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Motorola Electronic Components Datasheet

MOC3081 Datasheet

6-Pin DIP Zero-Cross Optoisolators Triac Driver Output

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MOC3081 pdf
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
GlobalOptoisolator
6-Pin DIP Zero-Cross
Optoisolators Triac Driver Output
(800 Volts Peak)
The MOC3081, MOC3082 and MOC3083 devices consist of gallium arsenide
infrared emitting diodes optically coupled to monolithic silicon detectors
performing the function of Zero Voltage Crossing bilateral triac drivers.
They are designed for use with a triac in the interface of logic systems to
equipment powered from 240 Vac lines, such as solid–state relays, industrial
controls, motors, solenoids and consumer appliances, etc.
Simplifies Logic Control of 240 Vac Power
Zero Voltage Crossing
dv/dt of 1500 V/µs Typical, 600 V/µs Guaranteed
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 240 Vac(rms) Applications:
Solenoid/Valve Controls
Temperature Controls
Lighting Controls
E.M. Contactors
Static Power Switches
AC Motor Starters
AC Motor Drives
Solid State Relays
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
INPUT LED
Reverse Voltage
Forward Current — Continuous
Total Power Dissipation @ TA = 25°C
Negligible Power in Output Driver
Derate above 25°C
VR 6 Volts
IF 60 mA
PD 120 mW
1.41 mW/°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
VDRM
ITSM
PD
800 Volts
1A
150 mW
1.76 mW/°C
TOTAL DEVICE
Isolation Surge Voltage(1)
(Peak ac Voltage, 60 Hz, 1 Second Duration)
VISO
7500
Vac(pk)
Total Power Dissipation @ TA = 25°C
Derate above 25°C
PD 250 mW
2.94 mW/°C
Junction Temperature Range
Ambient Operating Temperature Range(2)
Storage Temperature Range(2)
TJ – 40 to +100
TA – 40 to +85
Tstg – 40 to +150
°C
°C
°C
Soldering Temperature (10 s)
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.
REV 1
©MMoottoorroolal,aInOc.p1t9o9e5lectronics Device Data
Order this document
by MOC3081/D
MOC3081
[IFT = 15 mA Max]
MOC3082
[IFT = 10 mA Max]
MOC3083*
[IFT = 5 mA Max]
*Motorola Preferred Device
STYLE 6 PLASTIC
61
STANDARD THRU HOLE
CASE 730A–04
COUPLER SCHEMATIC
16
2
ZERO
3 CROSSING
CIRCUIT
5
4
1. ANODE
2. CATHODE
3. NC
4. MAIN TERMINAL
5. SUBSTRATE
DO NOT CONNECT
6. MAIN TERMINAL
1


Motorola Electronic Components Datasheet

MOC3081 Datasheet

6-Pin DIP Zero-Cross Optoisolators Triac Driver Output

No Preview Available !

MOC3081 pdf
MOC3081 MOC3082 MOC3083
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max Unit
INPUT LED
Reverse Leakage Current (VR = 6 V)
Forward Voltage (IF = 30 mA)
OUTPUT DETECTOR (IF = 0)
Leakage with LED Off, Either Direction (VDRM = 800 V(1))
Critical Rate of Rise of Off–State Voltage(3)
IR
VF
IDRM1
dv/dt
— 0.05 100 µA
— 1.3 1.5 Volts
— 80 500 nA
600 1500
— V/µs
COUPLED
LED Trigger Current, Current Required to Latch Output
IFT
mA
(Main Terminal Voltage = 3 V(2))
MOC3081
— — 15
MOC3082
— — 10
MOC3083
——
5
Peak On–State Voltage, Either Direction
(ITM = 100 mA, IF = Rated IFT)
VTM
— 1.8
3 Volts
Holding Current, Either Direction
IH — 250 — µA
Inhibit Voltage (MT1–MT2 Voltage above which device will not
trigger)
(IF = Rated IFT)
VINH
5
20 Volts
Leakage in Inhibited State
(IF = Rated IFT, VDRM = 800 V, Off State)
IDRM2 — 300 500 µA
1. Test voltage must be applied within dv/dt rating.
2. All devices are guaranteed to trigger at an IF value less than or equal to max IFT. Therefore, recommended operating IF lies between max
2. IFT (15 mA for MOC3081, 10 mA for MOC3082, 5 mA for MOC3083) and absolute max IF (60 mA).
3. This is static dv/dt. See Figure 7 for test circuit. Commutating dv/dt is a function of the load–driving thyristor(s) only.
TYPICAL CHARACTERISTICS
+800 OUTPUT PULSE WIDTH – 80 µs
+600 IF = 30 mA
f = 60 Hz
+400 TA = 25°C
+200
0
–200
–400
–600
–800
–4 –3 –2 –1 0 1 2 3
VTM, ON–STATE VOLTAGE (VOLTS)
4
Figure 1. On–State Characteristics
5
1.5
1.4
NORMALIZED TO
1.3 TA = 25°C
1.2
1.1
1
0.9
0.8
0.7
0.6
0.5
–40 –20 0 20 40 60 80 100
TA, AMBIENT TEMPERATURE (°C)
Figure 2. Inhibit Voltage versus Temperature
2 Motorola Optoelectronics Device Data


Part Number MOC3081
Description 6-Pin DIP Zero-Cross Optoisolators Triac Driver Output
Maker Motorola
Total Page 6 Pages
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