H11L1M-V

Logic Output Optoisolators Overview

The H11L1M-V is a logic output optocoupler from Everlight Electronics, featuring a GaAsP LED and an integrated high-gain photodetector with Schottky-clamped open-collector transistor output. It provides 5000 Vrms isolation voltage and supports data rates up to 1MHz. The device operates within a supply voltage range of 3V to 16V and handles a maximum continuous output current of 50 mA. Key electrical parameters include a forward current of 60 mA, forward voltage of 1.15 V typical, and propagation delays of 4 µs max. It functions reliably across a temperature range of -55°C to 100°C in a 6-pin DIP package.

Logic Output Optoisolators Feature Summary

• Integrates a GaAsP light-emitting diode with a high-gain photodetector for enhanced signal transmission.
• Features Schottky-clamped open-collector transistor output to ensure LVTTL/LVCMOS compatibility.
• Provides robust electrical isolation with a rated voltage of 5000 Vrms between input and output circuits.

Logic Output Optoisolators Applications

• Logic interface circuits requiring galvanic isolation
• Systems demanding LVTTL or LVCMOS compatibility
• General-purpose digital signal isolation

Logic Output Optoisolators Procurement Notes

Verify component authenticity through authorized Everlight distributors. Confirm RoHS compliance status via official documentation. Check for restricted supply conditions as availability may vary by region. Ensure the specific suffix matches required specifications. Validate datasheet revisions before integration into final designs.

Logic Output Optoisolators Selection Notes

Select this component when high-speed logic isolation is required alongside strict voltage isolation standards. The Schottky-clamped output ensures fast switching characteristics suitable for MHz-range data rates. Consider the wide operating temperature range for harsh environments. Verify that the open-collector output configuration aligns with the target circuit's pull-up requirements.

Logic Output Optoisolators Part Context

This part belongs to the H11LX series of logic output optocouplers designed for digital isolation applications. It shares family characteristics such as the 6-DIP package and basic isolation architecture but differs in specific electrical thresholds and speed parameters compared to other variants like the H11L2M. The series focuses on providing reliable signal transfer between disparate voltage domains.

Logic Output Optoisolators Replacement Considerations

Direct substitutes within the same manufacturer line include the H11L1EL. Cross-manufacturer replacements require matching the 6-DIP package, 5000 Vrms isolation, and open-collector output type. Verify that alternative components meet the 1MHz data rate and 3V-16V supply voltage requirements to maintain system performance.