DESCRIPTION

The IL755B 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 (500 min.)

IL755B-1: 750 at IF=2 mA, VCE=5 V

IL755B-2: 1000 at IF=1 mA, VCE=5 V

• BVCEO >60 V

• Isolation Test Voltage, 5300 VACRMS

• AC or Polarity Insensitive Inputs

• No Base Connection

• High Isolation Resistance, 1012Ω

• Low Coupling Capacitance

• Standard Plastic DIP Package

• Underwriters Lab Approval #E52744

• VDE #0884 Available with Option 1