H11N13SD

Logic Output Optoisolators Overview

The onsemi H11N13SD is a single-channel logic output optocoupler featuring an infrared LED and a phototransistor. It provides high isolation voltage of 5300 Vrms or 7500 Vrms depending on certification. The device supports DC input with a typical rise time of 7.5 ns and fall time of 12 ns. It operates within a temperature range of -40°C to 85°C. The component is available in surface-mount packages such as SOIC-6, designed for signal transmission across isolated boundaries.

Logic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits using infrared light transmission.
• Features a logic-compatible open-collector phototransistor output stage.
• Designed for high-speed digital signal transmission with low propagation delay.
• Complies with international safety standards including UL, IEC, and VDE certifications.

Logic Output Optoisolators Applications

• Industrial communication interfaces requiring electrical isolation
• Microcontroller input/output isolation in embedded systems
• Power supply feedback loops for voltage regulation
• Solid-state relay driver circuits

Logic Output Optoisolators Procurement Notes

Verify the specific suffix and package variant when ordering, as the H11N series includes both through-hole and surface-mount options. Confirm the required isolation rating (5300V vs 7500V) matches your safety compliance needs. Check current product status as some variants may be obsolete. Ensure the selected reel quantity aligns with production requirements without relying on generic stock estimates.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required for logic-level signals. Compare propagation delays against system timing constraints. Evaluate the isolation voltage rating against the working voltage of the circuit being isolated. Consider the package type based on PCB layout constraints and assembly methods. Verify that the output current capability meets the load requirements of the receiving circuit.

Logic Output Optoisolators Part Context

The H11N13SD belongs to the H11N family of logic output optocouplers from onsemi. This series is engineered for applications demanding reliable signal transfer across isolated domains. It complements other H11 variants by offering specific speed and packaging characteristics suitable for modern surface-mount assembly processes while maintaining robust safety isolation performance.

Logic Output Optoisolators Replacement Considerations

Direct substitutes include the H11L1M and H11N1M from onsemi, which share similar pinouts and logical functions. Verify compatibility regarding isolation voltage ratings and package dimensions before substitution. Cross-reference datasheets to ensure equivalent switching speeds and output current capabilities match the original design specifications.