TLP624SMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The TLP624SMT&R is a surface-mount phototransistor optocoupler manufactured by Isocom Components. It integrates an infrared LED with an NPN silicon phototransistor in a 4-SMD package. Key electrical parameters include a 5300Vrms isolation voltage, a minimum current transfer ratio of 50% at 10mA forward current, and a maximum collector-emitter saturation voltage of 400mV. The device supports a maximum DC forward current of 50mA and operates within a temperature range of -55°C to 100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High isolation voltage capability for safe signal transmission between disparate potentials
• Low input current requirement reduces power consumption in driving circuits
• Surface mount packaging facilitates automated assembly and compact board design

Transistor, Photovoltaic Output Optoisolators Applications

• Computer terminal interfaces
• Industrial system controllers
• Signal transmission between systems of different potentials and impedances

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix SMT&R confirms tape and reel packaging configuration. Ensure the component matches the 4-SMD footprint requirements. Confirm that the manufacturer designation aligns with Isocom Components specifications rather than generic equivalents. Check for any updated environmental compliance markings on the physical device.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high isolation voltage and low input current are critical. Consider the surface mount form factor for space-constrained designs. Evaluate the current transfer ratio requirements against the load conditions. Ensure the operating temperature range meets the environmental constraints of the target application.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the TLP624 series of low input current phototransistor optically coupled isolators. The series includes variants with different lead spreads and packaging options. The SMT&R suffix specifically denotes the surface mount variant supplied in tape and reel format for efficient manufacturing integration.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct substitutes may include other 4-pin surface mount phototransistor optocouplers with similar isolation ratings. Verify pinout compatibility and package dimensions before substitution. Ensure equivalent electrical characteristics such as current transfer ratio and switching speeds.