CTH217

Features 

• High isolation 3750 VRMS

• Patented coplanar structure DMC-Isolator®

• Various CTR selection available

• DC input with transistor output

• Operating temperature range - 55 °C to 125 °C

• External Creepage ≥ 5.0mm 

• Distance Through Isolation ≥ 0.4mm

• Clearance Distance ≥ 5.0mm

• RoHS and REACH compliance

• Halogen Free compliance

• Regulatory Approvals

✓ UL - UL1577 (E364000)

✓ VDE - EN60747-5-5(VDE0884-5)

✓ CQC – GB4943.1, GB8898 (15001123951)

✓ IEC62368 (FI/41119)

Description

These series of general purpose optocoupler consists 

of a photo transistor optically coupled to an

Infrared-emitting diode in a 4-lead half pitch Mini-Flat 

DMC-Isolator® package. 

Applications 

• DC-DC Converters

• Programmable controllers

• Telecommunication equipment

• Hybrid substrates that require high density 

mounting