TCDT1122 Datasheet PDF - Vishay Semiconductor

●Description

●The TCDT1120(G) series consists of a phototransis tor optically coupled to a gallium arsenide infrared emitting diode in a 6-lead plastic dual inline package. The elements are mounted on one leadframe using a coplanar technique, providing a fixed distance between input and output for highest safety requirements.

●Features

●• Extra low coupling capacity - typical 0.2 pF

●• High Common Mode Rejection

●• Four CTR groups available

●• Lead-free component

●• Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC

●Applications

●  Switch-mode power supplies

●  Line receiver

●  Computer peripheral interface

●  Microprocessor system interface

●  Reinforced Isolation provides circuit protection against electrical shock (Safety Class II)

●  Circuits for safe protective separation against electrical shock according to safety class II (reinforced iso lation):

●  • For appl. class I - IV at mains voltage ≤ 300 V

●  • For appl. class I - III at mains voltage ≤ 600 V according to DIN EN 60747-5-2(VDE0884)/ DIN EN 60747-5-5 pending, table 2.