TLP321BLSMT&R

Transistor, Photovoltaic Output Optoisolators Overview

The TLP321BLSMT&R is a single-channel phototransistor optocoupler manufactured by Isocom Components 2004 LTD. It features a surface-mount PDIP case style with four pins. The device provides an isolation voltage of 5300Vrms and supports a maximum forward current of 50mA. The collector-emitter breakdown voltage is rated at 80V. This component is designed for high-density mounting applications requiring optical isolation between circuits.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Single-channel phototransistor output configuration
• Surface-mount packaging for high-density board layouts
• High isolation voltage rating for circuit protection

Transistor, Photovoltaic Output Optoisolators Applications

• General purpose signal isolation
• Microprocessor interface circuits
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix BLSMT&R against official Isocom documentation to confirm package type and tape/reel specifications. Ensure compliance with RoHS standards as indicated in available product descriptions. Cross-reference pinout diagrams with target PCB footprint requirements before procurement to prevent assembly errors.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single-channel transistor output is required for low-speed digital isolation. Consider the 5300Vrms isolation rating for safety-critical interfaces. Evaluate the 80V collector-emitter voltage limit against load requirements. Confirm that the surface-mount form factor aligns with automated assembly capabilities.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the TLP321 series of high-density mounting phototransistor optically coupled isolators. It shares functional similarities with other single-channel variants in the family but differs in package style and specific electrical ratings. The series is designed for compact electronic designs requiring reliable galvanic isolation.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

TLP321BLSM is a related variant within the same manufacturer's lineup, offering similar functionality with potential differences in packaging or trailing suffix specifications.