Page 1
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet
OPTO INTERRUPTER ITR
████ Features
․Fast response time
․High analytic
․Cut-off visible wavelength λp=940nm
․High sensitivity
․Sensing distance 2.4mm
․This product itself will remain within RoHS compliant version.
████ Descriptions
The ITR9904 consists of an infrared emitting diode
and an NPN silicon phototransistor, encased oblique angle
(45°) on converging optical axis in a black Thermo-plastic
housing. The phototransistor receives radiation from the
IRED only, and avoids the noise from ambient light.
████ Applications
․Copier
․Scanner
․Non-contact Switching
․For Direct PC Board
ITR9904
Everlight Electronics Co., Ltd. http://www.everlight.com Rev 3 Page: 1 of 7
Device No
：
DRX-0000078 Prepared date：2010/10/20
Page 2
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet
OPTO INTERRUPTER ITR
Package Dimensions
ITR9904
Notes:
1. All dimensions are in millimeter.
2. General tolerance: ±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.
Everlight Electronics Co., Ltd. http://www.everlight.com Rev 3 Page: 2 of 7
Device No
：
DRX-0000078 Prepared date：2010/10/20
Page 3
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet
OPTO INTERRUPTER ITR
████Absolute Maximum Ratings (Ta=25℃℃℃℃)
Parameter Symbol Rating Unit
Power Dissipation PD 75 mW
Input
Output
Operating Temperature
Storage Temperature
Soldering Temperature(*2)
(*1) Pause width= 100µs, Duty Cycle=1% (*2) t=5 secs
Reverse Voltage VR 5 V
Forward Current IF 50 mA
Peak Forward Current(*1) IFP 1.0 A
Collect Power Dissipation Pc 75 mW
Collect Current Ic 20 mA
Collector-Emitter Voltage VCE 30 V
Emitter-Collector Voltage VEC 5 V
Topr -25~+85
Tstg -40~+85
Tsol 260
ITR9904
℃
℃
℃
████Electro-Optical Characteristics (Ta=25℃℃℃℃)
Parameter Symbol Min. Typ. Max. Unit Condition
VF1 - 1.2 1.5 IF=20mA
Input
Output
Forward Voltage
Reverse Current IR - - 10 µA VR=5V
Peak Wavelength λP - 940 - nm ---
View Angle 2θ1/2 - 35 - Deg IF=20mA
Dark Current I
C-E Saturation
Voltage
Collect Current
VF2 - 1.4 1.85 IF=100mA
VF3 - 2.6 4.0
- - 100 nA VCE=20V,Ee=0mW/cm2
CEO
V
IC
IC
IC
- - 0.4 V IF=20mA ,IC=1mA
CE(sat)
A
(ON)
(ON)
(ON)
100 - 300
B
200 - 600
C
400 - 1200
V
IF=1A
µA VCE=5V,IF=20mA
Response
Time
Everlight Electronics Co., Ltd. http://www.everlight.com Rev 3 Page: 3 of 7
Device No
Rise Time tR - 15 - µs
Fall Time tF - 15 - µs
：
DRX-0000078 Prepared date：2010/10/20
=2V,IC=1mA,RL=1KΩ
V
CE
Page 4
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet
OPTO INTERRUPTER ITR
████ Typical Characteristics Curves for IR
70
60
50
40
30
20
10
0
-40 -20 40200 60 10080
ITR9904
4
10
3
10
2
10
1
10
0
1 2 3 4
1000
100
10
1
10
10 1010
43210
10
Everlight Electronics Co., Ltd. http://www.everlight.com Rev 3 Page: 4 of 7
Device No
：
DRX-0000078 Prepared date：2010/10/20
Page 5
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet
OPTO INTERRUPTER ITR
ITR9904
████ Typical Characteristics Curves for PT
1.0
0.8
0.6
0.4
0.2
0
600 700
Ta=25
O
C
1100800 900 1000 1200
Everlight Electronics Co., Ltd. http://www.everlight.com Rev 3 Page: 5 of 7
Device No
：
DRX-0000078 Prepared date：2010/10/20
Page 6
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet
OPTO INTERRUPTER ITR
████ Typical Characteristics Curves for Interrupter
Fig.1 Relative Light Current vs Distance(mm)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
Relative Light Current (%)
0.1
0.0
0 1 2 3 4 5 6
Distance(mm)
IF=20mA
Vce=5V
Ta=250C
＊
*Testing method
ITR9904
Everlight Electronics Co., Ltd. http://www.everlight.com Rev 3 Page: 6 of 7
Device No
：
DRX-0000078 Prepared date：2010/10/20
Page 7
EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet
OPTO INTERRUPTER ITR
████ Packing Quantity Specification
150 pcs/1bag，5 bags/1box，10 boxes/1carton
████
Label Form Specification
CPN: Customer’s Production Number
ITR9904
P/N : Production Number
QTY: Packing Quantity
CAT: Ranks
HUE: Peak Wavelength
REF: Reference
LOT No: Lot Number
ITR9904
█ 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.
3. 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.
EVERLIGHT ELECTRONICS CO., LTD. Tel: 886-2-2267-2000, 2267-9936
Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Fax: 886-2267-6244, 2267-6189, 2267-6306
Tucheng, Taipei 236, Taiwan, R.O.C http:\\www.everlight.com
Everlight Electronics Co., Ltd. http://www.everlight.com Rev 3 Page: 7 of 7
Device No
：
DRX-0000078 Prepared date：2010/10/20
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