MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document
by MOC3051/D
GlobalOptoisolator™
6-Pin DIP Random-Phase
Optoisolators Triac Drivers
(600 Volts Peak)
The MOC3051 Series consists of a GaAs infrared LED optically coupled to a
non–Zero–crossing silicon bilateral AC switch (triac). The MOC3051 Series
isolates low voltage logic from 115 and 240 Vac lines to provide random phase
control of high current triacs or thyristors. The MOC3051 Series features greatly
enhanced static dv/dt capability to ensure stable switching performance of
inductive loads.
•
To order devices that are tested and marked per VDE 0884 requirements, the
suffix ”V” must be included at end of part number. VDE 0884 is a test option.
Recommended for 115/240 Vac(rms) Applications:
•
Solenoid/Valve Controls
•
Lamp Ballasts
•
Static AC Power Switch
•
Interfacing Microprocessors to 115 and 240 Vac
Peripherals
MAXIMUM RATINGS
(TA = 25°C unless otherwise noted)
Rating
INFRARED EMITTING DIODE
Reverse Voltage
Forward Current — Continuous
Total Power Dissipation @ TA = 25°C
Negligible Power in Triac Driver
Derate above 25°C
OUTPUT DRIVER
Off–State Output Terminal Voltage
Peak Repetitive Surge Current
(PW = 100
µs,
120 pps)
Total Power Dissipation @ TA = 25°C
Derate above 25°C
TOTAL DEVICE
Isolation Surge Voltage (1)
(Peak ac Voltage, 60 Hz, 1 Second Duration)
Total Power Dissipation @ TA = 25°C
Derate above 25°C
Junction Temperature Range
Ambient Operating Temperature Range (2)
Storage Temperature Range(2)
Soldering Temperature (10 s)
VISO
PD
TJ
TA
Tstg
7500
330
4.4
– 40 to +100
– 40 to +85
– 40 to +150
Vac(pk)
mW
mW/°C
°C
°C
°C
VDRM
ITSM
PD
600
1
300
4
Volts
A
mW
mW/°C
VR
IF
PD
3
60
100
1.33
Volts
mA
mW
mW/°C
Symbol
Value
Unit
MOC3051
MOC3052*
[IFT = 15 mA Max]
[IFT = 10 mA Max]
*Motorola Preferred Device
STYLE 6 PLASTIC
6
1
STANDARD THRU HOLE
CASE 730A–04
•
•
•
•
Solid State Relays
Incandescent Lamp Dimmers
Temperature Controls
Motor Controls
2
3
1.
2.
3.
4.
5.
5
4
COUPLER SCHEMATIC
1
6
ANODE
CATHODE
NC
MAIN TERMINAL
SUBSTRATE
DO NOT CONNECT
6. MAIN TERMINAL
TL
260
°C
1. Isolation surge voltage, VISO, is an internal device dielectric breakdown rating.
1.
For this test, Pins 1 and 2 are common, and Pins 4, 5 and 6 are common.
2. Refer to Quality and Reliability Section in Opto Data Book for information on test conditions.
Preferred
devices are Motorola recommended choices for future use and best overall value.
GlobalOptoisolator is a trademark of Motorola, Inc.
(Replaces MOC3050/D)
©
Motorola
Inc. 1995
Motorola,
Optoelectronics Device Data
1
MOTOROLA [ MOTOROLA, INC ]
