HCPL2530M

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL2530M is a dual-channel high-speed transistor optocoupler manufactured by Fairchild Semiconductor. It features a data rate of 1 MBit/s and offers superior common mode rejection of up to 10 kV/µs. The device operates within a temperature range of 0°C to 70°C with guaranteed current transfer ratio (CTR). Key electrical parameters include a maximum forward voltage of 1.7 V, a minimum CTR of 7%, and an isolation voltage of 5000 Vrms. It utilizes a DIP-8 package for through-hole mounting.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Dual-channel configuration providing two independent signal paths in a single package
• High-speed operation capable of supporting data rates up to 1 MBit/s
• Internal noise shield design ensures superior common mode rejection performance

Transistor, Photovoltaic Output Optoisolators Applications

• Line receivers
• Pulse transformer replacement
• Output buffering

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'M' indicates the correct tape-and-reel or tube packaging variant required for your assembly process. Confirm that the 0°C to 70°C operating temperature range meets your environmental specifications. Ensure the 5000 Vrms isolation rating aligns with your safety compliance requirements. Cross-reference the manufacturer part number against the latest Fairchild or onsemi documentation to confirm current production status and availability.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required alongside high-speed digital signaling. The 1 MBit/s speed makes it suitable for applications where conventional phototransistor optocouplers are too slow. The internal noise shield provides robust immunity to high dv/dt environments. Consider the DIP-8 package constraints for PCB layout and verify that the 7% minimum CTR is sufficient for your logic input thresholds.

Transistor, Photovoltaic Output Optoisolators Part Context

The HCPL2530M belongs to the HCPL253x family of high-speed transistor optocouplers from Fairchild Semiconductor. This series is designed to replace pulse transformers and provide galvanic isolation in high-speed digital circuits. The dual-channel variant allows for cost-effective implementation of isolated bidirectional interfaces or parallel data buses requiring electrical separation.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

HCPL2530: Original Fairchild version with similar specifications but potentially different packaging or certification details.