Description
CT357B1(HAO) DC Input 4-Pin Mini-Flat Phototransistor Optocoupler .
These series of general purpose optocoupler consists of a photo transistor optically coupled to a gallium arsenide Infrared-emitting diode in a 4-lead.
Features
* High isolation 3750 VRMS
* Multiple CTR selection available
* DC input with transistor output
* Creepage distance ≥5mm
* Operating temperature range - 55 °C to 110 °C
* Green Package
* Regulatory Approvals
* UL - UL1577 (E364000)
* VDE - EN60747-5-5(VDE0884-5)
Applications
* DC-DC Converters
* Programmable controllers
* Telecommunication equipment
* Hybrid substrates that require high density
mounting
Package Outline
Schematic
CT Micro Proprietary & Confidential
Page 1
Rev 3 Jun, 2016
CT357B1(HAO) DC Input 4-Pin Mini-Flat Phototransistor Optocoup