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 non−zero− 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
CASE 646BY
Features
• Excellent I Stability—IR 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/IEC60747−5−5
Typical Applications
• Solenoid/Valve Controls
• Lamp Ballasts
PDIP6
CASE 646BZ
PDIP6
CASE 646BX
• Static AC Power Switch
MARKING DIAGRAM
• Interfacing Microprocessors to 115 V and 240 V Peripherals
• Solid State Relay
AC
AC
• Incandescent Lamp Dimmers
• Temperature Controls
• Motor Controls
MOC3051
V X YY Q
ON
MOC3051
= ON Semiconductor Logo
= Device Code
V
X
YY
Q
= DIN EN/IEC60747−5−5 Option
= One−Digit Year Code
= Two−Digit Work Week,
= 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/D