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Copyright © 2010, Everlight All Rights Reserved. Release Date : 04.14.2009. Issue No: DRX-0000017
www.everlight.com
OPTICAL SENSORS
ITR9707
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Features
․Fast response time
․High analytic
․Cut-off visible wavelength λp=940nm
․High sensitivity
․Pb free
․This product itself will remain within RoHS compliant version
█ Descriptions
․The ITR9707 consist of an infrared emitting diode and
an NPN silicon phototransistor, encased side-by-side on
converging optical axis in a black thermoplastic housing,
․The phototransistor receives radiation from the IR LED only .
This is the normal situation.
․But when an object is in between , phototransistor could not receives the radiation.
․For additional component information , please refer to IR908-7C and PT908-7C
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█ Applications
․Mouse Copier
․Switch Scanner
․Floppy disk driver
․Non-contact Switching
․For Direct Board
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█ Device Selection Guide
Device Selection Guide Device Selection Guide
Device Selection Guide
Device No. Chip Material
LENS COLOR
IR908-7C GaAlAs Water clear
PT908-7C Silicon Water clear
DATASHEET
SLOTTED INTERRRUPTER
ITR 9707
2
Copyright © 2010, Everlight All Rights Reserved. Release Date : 04.14.2009. Issue No: DRX-0000017
www.everlight.com
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Package Dimensions
Notes:
1.All dimensions are in millimeters
2.Tolerances unless dimensions ±0.2mm
3.Lead spacing is measured where the lead emerge from the package
4.Above specification may be changed without notice. EVERLIGHT will reserve authority on material
change for above specification
5.These specification sheets include materials protected under copyright of EVERLIGHT corporation .
Please don’t reproduce or cause anyone to reproduce them without EVERLIGHT’s consent
6.When using this product , please observe the absolute maximum ratings and the instructions for
use outlined in these specification sheets. EVERIGHT assumes no responsibility for any damage
resulting from use of the product which does not comply with the absolute maximum ratings and
the instructions included in these specification sheets.
DATASHEET
SLOTTED INTERRRUPTER
ITR 9707
3
Copyright © 2010, Everlight All Rights Reserved. Release Date : 04.14.2009. Issue No: DRX-0000017
www.everlight.com
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Absolute Maximum Ratings (Ta=25℃
℃℃
℃)
Parameter Symbol Ratings Unit
Power Dissipation at(or below) 25℃Free
Air Temperature Pd 75 mW
Reverse Voltage V
R
5 V
Forward Current I
F
50 mA
Input
Peak Forward Current (*1) Pulse width
≦100μs, Duty cycle=1% I
FP
1 A
Collector Power Dissipation P
C
75 mW
Collector Current I
C
20 mA
Collector-Emitter Voltage V
CEO
30 V
Output
Emitter-Collector Voltage V
ECO
5 V
Operating Temperature Topr -25~+85 ℃
Storage Temperature Tstg -40~+100 ℃
Lead Soldering Temperature (*2) (1/16 inch form
body for 5 seconds) Tsol 260 ℃
(*1) tw=100 μsec. , T=10 msec. (*2) t=5 Sec
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Electro-Optical Characteristics (Ta=25℃
℃℃
℃)
Parameter Symbol Min.
Typ.
Max.
Unit
Conditions
Forward Voltage V
F
---
1.2 1.5 V I
F
=20mA
Reverse Current I
R
---
--- 10 μA
V
R
=5V
Peak Wavelength
λ
P
---
940
--- nm I
F
=20mA
Input
View Angle 2θ1/2 ---
60 --- Deg
I
F
=20mA
Dark C urrent I
CEO
---
--- 100
nA V
CE
=20V,Ee=0mW/cm
2
Output C-E Saturation
Voltage V
CE
(sat) ---
---
0.4 V I
C
=2mA
Ee=1mW/cm
2
Collect Current I
C
(ON)
0.50
--- --- mA
V
CE
=5V
I
F
=20mA
Rise time t
r
---
15 --- μsec
Transfer
Characteristics
Fall time t
f
---
15 --- μsec
V
CE
=5V
I
C
=1mA
R
L
=1KΩ
DATASHEET
SLOTTED INTERRRUPTER
ITR 9707
4
Copyright © 2010, Everlight All Rights Reserved. Release Date : 04.14.2009. Issue No: DRX-0000017
www.everlight.com
75
-25 025 50 100
900
920
940
960
980
0
10
101
102
3
10 4
1 2 3 4
-20
0.6
0.9
0.7
0.8
1.0
0.20.4 0 0.2 0.4 0.6
50
70
80
60
40
30
-10 0 2010
0
20
40
60
80
100 I
F
=20mA
Ta=25°C
25
1
1.1
1.2
1.3
50 75 100
120
I
F
=20mA
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Typical Electrical/Optical/Characteristics Curves for IR
Fig.1 Forward Current vs. Fig.2 Spectral Distribution
Ambient Temperature
Fig.3 Peak Emission Wavelength Fig.4 Forward Current vs.
Ambient Temperature Forward Voltage
Fig.8 Forward Current vs.
Fig.6 Relative Radiant Intensity vs.
Ambient Temperature(°C)
Angular Displacement
0
-40 -20 40200 60 10080
10
20
30
40
50
60
70
DATASHEET
SLOTTED INTERRRUPTER
ITR 9707
5
Copyright © 2010, Everlight All Rights Reserved. Release Date : 04.14.2009. Issue No: DRX-0000017
www.everlight.com
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Typical Electrical/Optical/Characteristics Curves for PT
DATASHEET
SLOTTED INTERRRUPTER
ITR 9707
6
Copyright © 2010, Everlight All Rights Reserved. Release Date : 04.14.2009. Issue No: DRX-0000017
www.everlight.com
Pb
RoHS
EVERLIGHT
X
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█Packing Quantity Specification
1. 78Pcs/1Tube,42 Tubes/1Box
2. 4Boxes/1Carton
█Label Form Specification
CPN: Customer’s Production Number
P/N : Production Number
QTY: Packing Quantity
CAT: Ranks
HUE: Peak Wavelength
REF: Reference
LOT No: Lot Number
X: Month
Reference: Identify Label Number
█Notes
1. Above specification may be changed without notice. EVERLIGHT will reserve authority on
material change for above specification.
2. When using this product, please observe the absolute maximum ratings and the instructions
for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for
any damage resulting from use of the product which does not comply with the absolute
maximum ratings and the instructions included in these specification sheets.
These specification sheets include materials protected under copyright of EVERLIGHT corporation.
Please don’t reproduce or cause anyone to reproduce them without EVERLIGHT’s consent.
ITR9707
