MOC3081 Motorola, MOC3081 Datasheet - Page 2

• Manufacturer Part Number: MOC3081
• Description: 6-Pin DIP Zero-Cross Optoisolators Triac Driver Output
• Manufacturer: Motorola

ELECTRICAL CHARACTERISTICS
INPUT LED
OUTPUT DETECTOR (I F = 0)
COUPLED
1. Test voltage must be applied within dv/dt rating.
2. All devices are guaranteed to trigger at an I F value less than or equal to max I FT . Therefore, recommended operating I F lies between max
2.
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.
MOC3081 MOC3082 MOC3083
Reverse Leakage Current (V R = 6 V)
Forward Voltage (I F = 30 mA)
Leakage with LED Off, Either Direction (V DRM = 800 V (1) )
Critical Rate of Rise of Off–State Voltage (3)
LED Trigger Current, Current Required to Latch Output
Peak On–State Voltage, Either Direction
Holding Current, Either Direction
Inhibit Voltage (MT1–MT2 Voltage above which device will not
trigger)
Leakage in Inhibited State
I FT (15 mA for MOC3081, 10 mA for MOC3082, 5 mA for MOC3083) and absolute max I F (60 mA).
+800
+600
+400
+200
–200
–400
–600
–800
2
(Main Terminal Voltage = 3 V (2) )
(I TM = 100 mA, I F = Rated I FT )
(I F = Rated I FT )
(I F = Rated I FT , V DRM = 800 V, Off State)
0
–4
OUTPUT PULSE WIDTH – 80 s
I F = 30 mA
f = 60 Hz
T A = 25 C
Figure 1. On–State Characteristics
–3
V TM , ON–STATE VOLTAGE (VOLTS)
–2
Characteristic
–1
0
(T A = 25 C unless otherwise noted)
1
2
TYPICAL CHARACTERISTICS
3
MOC3081
MOC3082
MOC3083
4
5
1.5
1.4
1.3
1.2
1.1
0.9
0.8
0.7
0.6
0.5
Symbol
I DRM1
I DRM2
–40
1
V INH
dv/dt
V TM
I FT
V F
I R
I H
Figure 2. Inhibit Voltage versus Temperature
–20
T A , AMBIENT TEMPERATURE ( C)
Min
600
—
—
—
—
—
—
—
—
—
—
0
Motorola Optoelectronics Device Data
20
1500
0.05
Typ
250
300
1.3
1.8
80
—
—
—
5
40
NORMALIZED TO
60
Max
100
500
500
1.5
—
15
10
—
20
T A = 25 C
5
3
80
Volts
Volts
Volts
V/ s
Unit
mA
nA
A
A
A
100