Description

LDA203 is a dual unidirectional-input optocoupler with single-transistor outputs. Current transfer ratios range from 33 to 1000 with a typical value of 300.

Features

• 100mA Continuous Load Rating

• 3750Vrms Input/Output Isolation

• Unidirectional Input

• Small 8-Pin Package

• Machine Insertable, Wave Solderable

Applications

• Telecom Switching

• Tip/Ring Circuits

• Modem Switching (Laptop, Notebook, Pocket Size)

• Loop Detect

• Ringing Detect

• Current Sensing