Part CTH281-4GB
Description Phototransistor Optocoupler
Category Optocoupler
Manufacturer CT Micro
Size 1.47 MB
CT Micro
CTH281-4GB

Overview

The CTH281-4 series have four isolated channels, each channel contains a photo transistor optically coupled to two gallium arsenide Infrared-emitting diode in a 16-lead DMCⓇ half pitch Mini-Flat package.

  • High isolation 3750 VRMS
  • Patented coplanar structure DMCⓇ
  • Various CTR selection available
  • DC input with transistor output
  • Operating temperature range - 55 °C to 125 °C
  • RoHS and REACH compliance
  • Halogen Free compliance
  • Regulatory Approvals
  • UL - UL1577 (pending approval)
  • VDE - EN60747-5-5 (VDE0884-5)