KMOC302X Series
cosmo
Description
The KMOC3021
、
KMOC3022
、
KMOC3023
series are optically isolated TRIAC driver devices.
These series contain a GaAs infrared emitting diode
and a light activated silicon bilateral switch, which
functions like a TRIAC. They are designed for
interfacing between electronic controls and power
TRIACs to control resistive and inductive loads for
115 VAC operations.
1. Anode
2. Cathode
3. NC
4. Main terminal
6. Main terminal
5PIN RANDOM-PHASE TRIAC DRIVER
PHOTOCOUPLER
Schematic
1
2
3
4
6
Features
1. Pb free and RoHS compliant
2. 400V peak blocking voltage
3. Simplifies logic control of 115 VAC power
4. Non zero voltage crossing
5. Isolation voltage between input and output (Viso：5300Vms)
6. Agency Approvals：
•
UL1577, File No. E169586
•
CUL C22.2 No.1 & NTC No.5, File No. E169586
•
VDE EN60747-5-5 , File No. 101347
•
FIMKO EN60065 , NCS/FI 23146 A1 / EN60950 , File No. FI 25802 (for KMOC3022 series only)
• SEMKO EN60065 , File No. 1016474(for KMOC3022 series only)
Applications
•
Solenoid/Valve controls
•
Lighting controls
•
Static power switches
•
AC motor drives
•
Temperature controls
•
E.M contactors
•
AC motor contactors
•
Solid state relay
•
Programmable controllers
Cosmo Electronics Corp.
Document No. 69P41001.1
-1-
http://www.cosmo-ic.com
KMOC302X Series
cosmo
Outside Dimension
1. Dual-in-line type.
2. Surface mount type.
5PIN RANDOM-PHASE TRIAC DRIVER
PHOTOCOUPLER
Unit：mm
KMOC3023
KMOC3023S
7.62
6.50
7.30
7.62
6.50
7.30
3.50
0
~
10°
0.40
0.10±0.1
3.00
2.70
0.25
1.20
2.54
2.54
1.00
10.00±0.4
0.25
1.20
2.54
5.08
0.50
13.00
o
13.00
o
3. Long creepage distance type.
4. Long creepage distance
for surface mount type.
3.50
KMOC3023H
KMOC3023L
7 .6 2
6 .5 0
7 .3 0
7.30
3 .5 0
0 .3 0
0
~
10°
3 .0 0
0.25 ±0.2
0 .2 5
10 .16 ± 0 .5 0
2 .7 0
3.50
1.20
2.54
5.08
1.2 0
2 .5 4
5 .0 8
0 .5 0
TOLERANCE
：
±0.2mm
Device Marking
Notes：
cosmo
3023
YWW
cosmo
3021、3022、3023
YWW
Y：Year code / W：Week code
Cosmo Electronics Corp.
Document No. 69P41001.1
-2-
http://www.cosmo-ic.com
KMOC302X Series
cosmo
Absolute Maximum Ratings
Parameter
Forward current
Input
Peak forward current
Reverse voltage
Power dissipation
Off-state output terminal voltage
Output
On-state R.M.S. current
Peak repetitive surge current (PW=10ms.DC 10%)
Power dissipation
Total power dissipation
Isolation voltage 1 minute
Operating temperature
Storage temperature
Soldering temperature 10 seconds
Symbol
I
F
I
FP
V
R
P
D
V
DRM
I
T(RMS)
I
TSM
P
D
P
tot
V
iso
T
opr
T
stg
T
sol
Rating
50
1
6
70
400
100
1
300
330
5300
-40 to +115
-50 to +125
260
5PIN RANDOM-PHASE TRIAC DRIVER
PHOTOCOUPLER
(Ta=25℃)
Unit
mA
A
V
mW
V
PEAK
mA
A
mW
mW
Vrms
℃
℃
℃
Electro-optical Characteristics
Parameter
Forward voltage
Input
Reverse current
Peak blocking current
Output
On-state voltage
Holding current
Critical rate of rise of off-state
voltage
Symbol
V
F
I
R
I
DRM
V
TM
I
H
dv/dt
R
iso
I
FT
T
ON
Conditions
I
F
=10mA
V
R
=4V
V
DRM
Rated
I
TM
=100mA
V
DRM
=(1/
2
)*Rated
DC500V
KMOC3021
Main terminal
KMOC3022
voltage=3V
KMOC3023
V
D
=6V,R
L
=100Ω,I
F
=20mA
Min.
-
-
-
-
-
1000
(Ta=25℃)
Typ. Max. Unit
1.2
1.4
V
-
10
μA
nA
-
100
1.6
3
V
0.1
-
mA
-
-
-
15
10
5
100
V/μs
Ω
mA
mA
mA
μs
Transfer
Isolation resistance
charac-
teristics
Minimum trigger current
Turn-on time
5x10
10
10
11
-
-
-
-
-
-
-
-
Static dv/dt Test Circuit
Vdc
RTEST
CTEST
R=10KΩ
APPLIED VOLTAGE
WAVEFORM
D.U.T
X100
SCOPE
PROBE
0.63 Vmax
dv/dt =
τRC
0.63 Vmax
τRC
Vmax
PULSE
INPUT
MERCURY
WETTED
RELAY
0 VOLTS
Cosmo Electronics Corp.
Document No. 69P41001.1
-3-
http://www.cosmo-ic.com
KMOC302X Series
cosmo
Fig.1 Forward Current
vs. Ambient Temperature
60
5PIN RANDOM-PHASE TRIAC DRIVER
PHOTOCOUPLER
Fig.2 Diode Power Dissipation
vs. Ambient Temperature
120
Forward Current I
F
( mA )
50
40
30
20
10
0
Diode Power Dissipation
P
D
(mW)
100
80
70
60
40
20
0
-4 0
-2 0
0
20
40
60
80
100 115
-4 0
-2 0
0
20
40
60
80
100 115
Ambient Temperature Ta (℃)
Ambient Temperature Ta (℃)
Fig.3 On-state R.M.S. Current
vs. Ambient Temperature
120
Fig.4 Total Power Dissipation
vs. Ambient Temperature
Total Power Dissipation P
D
(mW)
600
500
400
330
300
200
100
0
On-state Current I
TM
( mA )
100
80
60
40
20
0
-4 0
-2 0
0
20
40
60
80
100 115
-4 0
-2 0
0
20
40
60
80
100 115
Ambient Temperature Ta (℃)
Ambient Temperature Ta (℃)
Fig.5 Peak Forward Current
vs. Duty Ratio
10000
Pulse width <= 100us
Ta=25°C
Fig.6 Forward Current
vs. Forward Voltage
1000
500
25°C
Ta=75°C
50°C
0°C
-25°C
Peak Forward Current I
FT
( mA )
Forward Current I
F
( mA )
200
100
50
20
10
5
2
1
0
1000
100
10
10
-3
10
-2
10
-1
1
0.5
1.0
1.5
2.0
2.5
3.0
Duty Ratio
Forward Voltage (V)
Cosmo Electronics Corp.
Document No. 69P41001.1
-4-
http://www.cosmo-ic.com
KMOC302X Series
cosmo
Fig.7 On-state Characteristics
+400
O u tp u t p u lse w id th 8 0 u s
IF = 3 0 m A , f= 6 0 H z , T a = 2 5 °C
5PIN RANDOM-PHASE TRIAC DRIVER
PHOTOCOUPLER
Fig.8 Leakage with LED off
vs. Ambient Temperature
1000
+300
+200
+100
0
-1 0 0
-2 0 0
-3 0 0
-4 0 0
Peak Blocking Current ( nA )
On-state Current I
TM
( mA )
100
10
-3
-2
-1
0
1
2
3
1
-40
-20
0
20
40
60
80
100 115
On-state Voltage (V)
Ambient Temperature Ta (
℃
)
Fig.9 Trigger Current
vs. Ambient Temperature
1 .6
1 .5
1 .4
1 .3
1 .2
1 .1
1 .0
0 .9
0 .8
0 .7
0 .6
0 .5
0 .4
0 .3
-4 0
-2 0
0
20
40
N o rm a liz e d to T a = 2 5 °C
I
FT
, Normalized
60
80
100 115
Ambient Temperature Ta (
℃
)
Cosmo Electronics Corp.
Document No. 69P41001.1
-5-
http://www.cosmo-ic.com
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