MOC3081 View Datasheet(PDF) - Motorola => Freescale
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MOC3081 Datasheet PDF : 6 Pages
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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 4 5
VTM, ON–STATE VOLTAGE (VOLTS)
Figure 1. On–State Characteristics
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
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