ISP620-1SMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The ISP620-1SMT&R is a single-channel optocoupler manufactured by Isocom Components 2004 LTD. It features a surface-mount transistor output configuration housed in a 4-SMD package. The device provides an isolation voltage of 5300Vrms and supports a maximum forward current (If) of 50mA. Key electrical parameters include a minimum Current Transfer Ratio (CTR) of 50% at 10mA input and a collector-emitter breakdown voltage (V(br)ceo) of 55V. The component operates within a temperature range suitable for industrial applications.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits
• Utilizes a compact surface-mount design for automated assembly
• Features a standard transistor output stage for digital signal switching

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring galvanic isolation
• Power supply feedback loops
• Signal transmission across isolated grounds

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'R' indicates reel packaging when sourcing. Confirm the manufacturer designation as Isocom Components 2004 LTD to ensure compatibility with replacement programs. Check datasheets for exact mechanical dimensions and thermal characteristics before finalizing procurement specifications.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component for applications requiring moderate CTR and low-cost isolation. Ensure the 55V collector-emitter voltage rating meets the load requirements. Compare the 50mA forward current limit against drive circuit capabilities. Verify that the 4-SMD footprint aligns with the target PCB layout constraints.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the general category of optoisolators produced by Isocom Components 2004 LTD, a manufacturer known for providing alternatives to discontinued or hard-to-find components. The company specializes in infrared optoelectronic devices, including phototransistor outputs, serving various commercial and industrial sectors globally.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct substitutes may include other 4-pin SMD optocouplers with similar 5300Vrms isolation and comparable CTR ranges. Verify pinout compatibility and package dimensions before substitution.