Technical datasheet for ISOCOM H11L1 and H11L1V optocouplers featuring GaAs infrared diodes, Schmitt trigger detectors, and UL/VDE approvals.
This document describes the ISOCOM H11L1 (UL Approved) and H11L1V (UL and VDE Approved) devices. Each device consists of a Gallium Arsenide (GaAs) infrared emitting diode optically coupled to a high-speed output integrated Microprocessor Compatible Schmitt trigger detector, providing hysteresis for noise immunity and pulse shaping.
| Data Rate (Typical) | 1MHz (NRZ) |
|---|---|
| Operating Voltage Range | 3V to 16V |
| AC Isolation Voltage | 5000V RMS |
| Operating Temperature Range | -55°C to +100°C |
| Forward Current (Max) | 60mA |
| Reverse Voltage (Max) | 6V |
The H11L1 has UL Approval, while the H11L1V has both UL and VDE Approvals.
They are suitable for logic to logic isolation, line receivers, programmable current level sensors, AC to TTL conversion, power supply digital programming, and computer peripheral interfaces.
The devices can operate up to +100°C.