Description

LDA211 is a dual unidirectional-input optocoupler with Darlington-transistor outputs. The LDA211 has a minimum current transfer ratio (CTR) of 300 with a typical value of 8500.

Features

• 100mA Continuous Load Rating

• 3750Vrms Input/Output Isolation

• Unidirectional Input

• Small 8-Pin Package, Thru-Hole or Surface Mount

• Machine Insertable, Wave Solderable

• Surface Mount Tape & Reel Packaging Available

Applications

• Telecom Switching

• Tip/Ring Circuits

• Modem Switching (Laptop, Notebook, Pocket Size)

• Loop Detect

• Ringing Detect

• Current Sensing