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  • MOC3041 IC - Zero-Cross Optoisolator Triac Driver IC
The MOC3041 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 solid–state relays, industrial controls, motors, solenoids and consumer appliances, etc.


• Simplifies Logic Control of 115 Vac Power 

• Zero Voltage Crossing 

• dv/dt of 2000 V/µs Typical, 1000 V/µs Guara 


• Solenoid/Valve Controls 

• Temperature Controls 

• Lighting Controls 

• E.M. Contactors 

• Static Power Switches 

• AC Motor Starters 

• AC Motor Drives 

• Solid State R 


Symbol Parameter Value Unit
IF Forward current 60 mA
PD Power dissipation 120 mW
VR Reverse Voltage 6 V
Tstg Storage temperature range -40 to +150 °C
TOPR Operating Temperature -40 to +85 °C
TSOL Lead Solder Temperature 260 for 10 sec °C
ITSM Peak Repetitive Surge Current (PW = 1 ms, 120 pps) 1 A
VDRM Off-State Output Terminal Voltage 400 V
VISO Isolation Surge Voltage 7500 Vac(pk)

Related Document:- 

MOC3041 IC Data Sheet

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MOC3041 IC - Zero-Cross Optoisolator Triac Driver IC

  • Product Code: EC-1940
  • Availability: 1994
  • Rs.27.00

  • Wholesale Pricing
    Select Quantity Discount Price per piece
    1 - 9 0% 27.0000
    10 - 24 2% Rs.26.50
    25 - 49 6% Rs.25.50
    50 - 99 11% Rs.24.00
    100+ 15% Rs.23.00