DESCRIPTION

The IL766B is a bidirectional input, optically coupled isolator consisting of two Gallium Arsenide infrared emitters and a silicon photodarlington sensor.

FEATURES

• Very High Current Transfer Ratio

IL766B-1: 400 at IF=1 mA, VCE=5 V

IL766B-2: 900 at IF=0.5 mA, VCE=5 V

• Internal RBE for Better Stability

• BVCEO >60 V

• Isolation Test Voltage, 5300 VACRMS

• AC or Polarity Insensitive Inputs

• No Base Connection

• High Insulation Resistance, 1011Ω Typical

• Standard Plastic DIP Package

• Underwriters Lab File #E52744