SPEC NO: DSAB2476 REV NO: V.11 DATE: MAR/17/2009 PAGE: 1 OF 6
APPROVED: WYNEC CHECKED: Tracy Deng DRAWN: S.P.Chen ERP:1206000004
Part Number: : KTIR0811S
UNIT : MM[INCH]
TOLERANCE :±0.25[± 0.01] UNLESS OTHERWISE NOTED.
*Absolute Maximum Ratings Ta=25°C
*Features
● Compact and thin.
● Visible light cut-off type.
● High sensitivity.
● RoHS Compliant.
*Applications
● Cassette tape recorders,VCRs.
● Floppy disk drives.
● Various microcomputerized control equipment.
Parameter Symbol Rating Unit
Input
Forward current IF 50 mA
Reverse voltage VR 6 V
Power dissipation Pd 75 mW
Output
Collector-emitter voltage VCEO 35 V
Emitter-collector voltage VECO 6 V
Collector current IC 20 mA
Collector power dissipation PC 75 mW
Operating temperature Topr -25~+85 ºC
Storage temperature Ts t g -40~+100 ºC
soldering temperature (1/16 inch from body for 5 seconds) Ts o l 260 ºC
Peak Forward Current (Pulse Width ≤100uS, Duty Cycle =1%) IFP 1 A
SUBMINIATURE, HIGH SENSITIVITY PHOTOINTERRUPTER
SPEC NO: DSAB2476 REV NO: V.11 DATE: MAR/17/2009 PAGE: 2 OF 6
APPROVED: WYNEC CHECKED: Tracy Deng DRAWN: S.P.Chen ERP:1206000004
Part Number: : KTIR0811S
Electro-optical Characteristics
*1 The condition and arrangement of the reflective object are shown below.
*2 Without reflective object.
Parameter Symbol Conditions Min. TYP. Max. Unit
Forward Voltage VF IF=20mA 1.0 1.2 1.5 V
Reverse Current IR VR=6V - - 10 μA
Peak Wavelength λP IF=20mA - 940 - nm
Output Collector Dark Current ICEO VCE=20V - 10-9 10-7 A
Transfer
charact-
eristics
*1 Collector Current IC VCE=2V
IF=4mA 10 - 400 μA
*2 Leak Current ILEAK VCE=2V
IF=4mA - - 0.1 μA
Response time
Rise time tr VCE=2V
IC=100μA
RL=1KΩ,d=1mm
- 20 100 μsec
Fall time tf - 20 100 μsec
Input
BIN CODE Ic (uA)
F 100-250
G 200-400
E 10-120
1
10
100
00.511.52
Forward voltage V
F
(V)
Forward current
I
F
(mA)
75℃
50℃
25℃
-25℃
0℃
0
500
1000
1500
2000
0 1020304050
Forward current I
F
(mA)
Collect or current I
C
(uA)
V
CE
=2V
Ta=25℃
0
100
200
300
400
500
600
700
024681012
Coll ec tor Curr ent Ic(uA
)
I
F
=15mA
10mA
7mA
4mA
2mA
Ta= 25℃
C oll ector-emitter Vol tage V
CE
(V)
0
25
50
75
100
125
-25 0 25 50 75 100
Amb ien t temperat ure T
a
(℃)
Relative collector c urrent Ic (
%
I
F
=4mA
V
CE
=2V
SPEC NO: DSAB2476 REV NO: V.11 DATE: MAR/17/2009 PAGE: 3 OF 6
APPROVED: WYNEC CHECKED: Tracy Deng DRAWN: S.P.Chen ERP:1206000004
Part Number: : KTIR0811S
t
d
t
r
t
s
t
f
0.1
1
10
100
1000
10000
0.1 1 10 100 1000
L oad resi stanc e R
L
(KΩ)
Response time (us)
V
CE
=2V
I
C
=100uA
Ta=25℃
t
r
t
f
t
d
t
s
t
d
t
s
t
r
t
f
1.E-10
1.E-09
1.E-08
1.E-07
1.E-06
0255075100
A mbi ent tem perat ure Ta(℃)
C olle ctor dark c urrent I
CEO (A)
V
CE
=20V
0
20
40
60
80
100
-3-2-10123456
Card moving di st ance 1 ( mm )
Relative co ll e ctor cu rrent(%)
I
F
=4mA
V
CE
=2V
d=1mm
Ta=25℃
0
20
40
60
80
100
-2-101234567
Card mov ing distance 1 (mm)
Relative collector current(%)
IF=4mA
VCE=2V
d=1mm
Ta=25℃
SPEC NO: DSAB2476 REV NO: V.11 DATE: MAR/17/2009 PAGE: 4 OF 6
APPROVED: WYNEC CHECKED: Tracy Deng DRAWN: S.P.Chen ERP:1206000004
Part Number: : KTIR0811S
d
Test Condition for Dista nce&Detecting
Position Characteristics
SPEC NO: DSAB2476 REV NO: V.11 DATE: MAR/17/2009 PAGE: 5 OF 6
APPROVED: WYNEC CHECKED: Tracy Deng DRAWN: S.P.Chen ERP:1206000004
Part Number: : KTIR0811S
Wave Soldering Profile
SPEC NO: DSAB2476 REV NO: V.11 DATE: MAR/17/2009 PAGE: 6 OF 6
APPROVED: WYNEC CHECKED: Tracy Deng DRAWN: S.P.Chen ERP:1206000004
Part Number: : KTIR0811S
PACKING & LABEL SPECIFICATIONS KTIR0811S
