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ManualsBrandsON SEMICONDUCTOR ManualsOptoelectronics & DisplaysOpto-isolator - TRIAC SMD 6 Triac
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©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
MOC303XM, MOC304XM Rev. 1.6 4
MOC303XM, MOC304XM — 6-Pin DIP Zero-Cross Triac Driver Output Optocoupler (250/400 Volt Peak)
Electrical Characteristics
T
A
= 25°C unless otherwise specified.
Individual Component Characteristics
Transfer Characteristics
Zero Crossing Characteristics
Isolation Characteristics
Notes:
1. Test voltage must be applied within dv/dt rating.
2. This is static dv/dt. See Figure 11 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 I
FT
(15 mA for MOC3031M and MOC3041M, 10 mA for MOC3032M and MOC3042M, 5 mA for
MOC3033M and MOC3043M) and absolute maximum I
F
(60 mA).
4. Isolation voltage, V
ISO
, is an internal device dielectric breakdown rating. For this test, pins 1 and 2 are common, and
pins 4, 5 and 6 are common.
Symbol Parameters Test Conditions Device Min. Typ. Max. Unit
EMITTER
V
F
Input Forward Voltage I
F
= 30 mA All 1.25 1.50 V
I
R
Reverse Leakage Current V
R
= 6 V All 0.01 100 μA
DETECTOR
I
DRM1
Peak Blocking Current,
Either Direction
Rated V
DRM
, I
F
= 0
(1)
All 100 nA
V
TM
Peak On-State Voltage,
Either Direction
I
TM
= 100 mA peak, I
F
= 0 All 1.8 3.0 V
dv/dt
Critical Rate of Rise of
Off-State Voltage
I
F
= 0 (Figure 11)
(2)
All 1000 2000 V/μs
Symbol DC Characteristics Test Conditions Device Min. Typ. Max. Unit
I
FT
LED Trigger Current
Main Terminal
Voltage = 3 V
(3)
MOC3031M
MOC3041M
15
mA
MOC3032M
MOC3042M
10
MOC3033M
MOC3043M
5
I
H
Holding Current,
Either Direction
All 400 μA
Symbol Characteristics Test Conditions Device Min. Typ. Max. Unit
V
IH
Inhibit Voltage
I
F
= rated I
FT
, MT1-MT2
voltage above which device
will not trigger
off-state
All 20 V
I
DRM2
Leakage in Inhibited
State
I
F
= rated I
FT
, rated V
DRM
off-state
All 2 mA
Symbol Parameter Test Conditions Device Min. Typ. Max. Unit
V
ISO
Isolation Voltage
(4)
t = 1 Minute All 4170 VAC
RMS