Phototriac Optocoupler. CT3031-4L Datasheet

CT3031-4L Optocoupler. Datasheet pdf. Equivalent

Part CT3031-4L
Description Phototriac Optocoupler
Feature CT3031, CT3032, CT3033 CT3041, CT3042, CT3043 250V/400V Zero Cross 4-Pin Phototriac Optocoupler Fea.
Manufacture CT Micro
Datasheet
Download CT3031-4L Datasheet



CT3031-4L
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



CT3031-4L
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 Peak Repetitive Surge Current
CT3031,3032,3033
CT3041,3042,3043
Ratings
5000
-55 ~ +100
-55 ~ +150
260
60
1
6
100
300
250
400
1
Units
VRMS
oC
oC
oC
Notes
mA
A
V
mW
mW
V
V
A
CT Micro
Proprietary & Confidential
Page 2
Rev 1
Jun, 2019





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