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CT3043-4L Datasheet

Part Number CT3043-4L
Manufacturers CT Micro
Logo CT Micro
Description Phototriac Optocoupler
Datasheet CT3043-4L DatasheetCT3043-4L Datasheet (PDF)

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.

  CT3043-4L   CT3043-4L






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.


2020-05-20 : 4N29    CT3043-5L    CT3042-5L    CT3041-5L    MIC4576    IRP3012V24-E5    IR300N-D0    PDP92406BT14    CT415    CTL0452NS   


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