MOC3051M, MOC3052M, MOC3053M 6-Pin DIP Random-Phase Triac Driver Optocoupler (600 Volt Peak) www.onsemi.com The MOC3051M, MOC3052M and MOC3053M consist of a GaAs infrared emitting diode optically coupled to a nonzero crossing silicon bilateral AC switch (triac). These devices isolate low voltage logic from 115 V and 240 V lines to provide random phase AC AC control of high current triacs or thyristors. These devices feature greatly enhanced static dv/dt capability to ensure stable switching performance of inductive loads. PDIP6 Features CASE 646BY Excellent I StabilityIR Emitting Diode Has Low Degradation FT 600 V Peak Blocking Voltage Safety and Regulatory Approvals UL1577, 4,170 VAC for 1 Minute RMS DIN EN/IEC6074755 Typical Applications PDIP6 PDIP6 Solenoid/Valve Controls CASE 646BZ CASE 646BX Lamp Ballasts Static AC Power Switch MARKING DIAGRAM Interfacing Microprocessors to 115 V and 240 V Peripherals AC AC Solid State Relay Incandescent Lamp Dimmers MOC3051 Temperature Controls V X YY Q Motor Controls ON = ON Semiconductor Logo MOC3051 = Device Code V = DIN EN/IEC6074755 Option X = OneDigit Year Code YY = TwoDigit Work Week, Q = Assembly Package Code PIN CONNECTIONS ORDERING INFORMATION See detailed ordering, marking and shipping information on page 9 of this data sheet. Semiconductor Components Industries, LLC, 2016 1 Publication Order Number: May, 2019 Rev. 3 MOC3052M/DMOC3051M, MOC3052M, MOC3053M SAFETY AND INSULATIONS RATINGS As per DIN EN/IEC 60747 55, this optocoupler is suitable for safe electrical insulation only within the safety limit data. Compliance with the safety ratings shall be ensured by means of protective circuits. Parameter Characteristics Installation Classifications per DIN VDE 0110/1.89 Table 1, < 150 V IIV RMS For Rated Mains Voltage < 300 V IIV RMS Climatic Classification 40/85/21 Pollution Degree (DIN VDE 0110/1.89) 2 Comparative Tracking Index 175 Symbol Parameter Value Unit V InputtoOutput Test Voltage, Method A, V x 1.6 = V , Type and 1360 Vpeak PR IORM PR Sample Test with t = 10 s, Partial Discharge < 5 pC m InputtoOutput Test Voltage, Method B, V x 1.875 = V , 1594 Vpeak IORM PR 100% Production Test with t = 1 s, Partial Discharge < 5 pC m V Maximum Working Insulation Voltage 850 Vpeak IORM V Highest Allowable OverVoltage 6000 Vpeak IOTM External Creepage 7 mm External Clearance 7 mm External Clearance (for Option TV, 0.4 Lead Spacing) 10 mm DTI Distance Through Insulation (Insulation Thickness) 0.5 mm 9 R Insulation Resistance at T , V = 500 V > 10 IO S IO www.onsemi.com 2