PRODUCT SPECIFICATION
DATE：07/31/2008
cosmo
ELECTRONICS CORPORATION
Power Photo TRIAC：
61P46001
SHEET 1 OF 6
KTLP3503S
REV.
3
Photo Coupler for
Power Photo TRIAC Output
Features
1. Compact dual-in-line package.
2. 400V peak blocking voltage.
3. Isolation voltage between input and output 5000Vrms.
Application：
1.
2.
3.
4.
TRIAC Driver.
Programmable Controllers.
AC-Output Module.
Solid State Relay.
PRODUCT SPECIFICATION
DATE：07/31/2008
cosmo
ELECTRONICS CORPORATION
Power Photo TRIAC：
61P46001
SHEET 2 OF 6
KTLP3503S
REV.
3
Outside dimension：Unit ( mm )
3503
XXX
Date Code
Tolerance：±0.2mm
Schematic：Top View
1
2
3
4
ZC
8
6
5
1. Cathode
2. Anode
3. Cathode
4. Cathode
5. Gate
6. T1
8. T2
PRODUCT SPECIFICATION
DATE：07/31/2008
cosmo
ELECTRONICS CORPORATION
Power Photo TRIAC：
61P46001
SHEET 3 OF 6
KTLP3503S
Symbol
I
F
I
FP
V
R
V
DRM
I
T(RMS)
I
TSM
V
iso
T
opr
T
stg
T
sol
REV.
3
Absolute Maximum Ratings
Parameter
Forward current
Input
Peak forward current
Reverse voltage
Off-State Output Terminal voltage
Output
On-State R.M.S. Current
Peak Nonrepetitive Surge Current
( 60Hz, Peak )
Isolation voltage ( AC, 1 minute )
Operating temperature
Storage temperature
Soldering temperature 10 second
Rating
50
1
6
400
0.5
10
5000
-40 to +85
-40 to +125
260
Unit
mA
A
V
V
A
A
V
rms
℃
℃
℃
Electro-optical Characteristics
Parameter
Input
Forward voltage
Reverse current
Peak Blocking Current
On-State Voltage
Output
Holding Current
Critical rate of rise of
Off-state voltage
Inhibit voltage ( MT1-MT2 Voltage
above which device not trigger )
Transfer Leakage in Inhibited State
charac-
teristics Isolation resistance
Minimum trigger current
Symbol
V
F
I
R
I
DRM
V
TM
I
H
dV/dt
V
INH
I
DRM2
R
iso
I
FT
Conditions
I
F
= 10mA
V
R
= 6V
V
DRM
= Rated
I
T
= 0.75A
V
D
= 5V
V
DRM
= (1/
2
)‧Rated
I
F
= Rated I
FT
I
F
= Rated I
FT
, Rated V
DRM
,
Off State
DC500V
V
D
= 5V
MIN. TYP. MAX. Unit
-
-
-
-
-
-
-
-
5×10
10
-
1.2
-
-
-
-
1000
-
200
-
-
1.4
10
100
3
25
-
50
-
-
10
V
μA
μA
V
mA
V/μs
V
μA
Ω
mA
PRODUCT SPECIFICATION
DATE：07/31/2008
cosmo
ELECTRONICS CORPORATION
100
Power Photo TRIAC：
61P46001
SHEET 4 OF 6
I
T
vs. T
a
On-State R.M.S. Current I
T
( A )
1.0
KTLP3503S
REV.
3
I
F
vs. T
a
Forward current I
F
( mA )
80
60
40
0.8
0.6
0.4
0.2
20
-20
0
20
40
60 80 100 110 120
-20
0
20
40
60
80
100
Ambient Temperature Ta (
℃
)
Ambient Temperature Ta (
℃
)
I
FP
vs. Duty Ratio
Peak forward current I
FP
( mA )
Ta=25°C
I
F
vs. V
F
500
Forward current IF ( mA )
10000
200
100
50
20
10
5
2
1
0
1000
Ta=75°
50°
25°
0°
-25°
100
0
10
-3
10
-2
10
-1
1
0.5
1.0
1.5
2.0
2.5
3.0
Duty ratio
Forward voltage V
F
( V )
I
FT
vs. T
a
Inhibit Voltage V
INH
( V )
Trigger Current I
FT
( mA )
6.2
6.0
5.8
5.6
5.4
5.2
5.0
4.8
4.6
4.4
4.2
4.0
3.8
3.6
-40 -20
0
Normalized To Ta=25°C
V
INH
vs. T
a
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
-40 -20
0
Normalized To Ta=25°C
20
40
60
80 100 120
20
40
60
80 100 120
Ambient Temperature Ta (
℃
)
Ambient Temperature Ta (
℃
)
PRODUCT SPECIFICATION
DATE：07/31/2008
cosmo
ELECTRONICS CORPORATION
+1.2
Power Photo TRIAC：
61P46001
SHEET 5 OF 6
I
DRM
vs. T
a
Peak Blocking Current I
DRM
( nA )
IF=0,VDRM=Rated
1000
500
200
100
50
KTLP3503S
REV.
3
I
TM
vs. V
TM
IF=10mA,Ta=25°C
+1.0
+0.8
+0.6
0
-0.6
-0.8
-1.0
-1.2
-1.5 -1.0 -0.5
0
+0.5 +1.0 +1.5
On-State Current I
TM
( A )
-40 -20 0 20 40 60 80 100
On-State Voltage V
TM
( V )
Ambient Temperature Ta (
℃
)
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