototransistor optically coupled isolators from Isocom Components. The series includes various lead forms and package options, with the 'SMT&R' suffix specifically denoting the surface mount tape and reel variant. These devices are engineered to replace common commercial optocouplers while offering specialized parameter selections.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

TLP620XGBSM