
Motorola Preferred Device
OPTOISOLATOR
ZERO CROSS
TRIAC OUTPUT
CASE 730J–01
STYLE 1
MOCZ500
1
2
3
4
6
1. LED Anode
2. LED Cathode
3. Not Connected
4. MT2
6. MT1
Connected to
Internal Triac
Heat Spreader
PINOUT
COUPLER
SCHEMATIC
1
2
6
4
Anode
Cathode
MT1
MT2
*
LED Drive Triac
*ZERO VOLTAGE
*
ACTIVATION
1
Motorola, Inc. 1997
This device consists of a gallium arsenide infrared emitting diode optically
coupled to a zero–cross triac circuit and a power triac. It is capable of driving
loads up to 500 mA rms on AC voltages from 20 to 280 V rms.
Provides Normally Open AC Output with 500 mA Rating @ 40 C
Small Outline, Standard 6–PIN DIP Package
Simplified Logic Control of 240 Vac Power
High Input–Output Isolation of 7500 Vac (rms)
7 Amp Single Cycle Surge Capability
Wide Load Power Factor Range 0.1–1
Low Input/Output Capacitance
Applications:
Logic to AC Line Interface
Microprocessor to AC Line Peripheral
Industrial Controls
EM Relays and Contactors
Small AC Motor Drives
Incandescent Lamp Drive
Appliance Solenoids
Appliance Actuators
Appliance Fan Motors
Appliance Lights
MAXIMUM RATINGS
(TA = 25
°
C unless otherwise noted)
Rating
Symbol
Value
Unit
INPUT LED
Reverse Voltage
VR
IF
6
V
Forward Current — Continuous
50
mA
OUTPUT TRIAC
Off–State Output Terminal Voltage (1)
VDRM
ITSM
I2T
600
V
Peak Repetitive Surge Current (1 Cycle)
7
A
Main Terminal Fusing Current (t = 8.3 ms)
0.4
A2sec
On–State Current Range
IT(rms)
pF
0.030 to 0.500
A
Load Power Factor Range
0.1 – 1.0
—
TOTAL DEVICE
Isolation Surge Voltage (2)
VISO
PD
7500
Vac(pk)
Total Power Dissipation @ TA = 40
°
C
(Device Soldered on PCB)
600
mW
Junction Temperature Range
TJ
TA
RHA
Tstg
TL
–40 to +125
°
C
Ambient Operating Temperature Range
–40 to +85
°
C
Ambient Operating Relative Humidity @ TA = 85
°
C
Storage Temperature Range
85
%
–40 to +125
°
C
Soldering Temperature (10 sec)
260
°
C
1. Test voltages must be applied within dv/dt rating.
2. Input–Output isolation voltage, VISO. is an internal device dielectric breakdown rating. For this test,
pins 1 and 2 are common and pins 4 and 6 are common.
Preferred
devices are Motorola recommended choices for future use and best overall value.
Order this document
by MOCZ500/D
SEMICONDUCTOR TECHNICAL DATA
GlobalOptoisolator
REV 2