photo-interrupter - Electronique Diffusion

PHOTO-INTERRUPTER
Part Number: KTIR0611S
Package Dimensions
Features
● Ultra-small.
● Minimal influence from stray light.
● Low collector-emitter saturation voltage.
● RoHS Compliant.
Applications
●Optical control equipment.
●Cameras.
●Floppy disk drives.
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. Specifications are subject to change without notice.
*Absolute Maximum Ratings(Ta=25°C)
Symbol
Rating
Unit
Forward current
IF
50
mA
Reverse voltage
VR
6
V
Power dissipation
Pd
75
mW
Peak Forward Current (Pulse Width ≤100uS, Duty Cycle =1%)
IFP
1
A
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
Tstg
-40~+100
ºC
soldering temperature (1/16 inch from body for 5 seconds)
Tsol
260
ºC
Parameter
Input
Output
SPEC NO: DSAC1844
REV NO: V.9
DATE: MAY/30/2007
APPROVED: WYNEC
CHECKED: Tracy Deng
DRAWN: D.M.LIU
PAGE: 1 OF 3
PHOTO-INTERRUPTER
*Electro-optical Characteristics(Ta=25°C)
Parameter
Input
Output
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
Collector dark current
ICEO
VCE=20V
-
-
100
nA
VCE (SAT)
IC=1mA
IF=40mA
-
-
0.4
V
CTR
VCE=5V
IF=20mA
-
14
-
%
-
5
25
μsec
-
4
20
μsec
Collector-emitter saturation voltage
Transfer
characteristics
Current transfer ratio
Response time
Rise time
tr
Fall time
tf
VCE=2V
IC=2mA
RL=100Ω
Fig. 2 Collector Current vs.
Forward Current
10
100
Collector current Ic (mA)
Forward current IF (mA)
Fig. 1 Forward Current vs.
Forward Voltage
25 ℃
50 ℃
0℃
-25 ℃
75 ℃
10
1
0
0.5
1
1.5
V CE =5V
Ta=25 ℃
8
6
4
2
0
0
2
10
20
30
40
50
Forw ard current IF (mA)
Forw ard voltage V F (V)
Fig. 3 Collector Current vs.
Collector-emitter Voltage
Collector current Ic (mA)
10
Ta=25℃
IF=50mA
8
40mA
6
30mA
4
20mA
10mA
2
0
0
2
4
6
8
10
Collector-em itter voltage V CE (V)
SPEC NO: DSAC1844
REV NO: V.9
DATE: MAY/30/2007
APPROVED: WYNEC
CHECKED: Tracy Deng
DRAWN: D.M.LIU
PAGE: 2 OF 3
PHOTO-INTERRUPTER
Fig. 4 Collector Current vs.
Ambient Temperature
Fig.6 Relative Collector Current vs.
Shield Distance (1)
Fig.8 Response Time vs
Load Resistance
Fig.5 Collector-emitter Saturation Voltage
vs.Ambient Temperature
Fig.7 Relative Collector Current vs.
Shield Distance (2)
Test Circuit for Response Time
SPEC NO: DSAC1844
REV NO: V.9
DATE: MAY/30/2007
APPROVED: WYNEC
CHECKED: Tracy Deng
DRAWN: D.M.LIU
PAGE: 3 OF 3