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The MOC301XM and MOC302XM series are optically isolated triac driver devices. These devices contain a GaAs infrared emitting diode and a light activated silicon bilateral switch, which functions like a triac. They are designed for interfacing between electronic controls and power triacs to control resistive and inductive loads for 115 VAC operations.
MOC3020M Maximum Ratings
Parameters
Symbol
Device
Value
Units
TOTAL DEVICE Storage Temperature
TSTG
All
-40 to +150
Operating Temperature
TOPR
All
-40 to +85
Lead Solder Temperature
TSOL
All
260 for 10 sec
Junction Temperature Range
TJ
All
-40 to +100
Isolation Surge Voltage (1)(peak AC voltage, 60Hz, 1 sec duration)
VISO
All
7500
Vac(pk)
Total Device Power Dissipation @ 25°C Derate above 25°C
PD
All
330
mW
4.4
mW/
EMITTER Continuous Forward Current
IF
All
60
mA
Reverse Voltage
VR
All
3
V
Total Power Dissipation 25°C Ambient Derate above 25°C
PD
All
100
mW
1.33
mW/
DETECTOR Off-State Output Terminal Voltage
VDRM
MOC3010M/1M/2M MOC3020M/1M/2M/3M
250 400
V
Peak Repetitive Surge Current (PW = 1 ms, 120 pps)
ITSM
All
1
A
Total Power Dissipation @ 25°C Ambient Derate above 25°C
PD
All
300
mW
4
mW/
MOC3020M Features
• Excellent I FT stability-IR emitting diode has low degradation • High isolation voltage-minimum 5300 VAC RMS • Underwriters Laboratory (UL) recognized-File #E90700 • Peak blocking voltage 250V-MOC301XM 400V-MOC302XM • VDE recognized (File #94766) Ordering option V (e.g. MOC3023VM)
MOC3020M Typical Application
• Industrial controls • Traffic lights • Vending machines • Solid state relay • Lamp ballasts • Solenoid/valve controls • Static AC power switch • Incandescent lamp dimmers • Motor control