IL755B Datasheet | Siemens Semiconductor Group

BIDIRECTIONAL INPUT DARLINGTON OPTOCOUPLER 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 DESCRIPTION The IL755B is a bidirectional input, optically coupled isolator consisting of two Gallium Arsenide infrared emitters and a silicon photodarlington sensor. Maximum Ratings (at 25°C) Emitter (Drive Circuit) Continuous Forward Current...