[GENERAL INSTRUMENT]

DESCRIPTION
The H11A1 is a phototransistor-type optically coupled isolator. An infrared emitting diode manufactured from specially grown gallium arsenide is selectively coupled with an NPN silicon phototransistor in a standard plastic six-pin dual-in-line package.

FEATURES
■ High isolation voltage
   5300 VAC RMS - 5 seconds
   7500 VAC PEAK - 5 seconds
■ Minimum current transfer radio of 50%
■ Underwriters Laboratory (UL) recognized File #E50151
■ VDE approval certificate 39 419 for H11A1Z

APPLICATIONS
■ Power supply regulators
■ Digital logic inputs
■ Microprocessor inputs
■ Appliance sensor systems
■ Industrial controls