PRODUCT
SPECIFICATION
DATE：12/30/2011
NO.60P48001
SHEET 1 OF 6
REV.
2
cosmo
ELECTRONICS CORPORATION
Photocoupler：
KMOC3012
Zero Crossing Optoisolators TRIAC
Driver Output (600V Volts Peak)
Features
1. Pb free and RoHS Compliant.
2. Compact dual-in-line package.
3. 600V peak blocking voltage.
4. Isolation voltage between input and output (Viso：5300Vrms).
5. Safety Approval：
UL approved：No.E169586
CUL approved：No.E169586
VDE approved：No.101347
For 115/240 Vac(rms) Application：
1. Solenoid/Valve Controls.
2. Lighting Controls.
3. Static Power Switches.
4. AC Motor Drives.
5. Temperature Controls.
6. E.M. Contactors.
7. AC Motor Starters.
8. Solid State Relays.
9. Programmable controllers.
PRODUCT
SPECIFICATION
DATE：12/30/2011
NO.60P48001
SHEET 2 OF 6
REV.
2
cosmo
ELECTRONICS CORPORATION
Photocoupler：
KMOC3012
1. OUTSIDE DIMENSION：UNIT (mm)
cosmo
3012
XXX
Date Code
7.62
6.50
4.60
3.50
3.00
0.4
0.25
1.20
2.54
0.5
13.00°
13.00°
2.70
TOLERANCE :
±0.2mm
2. SCHEMATIC：TOP VIEW
1
4
2
Zero
Crossing
Circuit
3
1. Anode
2. Cathode
3. Main Terminal
4. Main Terminal
PRODUCT
SPECIFICATION
DATE：12/30/2011
NO.60P48001
SHEET 3 OF 6
REV.
2
cosmo
ELECTRONICS CORPORATION
Forward current
Input
Photocoupler：
KMOC3012
Parameter
Symbol
Absolute Maximum Ratings
Rating
50
1
6
70
600
100
1
300
330
5300
-40 to +100
-55 to +125
260
Unit
mA
A
V
mW
V
PEAK
mA
A
mW
mW
Vrms
℃
℃
℃
I
F
I
FM
V
R
P
D
V
DRM
I
T(RMS)
I
TSM
P
D
P
tot
V
iso
T
opr
T
stg
T
sol
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 second
Electro-optical Characteristics
Parameter
Forward voltage
Input
Reverse current
Peak Blocking Current
Output
ON-State Voltage
Holding Current
Symbol
V
F
I
R
I
DRM
V
TM
I
H
Conditions
I
F
=10mA
V
R
=6V
V
DRM
=600V
I
TM
=100mA
Min.
-
-
-
-
-
600
-
-
5x10
10
-
Typ.
1.2
-
-
1.6
0.1
-
10
-
10
11
-
Max.
1.4
10
500
3
-
-
20
500
-
10
Unit
V
uA
nA
V
mA
V/uS
V
uA
Ohm
mA
Critical rate of rise of OFF-state
dV/dt
V
DRM
=(1/
2
)*Rated
voltage
Tranfer Inhibit Voltage (MT1-MT2 Voltage
charac- above which device not trigger.)
teristics
Leakage in Inhibited State
Isolation resistance
Minimum trigger current
V
INH
I
DRM2
IF=10mA
I
F
=Rated I
FT
, Rated V
DRM
,
Off State
DC500V
Main Terminal Voltage=3V
R
iso
I
FT
PRODUCT
SPECIFICATION
DATE：12/30/2011
NO.60P48001
SHEET 4 OF 6
REV.
2
cosmo
ELECTRONICS CORPORATION
60
Photocoupler：
KMOC3012
2.2
Fig.1 Forward Current vs.
Ambient Temperature
Fig.2 On-State Voltage vs.
Ambient Temperature
On-State Voltage V
TM
(V)
Forward Current I
F
(mA)
0
50
0
40
0
30
0
20
0
10
0
-40
2.0
1.8
1.6
1.4
1.2
0
-40
0
25
50
75
100
-25
0
25
50
75
100
Ambient Temperature Ta(℃)
Ambient Temperature Ta(℃)
Fig.3 On-State R.M.S. Current
vs. Ambient Temperature
120
Fig.4 Holding Current vs.
Ambient Temperature
0.30
On-State R.M.S. Current (mA)
0
100
0
80
0
60
0
40
0
20
0
-40
Holding Current I
H
(mA)
0.25
0.20
0.15
0.10
0.05
0
-40
0
25
50
75
100
-25
0
25
50
75
100
Ambient Temperature Ta(℃)
Ambient Temperature Ta(℃)
Fig.5 Peak Forward Current
vs. Duty Ratio
10000
Pulse width <=100us
Fig.6 Forward Current
vs. Forward Voltage
500
Peak Forward Current I
FM
(mA)
Ta=25°C
Forward Current I
F
(mA)
200
100
50
20
10
5
2
1
0
0.5
1.0
1.5
2.0
2.5
3.0
Ta=75°C
50°C
25°C
0°C
-25°C
1000
100
10
10
-3
10
-2
10
-1
1
Duty Ratio
Forward Voltage V
F
(V)
PRODUCT
SPECIFICATION
DATE：12/30/2011
NO.60P48001
SHEET 5 OF 6
REV.
2
cosmo
ELECTRONICS CORPORATION
5
Photocoupler：
KMOC3012
14
Fig.7 Trigger Current vs.
Ambient Temperature
Fig.8 Inhibit Voltage vs.
Ambient Temperature
Trigger Current I
FT
(mA)
Inhibit Voltage V
INH
(V)
-25
0
25
50
75
100
13
12
11
10
9
8
7
6
4
3
2
1
0
-40
-40
-25
0
25
50
75
100
Ambient Temperature Ta(℃)
Ambient Temperature Ta(℃)
Fig.9 Leakage with LED off vs.
Ambient Temperature
Leakage in Inhibit Stae I
DRM2
(uA)
500
Fig.10 I
DRM2
,Leakage in Inhibit State
vs. Ambient Temperature
500
400
300
200
100
0
-40
Peak Blocking Current I
DRM
(nA)
I
F
=0,V
DRM
=Rated
200
100
50
20
10
5
-40 -20 0 20 40 60 80 100 115
-25
0
25
50
75
100
Ambient Temperature Ta(℃)
Ambient Temperature Ta(℃)
stm32/stm8
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