HCPL0453R2

Transistor, Photovoltaic Output Optoisolators Overview

The HCPL0453R2 is a single-channel high-speed optocoupler from onsemi’s HCPL series, housed in an 8-pin SOIC surface-mount package. It features a DC input configuration with a maximum forward voltage of 1.8V and a maximum input current of 25mA. The device provides a logic output and achieves a typical rise time of 5ns. Electrical isolation is rated at 2500V AC, with a current transfer ratio ranging from 19% to 50%. It operates within a temperature range of -40°C to 85°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• High-speed signal transmission capability with a typical rise time of 5ns for efficient data isolation.
• Robust electrical isolation performance rated at 2500V AC between input and output circuits.
• Logic output design compatible with standard digital interface requirements.

Transistor, Photovoltaic Output Optoisolators Applications

• High-speed data communication interfaces requiring galvanic isolation
• Digital signal processing circuits needing noise immunity
• Industrial control systems utilizing isolated I/O channels

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix R2 against official datasheets to confirm tape-and-reel packaging specifications. Ensure compliance with UL standards as documented. Cross-reference the manufacturer part number HCPL0453R2 with authorized distributor catalogs to validate authenticity and traceability before procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high-speed switching is required alongside strong isolation capabilities. The 8-pin SOIC form factor suits space-constrained surface-mount designs. Consider the 19-50% current transfer ratio for drive circuit sizing. Verify that the 25mA maximum input current aligns with the source driver's output capacity.

Transistor, Photovoltaic Output Optoisolators Part Context

This device belongs to the HCPL series of optocouplers by onsemi. It represents a specialized solution for high-speed applications compared to standard general-purpose isolators. The product line emphasizes reliability in noisy environments while maintaining compact physical dimensions suitable for modern electronic assemblies.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Consult official cross-reference guides for equivalent high-speed transistor-output optocouplers. Verify pinout compatibility and isolation voltage ratings match the original design requirements before substitution.