Description

LDA211 is a dual optocoupler with a single or darlington transistor output. A bi-directional or uni-directional input is available depending on which model you choose. Current transfer ratios range from 33 to 1000

Features

• AC and DC Input Versions Available

• Small 8 Pin DIP Package

• 100mA Continuous Load Rating

• 3750VRMS Input/Output Isolation

• Machine Insertable, Wave Solderable

• Surface Mount and Tape & Reel Versions Available

Applications

• Telecom Switching

• Tip/Ring Circuits

• Modem Switching (Laptop, Notebook, Pocket Size)

• Loop Detect

• Ring Detect

• Current Sensing