MOC3043 Fairchild Semiconductor, MOC3043 Datasheet - Page 2

• Manufacturer Part Number: MOC3043
• Manufacturer: Fairchild Semiconductor

Specifications of MOC3043

• Number Of Elements: 1
• Forward Voltage: 1.5V
• Repetitive Peak Off-state Volt: 400V
• Operating Temp Range: -40C to 85C
• Package Type: PDIP
• Reverse Breakdown Voltage: 6V
• Mounting: Through Hole
• Pin Count: 6
• Trigger Current: 5mA
• Zero Crossing Circuit: Yes
• Operating Temperature Classification: Industrial
• Forward Current: 60mA
• Power Dissipation: 250mW
• Output Device: Triac
• Isolation Voltage: 5250Vrms
• Lead Free Status / RoHS Status: Supplier Unconfirmed

ELECTRICAL CHARACTERISTICS
INPUT LED
OUTPUT DETECTOR (I F = 0 unless otherwise noted)
COUPLED
ZERO CROSSING
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 I FT
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.
Reverse Leakage Current
Forward Voltage
Leakage with LED Off, Either Direction
Peak On–State Voltage, Either Direction
Critical Rate of Rise of Off–State Voltage (3)
LED Trigger Current, Current Required to Latch Output
Holding Current, Either Direction
Isolation Voltage (f = 60 Hz, t = 1 sec)
Inhibit Voltage
Leakage in Inhibited State
(15 mA for MOC3041, 10 mA for MOC3042, 5 mA for MOC3043) and absolute max I F (60 mA).
+800
+600
+400
+200
–200
–400
–600
–800
(V R = 6 V)
(I F = 30 mA)
(Rated V DRM (1) )
(I TM = 100 mA Peak)
(Main Terminal Voltage = 3 V (2) )
(I F = Rated I FT , MT1–MT2 Voltage above which device will
not trigger.)
(I F = Rated I FT , Rated V DRM , 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
TYPICAL ELECTRICAL CHARACTERISTICS
2
3
MOC3041
MOC3042
MOC3043
4
T A = 25 C
5
Symbol
1.5
1.4
1.3
1.2
1.1
0.9
0.8
0.7
I DRM1
I DRM2
V ISO
MOC3041, MOC3042, MOC3043
V TM
dv/dt
1
–40
V IH
I FT
V F
I R
I H
Figure 2. Trigger Current versus Temperature
–20
1000
7500
Min
—
—
—
—
—
—
—
—
—
—
T A , AMBIENT TEMPERATURE ( C)
0
20
2000
0.05
Typ
250
1.3
1.8
—
—
—
—
—
2
5
40
NORMALIZED TO
Max
100
100
500
1.5
60
—
15
10
—
—
20
3
5
T A = 25 C
80
Vac(pk)
Volts
Volts
Volts
V/ s
Unit
mA
nA
A
A
A