CT3031, CT3032, CT3033 CT3041, CT3042, CT3043 250V/400V Zero Cross 4-Pin Phototriac Optocoupler
Features
High isolation 5000 VRMS Peak Breakdown Voltage
250V – CT3031,3032,3033 400V – CT3041,3042,3043 Temperature range - 55 °C to 100 °C RoHS compliance REACH compliance Halogen compliance Ext. creepage >7.5mm Int. creepage >5.0mm Distances through insulation >0.4mm Regulatory Approvals Regulatory Approvals UL - UL1577 (E364000) VDE - EN60747-5-5(VDE0884-5) CQC – G.
Phototriac Optocoupler
CT3031, CT3032, CT3033 CT3041, CT3042, CT3043 250V/400V Zero Cross 4-Pin Phototriac Optocoupler
Features
High isolation 5000 VRMS Peak Breakdown Voltage
250V – CT3031,3032,3033 400V – CT3041,3042,3043 Temperature range - 55 °C to 100 °C RoHS compliance REACH compliance Halogen compliance Ext. creepage >7.5mm Int. creepage >5.0mm Distances through insulation >0.4mm Regulatory Approvals Regulatory Approvals UL - UL1577 (E364000) VDE - EN60747-5-5(VDE0884-5) CQC – GB4943.1, GB8898 IEC60065, IEC60950
Description
The CT3031-4L, CT3032-4L, CT3033-4L, CT3041-4L, CT3042-4L and CT3043-4L consists of a Zero Cross Photo Triac optically coupled to a gallium arsenide Infrared-emitting diode in a 4-Pin DIP package with different lead forming options.
Applications
Motor Controls Lamp ballasts Static AC Power Switch Solenoid/ Valve Control
Package Outline
Schematic
Note: Different lead forming options available. See package
dimension.
CT Micro Proprietary & Confidential
Page 1
Rev 1 Jun, 2019
CT3031, CT3032, CT3033 CT3041, CT3042, CT3043 250V/400V Zero Cross 4-Pin Phototriac Optocoupler
Absolute Maximum Rating at 25oC
Symbol
Parameters
VISO Isolation voltage
TOPR Operating temperature
TSTG Storage temperature
TSOL Soldering temperature
Emitter
IF IF(TRANS)
Forward current Peak transient current (≤1μs P.W,300pps)
VR Reverse voltage
PD Power dissipation
Detector
PD Power dissipation
VDRM Off-State Output Terminal Voltage
ITSM Pe.