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  • MOC3052 IC - Optoisolator Triac Driver Optocoupler IC
The MOC3052 consist of a GaAs infrared emitting diode optically coupled to a non−zero− crossing silicon bilateral AC switch (triac). These devices isolate low voltage logic from 115 VAC and 240 VAC lines to provide random phase control of high current triacs or thyristors. These devices feature greatly enhanced static dv/dt capability to ensure stable switching performance of inductive loads. 


• Excellent IFT Stability—IR Emitting Diode Has Low Degradation 

• 600 V Peak Blocking Voltage 

• Safety and Regulatory Approvals 

   ♦ UL1577, 4,170 VACRMS for 1 Minute 

   ♦ DIN EN/IEC60747−5−5 


• Solenoid/Valve Controls 

• Lamp Ballasts 

• Static AC Power Switch 

• Interfacing Microprocessors to 115 VAC and 240 VAC Peripherals 

• Solid State Relay 

• Incandescent Lamp Dimmers 

• Temperature Controls 

• Motor Controls 


Symbol Parameter Value Unit
IF Forward current 60 mA
PD Power dissipation 100 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 600 V

Related Document:

MOC3052 IC Data Sheet

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MOC3052 IC - Optoisolator Triac Driver Optocoupler IC

  • Product Code: EC-1943
  • Availability: 711
  • Rs.44.00

  • Wholesale Pricing
    Select Quantity Discount Price per piece
    1 - 9 0% 44.0000
    10 - 24 2% Rs.43.00
    25 - 49 6% Rs.41.50
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    100+ 13% Rs.38.50