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MFG:CY  Package Cooled:41  D/C:5  

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Part Number: MOC3043

 

MFG: CY

Package Cooled: 41

D/C: 5

Description: The MOC3041, MOC3042 and MOC3043 devices consist of gallium arsenide infrared emitting diodes opticall...


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MOC3043 General Description


The MOC3041, MOC3042 and MOC3043 devices consist of gallium arsenide infrared emitting diodes optically coupled to a monolithic silicon detector performing the function of a Zero Voltage Crossing bilateral triac driver. They are designed for use with a triac in the interface of logic systems to equipment powered from 115 Vac lines, such as solidstate relays, industrial controls, motors, solenoids and consumer appliances, etc.
• Simplifies Logic Control of 115 Vac Power
• Zero Voltage Crossing
• dv/dt of 2000 V/ms Typical, 1000 V/ms Guaranteed
• To order devices that are tested and marked per VDE 0884 requirements, the suffix "V" must be included at end of part number. VDE 0884 is a test option. Recommended for 115/240 Vac(rms) Applications:

MOC3043 Maximum Ratings

Rating
Symbol
Value
Unit
INFRARED EMITTING DIODE
Reverse Voltage
VR
6
Volts
Forward Current - Continuous
IF
60
mA
Total Power Dissipation @ TA = 25°C
Negligible Power in Transistor
Derate above 25°C
PD
120
1.41
mW
mW/
OUTPUT DRIVER
OffState Output Terminal Voltage
VDRM
400
Volts
Peak Repetitive Surge Current
(PW = 1 ms, 120 pps)
ITSM
1
A
Total Power Dissipation @ TA = 25°C
Derate above 25°C
PD
150
1.76
mW
mW/
TOTAL DEVICE
Isolation Surge Voltage(1)
(Peak ac Voltage, 60 Hz, 1 Second Duration)
VISO
7500
Vac(pk)
Total Power Dissipation @ TA = 25°C
Derate above 25°C
PD
250
2.94
mW
mW/
Junction Temperature Range
TJ
40 to +100
Ambient Operating Temperature Range (2)
TA
40 to +85
Storage Temperature Range(2)
Tstg
40 to +150
Soldering Temperature (10 s)
TL
260

MOC3043 Typical Application

• Solenoid/Valve Controls
• Lighting Controls
• Static Power Switches
• AC Motor Drives
• Temperature Controls
• E.M. Contactors
• AC Motor Starters
• Solid State Relays

MOC3043 datasheet

MOC3043
PDF/DataSheet Download

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