IL251 Overview
The IL/ILD250/251/252 are bidirectional input optically coupled isolators consisting of two Gallium Arsenide infrared LEDs coupled to a silicon NPN phototransistor.
IL251 Key Features
- Selected Current Transfer Ratios 20%, 50%, 100% Minimum
- AC or Polarity Insensitive Input
- Built-in Reverse Polarity Input Protection
- Improved CTR Symmetry
- Industry Standard DIP Package
- Underwriters Lab File #E52744
- VDE 0884 Available with Option 1
- 60 mA Power Dissipation at 25°C
- 100 mW Derate Linearly from 25°C
- 1.33 mW/°C Detector Collector-Emitter Breakdown Voltage
