MOC3041 Datasheet, PDF (2/6 Pages) Motorola, Inc – 6-Pin DIP Zero-Cross Optoisolators Triac Driver Output

MOC3041 MOC3042 MOC3043
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)
IR
—
0.05
100
µA
VF
—
1.3
1.5
Volts
OUTPUT DETECTOR (IF = 0 unless otherwise noted)
Leakage with LED Off, Either Direction
(Rated VDRM(1))
Peak On–State Voltage, Either Direction
(ITM = 100 mA Peak)
Critical Rate of Rise of Off–State Voltage(3)
IDRM1
VTM
dv/dt
—
—
1000
2
1.8
2000
100
nA
3
Volts
—
V/µs
COUPLED
LED Trigger Current, Current Required to Latch Output
IFT
mA
(Main Terminal Voltage = 3 V(2))
MOC3041
—
—
15
MOC3042
—
—
10
MOC3043
—
—
5
Holding Current, Either Direction
Isolation Voltage (f = 60 Hz, t = 1 sec)
ZERO CROSSING
IH
VISO
—
250
7500
—
—
µA
—
Vac(pk)
Inhibit Voltage
(IF = Rated IFT, MT1–MT2 Voltage above which device will
not trigger.)
VIH
—
5
20
Volts
Leakage in Inhibited State
(IF = Rated IFT, Rated VDRM, Off State)
IDRM2
—
—
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 IFT
2. (15 mA for MOC3041, 10 mA for MOC3042, 5 mA for MOC3043) 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 ELECTRICAL CHARACTERISTICS
TA = 25°C
+800
OUTPUT PULSE WIDTH – 80 µs
+600
IF = 30 mA
+400
f = 60 Hz
+200
TA = 25°C
0
–200
–400
–600
–800
–4 –3 –2 –1 0 1 2 3 4 5
VTM, ON–STATE VOLTAGE (VOLTS)
Figure 1. On–State Characteristics
NORMALIZED TO
1.5
1.4
TA = 25°C
1.3
1.2
1.1
1
0.9
0.8
0.7
–40 –20
0
20
40
60
80
TA, AMBIENT TEMPERATURE (°C)
Figure 2. Trigger Current versus Temperature
2
Motorola Optoelectronics Device Data