CTH214

Features 

• High isolation 3750 VRMS

• Patented coplanar structure DMC-Isolator®

• Various CTR selection available

• AC input with transistor output

• Operating Temperature range - 55 °C to 110 °C

• RoHS and REACH compliance

• Halogen Free compliance 

• Regulatory Approvals

✓ UL - UL1577 (E364000)

✓ VDE - EN60747-5-5 (40039590)

✓ CQC – GB4943.1, GB8898 (15001123951)

✓ IEC62368 (FI/41119)

Description

The CTH214 series consists of a phototransistor 

optically coupled to two Infrared-emitting diodes, 

connected in inverse parallel in a 4-lead half pitch 

Mini-Flat DMC-Isolator® package. 

Applications 

• Switch mode power supplies

• Computer peripheral interface

• Microprocessor system interface