Technical Data Sheet
Opto Interrupter ITR
ITR20004/L24
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 1 of 9
Device No：DRX-200-138 Prepared date:2005/11/15 Prepared by: Carryllhsu
█ Features
․Fast response time
․High sensitivity
․Cut-Off visible wavelength
․Thin
․Compact
․Pb free
█ Descriptions
ITR20004/L24 is a light reflection switch which includes
a GaAs IR-LED transmitter and a NPN photo-darlington with a high
photosensitive receiver for short distance, operating in the
infrared range. Both components are mounted side- by- side in a
plastic package.
█ Applications
․Camera
․VCR
․Floppy disk driver
․Cassette type recorder
․Various microcomputer control equipment
█ Device Selection Guide
Device No. Chip Material
IR GaAs
PT Silicon
ITR20004/L24
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 2 of 8
Device No：DRX-200-138 Prepared date:2005/11/15 Prepared by: Carryllhsu
█Package Dimensions
Notes: 1.All dimensions are in millimeters
2.Tolerances unless dimensions ±0.25mm
ITR20004/L24
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 3 of 8
Device No：DRX-200-138 Prepared date:2005/11/15 Prepared by: Carryllhsu
█Absolute Maximum Ratings (Ta=25℃)
Parameter Symbol Ratings Unit
Power Dissipation at(or below) 25℃ Free
Air Temperature Pd 75 mW
Reverse Voltage VR 6 V
Forward Current IF 50 mA
Input
Peak Forward Current (*1)
Pulse width ≦100μs, Duty cycle=1% IFP 1 A
Collector Power Dissipation PC 100 mW
Collector Current IC 20 mA
Collector-Emitter Voltage B VCEO 35 V
Output
Emitter-Collector Voltage B VECO 6 V
Operating Temperature Topr -25~+85 ℃
Storage Temperature Tstg -30~+90 ℃
Lead Soldering Temperature (*2) Tsol 260 ℃
(＊1) tw=100 μsec. , T=10 msec. (＊2) t=5 Sec
█Electro-Optical Characteristics (Ta=25℃)
Parameter Symbol Min. Typ. Max. Unit Conditions
Forward Voltage VF - 1.2 1.4 V IF=20mA
Reverse Current IR - - 10 μA VR=6V
Input
Peak Wavelength λP - 940 - nm -
Output Dark Current ICEO - - 1
μA VCE=10V,
Ee=1mW/cm2
Collector Current IC(ON) 0.5 - - mA VCE=2V,
IF=4mA
Leakage Current ILEAK - - 5 μA VCE=2V,
IF=4mA
Rise time tr - 80 400 μs
Transfer
Characteristics
Fall time tf - 70 400 μs
VCE=2V
IC=10mA
RL=100Ω,
d=1mm
ITR20004/L24
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 4 of 8
Device No：DRX-200-138 Prepared date:2005/11/15 Prepared by: Carryllhsu
█ Typical Electrical/Optical/Characteristics Curves for IR
ITR20004/L24
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 5 of 8
Device No：DRX-200-138 Prepared date:2005/11/15 Prepared by: Carryllhsu
█ Typical Electrical/Optical/Characteristics Curves for PT
ITR20004/L24
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 6 of 8
Device No：DRX-200-138 Prepared date:2005/11/15 Prepared by: Carryllhsu
μ
(kΩ)
(μ
█ Typical Electrical/Optical/Characteristics Curves for ITR
ITR20004/L24
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 7 of 8
Device No：DRX-200-138 Prepared date:2005/11/15 Prepared by: Carryllhsu
█Reliability Test Item And Condition
The reliability of products shall be satisfied with items listed below.
Confidence level：90%
LTPD：10%
NO. Item Test Conditions Test Hours/
Cycles
Sample
Sizes
Failure
Judgement
Criteria
Ac/Re
1 Solder Heat TEMP.：260℃±5℃ 10secs 22pcs 0/1
2 Temperature Cycle H : +85℃ 30mins
5mins
L : -55℃ 30mins
50Cycles 22pcs 0/1
3 Thermal Shock H :+100℃ 5mins
10secs
L :-10℃ 5mins
50Cycles 22pcs 0/1
4 High Temperature
Storage
TEMP.：+100℃ 1000hrs 22pcs 0/1
5 Low Temperature
Storage
TEMP.：-55℃ 1000hrs 22pcs 0/1
6 DC Operating Life IF=20mA 1000hrs 22pcs 0/1
7 High Temperature/
High Humidity
85℃ / 85% R.H 1000hrs 22pcs
IR≧U×2
Ee≦L×0.8
VF≧U×1.2
U：Upper
Specification
Limit
L：Lower
Specification
Limit
0/1
█Recommended Method of Storage
The following are general recommendations for moisture sensitive level (MSL) 4
storage and use:
z Shelf life in sealed bag: 12 months at < 40 °C and < 90% relative humidity (RH)
z After bag is opened, devices that will be subjected to reflow solder or other high temperature
process must
a) Mounted within 72 hours of factory conditions < 30 °C/60%RH, or
b) Stored at <20% RH
z Devices require bake, before mounting, if:
Humidity Indicator Card is > 20% when read at 23 ± 5 °C
z If baking is required, devices may be baked:
a) 192 hours at 40℃,and <5% RH(dry air/nitrogen) or
b) 96 hours at 60℃,and <5% RH for all device containers
c) 24 hours at 125 °C
ITR20004/L24
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 8 of 8
Device No：DRX-200-138 Prepared date:2005/11/15 Prepared by: Carryllhsu
ITR20004/L24
█ Packing Specifications
1. 100 Pcs/1 Tube
2. 18 Tube /1 Box
3. 12 Box/ 1 Carton
Label Form Specification
CPN: Customer’s Production Number
P/N : Production Number
QTY: Packing Quantity
CAT: None
HUE: None
REF: Reference
LOT No: Lot Number
MADE IN TAIWAN: Production Place
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
