Description
The IL/ILD250/251/252 are bidirectional input optically coupled isolators consisting of two Gallium Arsenide infrared LEDs coupled to a silicon NPN phototransistor per channel.
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
D E
Dimensions in inches (mm) Single Channel
3 2 1 pin one ID. .248 (6.30) .256 (6.50)
Anode/ 1 Cathode Cathode/ Anode 2 NC 3 6 5 4 Base Collector Emitter
4
5 .335 (8.50) .343 (8.7.
IL252 Datasheet
