[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