TLP621-4 TOSHIBA Photocoupler GaAs Ired & PhotoTransistor

Datasheet:TLP621.pdf

Application

• Programmable Controller
• AC / DCInput Module
• Solid State Relay

Description

The TOSHIBA TLP621, 2 and 4 consists of a phototransistor
optically coupled to a gallium arsenide infrared emitting diode.
The TLP6212 offers two isolated channels in an eight lead plastic DIP,
which the TLP6214 provides four isolated channels in a sixteen plastic
DIP. 

• Collectoremitter voltage: 55 V (min.)  
• Current transfer ratio: 50% (min.)
                 Rank GB: 100% (min.)