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Features
● Ultra-small.
● Minimal influence from stray light.
● Low collector-emitter saturation voltage.
● RoHS Compliant.
Applications
●Optical control equipment.
●Cameras.
●Floppy disk drives.
PHOTO-INTERRUPTER
Part Number: KTIR0611S
Package Dimensions
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25(0.01") unless otherwise noted.
3. Lead spacing is measured where the leads emerge from the package.
4. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice.
Kingbright
*Absolute Maximum Ratings(Ta=25°C)
Parameter
Forward current IF 50 mA
Input
Output
Operating temperature
Storage temperature
soldering temperature (1/16 inch from body for 5 seconds) Ts ol 260 ºC
Reverse voltage VR 6 V
Power dissipation
Peak Forward Current (Pulse Width ≤100uS, Duty Cycle =1%)
Collector-emitter voltage V
Emitter-collector voltage V
Collector current IC 20 mA
Collector power dissipation PC 75 mW
Symbol Rating Unit
Pd 75 mW
IFP 1 A
35 V
CEO
6 V
ECO
Topr -25~+85 ºC
Ts tg -40~+100 ºC
SPEC NO: DSAC1844 REV NO: V.10 DATE: JUN/17/2011 PAGE: 1 OF 4
APPROVED: WYNEC CHECKED: Tracy Deng DRAWN: D.M.Su ERP:1105000004
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*Electro-optical Characteristics(Ta=25°C)
Parameter Symbol Conditions Min. TYP. Max. Unit
Forward Voltage VF IF=20mA 1.0 1.2 1.5 V
Input
Output Collector dark current I
Transfer
charact-
eristics
Reverse Current IR VR=6V - - 10
Peak Wavelength
Collector-emitter saturation voltage V
Current transfer ratio CTR
Rise time tr
Response time
Fall time tf - 4 20
PHOTO-INTERRUPTER
λP
VCE=20V - - 100 nA
CEO
CE (SAT)
IF=20mA - 940 - nm
IC=1mA
=40mA
I
F
VCE=5V
=20mA
I
F
VCE=2V
=2mA
I
C
=100Ω
R
L
- - 0.4 V
- 14 - %
- 5 25
μA
μsec
μsec
Fig. 1 Forward Current vs.
Forward Voltage
100
25
(mA)
F
I
10
Forward current
1
00.511.52
℃
50
℃
75
℃
Kingbright
Forw ard voltage V
F
(V)
-25
0
℃
℃
Fig. 3 Collector Current vs.
Collector-emitter V oltage
10
Ta=25
℃
8
(mA)
6
4
2
IF=50mA
40mA
30mA
20mA
10mA
Fig. 2 Collector Current vs.
Forward Current
10
VCE=5V
8
Ta=25
℃
6
4
2
Collector current Ic (mA)
0
0 1020304050
Forwa rd c urrent IF (mA)
Collector current Ic
0
0246810
Collector-emitter voltage V
SPEC NO: DSAC1844 REV NO: V.10 DATE: JUN/17/2011 PAGE: 2 OF 4
APPROVED: WYNEC CHECKED: Tracy Deng DRAWN: D.M.Su ERP:1105000004
(V)
CE
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PHOTO-INTERRUPTER
Fig. 4 Collector Current vs.
Ambient Temperature
Fig.6 Relative Collector Current vs.
Shield Distance (1)
Fig.5 Collector-emitter Saturation Voltage
vs.Ambient Temperature
Fig.7 Relative Collector Current vs.
Shield Distance (2)
Kingbright
Fig.8 Response Time vs
Load Resistance
SPEC NO: DSAC1844 REV NO: V.10 DATE: JUN/17/2011 PAGE: 3 OF 4
APPROVED: WYNEC CHECKED: Tracy Deng DRAWN: D.M.Su ERP:1105000004
T est Circuit for Respon s e T i me
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PHOTO-INTERRUPTER
PACKING & LABEL SPECIFICATIONS KTIR0611S
Kingbright
SPEC NO: DSAC1844 REV NO: V.10 DATE: JUN/17/2011 PAGE: 4 OF 4
APPROVED: WYNEC CHECKED: Tracy Deng DRAWN: D.M.Su ERP:1105000004
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