MOC-3021 Motorola, MOC-3021 Datasheet - Page 2

• Manufacturer Part Number: MOC-3021
• Description: 6-Pin DIP Random-Phase Optoisolators Triac Driver Output
• Manufacturer: Motorola

ELECTRICAL CHARACTERISTICS
INPUT LED
OUTPUT DETECTOR (I F = 0 unless otherwise noted)
COUPLED
1. Test voltage must be applied within dv/dt rating.
2. This is static dv/dt. See Figure 7 for test circuit. Commutating dv/dt is a function of the load–driving thyristor(s) only.
3. 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
3.
MOC3021 MOC3022 MOC3023
Reverse Leakage Current
Forward Voltage
Peak Blocking Current, Either Direction
Peak On–State Voltage, Either Direction
Critical Rate of Rise of Off–State Voltage (Figure 7, Note 2)
LED Trigger Current, Current Required to Latch Output
Holding Current, Either Direction
I FT (15 mA for MOC3021, 10 mA for MOC3022, 5 mA for MOC3023) and absolute max I F (60 mA).
1.8
1.6
1.4
1.2
Figure 1. LED Forward Voltage versus Forward Current
2
(V R = 3 V)
(I F = 10 mA)
(Rated V DRM (1) )
(I TM = 100 mA Peak)
(Main Terminal Voltage = 3 V (3) )
2
1
1
T A = –40 C
85 C
25 C
PULSE ONLY
PULSE OR DC
I F , LED FORWARD CURRENT (mA)
10
Characteristic
(T A = 25 C unless otherwise noted)
TYPICAL ELECTRICAL CHARACTERISTICS
100
MOC3021
MOC3022
MOC3023
1000
T A = 25 C
+800
+400
–400
–800
Symbol
I DRM
V TM
dv/dt
0
I FT
V F
I R
I H
–3
Figure 2. On–State Characteristics
–2
Min
V TM , ON–STATE VOLTAGE (VOLTS)
—
—
—
—
—
—
—
—
—
Motorola Optoelectronics Device Data
–1
0.05
1.15
Typ
100
1.8
10
10
—
—
8
0
1
Max
100
100
1.5
—
15
10
—
3
5
2
Volts
Volts
V/ s
Unit
mA
nA
3
A
A