Document
EVERLIGHT ELECTRONICS CO, LTD.
MODEL NO: ITR8117 ■ Package Dimensions :
Device Number: DRX-081-007 REV: 1.2 Ecn: Page:1of8
Office: NO 25,Lane.76, Chung Yang Rd., Sec.3, Tucheng, Taipei 236, Taiwan, R.O.C. TEL: 886-2-2267-2000,2267-9936(22Lines) FAX: 886-2-2267-6189 http: //www.everlight.com
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8117.doc
EVERLIGHT ELECTRONICS CO, LTD.
MODEL NO: ITR8117
Device Number: DRX-081-007 REV: 1.2 Ecn: Page:2of8
◎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. 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.
■ Descriptions:
The ITR8117(Slot Optical Switch) is a gallium arsenide infrared emitting diode which is coupled with a silicon photo transistor in a plastic housing. The packaging system is designed to optimizes the mechanical resolution, coupling efficiency, and insulates ambient light. The slot in the housing a provides a means of interrupting the signal with printer, scanner, copier, or other opaque material, switching the output from an ” ON” to” OFF” state.
■ Features:
.Wide gap between light emitter and detector(2.1mm) .High sensing accuracy .PWB mounting type package
■ Applications:
.Copier .Printer .Facsimile .Ticket vending machine .Opto-electronic switch
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8117.doc
EVERLIGHT ELECTRONICS CO, LTD.
MODEL NO: ITR8117
Device Number: DRX-081-007 REV: 1.2 Ecn: Page:3of8
■ Absolute Maximum Ratings (Ta=25℃)
Parameter Power Dissipation at(or below) 25℃ Free Air Temperature Input Reverse Voltage Forward Current
Peak Forward Current
Pulse width ≦100μs, Duty cycle=1%
Collector Power Dissipation Output Collector Current
Collector-Emitter Voltage Emitter-Collector Voltage
Operating Temperature Storage Temperature Lead Soldering Temperature (1/16 inch from body for 5 seconds)
Symbol
Pd
VR IF
IFP
PC IC VCEO VECO Topr Tstg
Tsol
Ratings
75
5 50
1
75 20 30 5 -25~+85 -40~+85 260
Unit
mW
V mA
A
mW mA V V ℃ ℃ ℃
■ Electro-Optical Characteristics (Ta=25℃)
Parameter
Symbol Min. Typ. Max. Unit Condition
Input Output
Forward Voltage
VF
- 1.2 1.6 V
Reverse Current
IR
- - 10 μA
Peak Wavelength
λP
- 940 - nm
View Angle
2€1/2 - 60 - Deg
Collector Dark Current
ICEO - - 100 nA
IF=20mA VR=5V
IF=20mA IF=20mA
VCE=10V
C-E Saturation Voltage
Transfer Collector Current Characteristic
Rise time
Fall time
VCE(sat) - - 0.4 V
IC(ON) 0.5 tr - 20 tf - 20
- mA - μsec - μsec
IC=0.5mA IF=20mA
VCE=5V IF=20mA
VCE=5V
IC=1mA RL=1KΩ
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8117.doc
EVERLIGHT ELECTRONICS CO, LTD.
MODEL NO: ITR8117 ■ Typical Characteristics For IR
Device Number: DRX-081-007 REV: 1.2 Ecn: Page:4of8
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8117.doc
EVERLIGHT ELECTRONICS CO, LTD.
MODEL NO: ITR8117 ■Typical Characteristics For PT
Device Number: DRX-081-007 REV: 1.2 Ecn: Page:5of8
■Typical Characteristics For ITR
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8117.doc
EVERLIGHT ELECTRONICS CO, LTD.
MODEL NO: ITR8117
■Reliability test item and condition
Device Number: DRX-081-007 REV: 1.2 Ecn: Page:6of8
The reliability of products shall be satisfied with item listed below:
Confidence level :90%
LTPD:10%
Parameter
Temperature Cycle
Purpose & Condition
Evaluates product's ability to withstand exposure to high temperature, low temperature, and temperature
Failure Judgement
Criteria
IR≧U x 2
Ic(on)≦L x 0.8
VF≧U x 1.2
Samples(n)
Defective(c)
n =22,c=0
variation between two limit
temperature. Standard test Condition:
85℃~25℃~-55℃~25℃
U:Upper specification
limit
Thermal Shock
30min 5min 30min 50 cycle
Evaluates product's ability to
withstand rapid temperature
5min
L:Lower specification
limit
n =22,c=0
change Standard test
High Temperature Storage
Condition:
85℃ ~ -55℃
5min
5min
50cycle
Evaluates product's ability to
withstand prolonged storage
n =22,c=0
at high temperature Standard
Low Temperature Storage
test Condition:
Temperature : 100 ℃ Time : 1000hrs
Evaluates product's ability to withstand prolonged storage
at low temperature Standard
test Condition:
Temperature : -55 ℃ Time : 1000hrs
n =22,c=0
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MODEL NO: ITR8117
EVERLIGHT ELECTRONICS CO, LTD.
Device Number: DRX-081-007 REV: 1.2 Ecn: Page:7of8
Parameter
Operating Life Test
High Temperature High Humidity
Soldering Heat
Purpose & Condition
Evaluates product's endurance to prolonged electrical or temperature s.