IR908-7C-F Datasheet by Everlight Electronics Co Ltd

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IR908-7C-F Device Selection Guide Chip Material
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev: 1 Page: 1 of 7
Device NoCDIR-090-016 Prepared date:2007/4/27 Prepared by: zhouhong
Technical Data Sheet
1.5mm Side Face Infrared LED
IR908-7C-F
Features
High reliability
High radiant intensity
Peak wavelength λp=940nm
2.54mm Lead spacing
Low forward voltage
Pb free
This product itself will remain within RoHS compliant version.
Descriptions
EVERLIGHT’s Infrared Emitting Diode (IR908-7C-F) is a
high intensity diode , molded in a water clear plastic package.
The miniature side- facing device has a chip ,
that emits radiation from the side of the clear package.
Applications
Mouse
Optoelectronic switch
Infrared applied system
Device Selection Guide Chip
LED Part No. Material Lens Color
IR908-7C-F GaAlAs Water clear
IR908-7C-F
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev: 1 Page: 2 of 7
Device NoCDIR-090-016 Prepared date:2007/4/27 Prepared by: zhouhong
IR908-7C-F
Package Dimensions
Notes: 1.All dimensions are in millimeters
2.Tolerances unless dimensions ±0.25mm
Absolute Maximum Ratings (Ta=25)
Parameter Symbol Rating Units
Continuous Forward Current IF 50 mA
Peak Forward Current IFP 1.0 A
Reverse Voltage VR 5 V
Operating Temperature Topr -25 ~ +85
Storage Temperature Tstg -40 ~ +85
Soldering Temperature Tsol 260
Power Dissipation at(or below)
25Free Air Temperature Pd 75
mW
Notes: *1:IFP Conditions--Pulse Width100μs and Duty1%.
*2:Soldering time5 seconds.
IR908-7C-F Rank Rough ranks
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev: 1 Page: 3 of 7
Device NoCDIR-090-016 Prepared date:2007/4/27 Prepared by: zhouhong
IR908-7C-F
Electro-Optical Characteristics (Ta=25)
Parameter Symbol Condition Min. Typ. Max. Units
Light Current Ic(on) IF=4mA,VCE=3.5V 143 -- 1274 μA
Peak Wavelength λp IF=20mA -- 940 -- nm
Spectral
Bandwidth Δλ IF=20mA -- 45 -- nm
Forward Voltage VF IF=20mA 1.2 1.5 V
Reverse Current IR VR=5V -- -- 10
μA
View Angle 2θ1/2 IF=20mA -- 60 -- deg
Rank
Color Code Ranks Symbol Min Typ Max Unit Test Condition
Re
d
E1 Ic(on) 143 --- 255
μAIF=4mA,VCE=3.5V
Blue E2 Ic(on) 214 --- 343
μAIF=4mA,VCE=3.5V
Yellow E3 Ic(on) 286 --- 431
μAIF=4mA,VCE=3.5V
Silver E4 Ic(on) 357 --- 519
μAIF=4mA,VCE=3.5V
Green E5 Ic(on) 428 --- 608
μAIF=4mA,VCE=3.5V
Purple E6 Ic(on) 500 --- 696
μAIF=4mA,VCE=3.5V
White E7 Ic(on) 571 --- 784
μAIF=4mA,VCE=3.5V
Rough ranks
Parameter Min Max Unit Test Condition
7-2 306 441
μA IF=4mA,VCE=3.5V
7-1 347 550
μA IF=4mA,VCE=3.5V
6-2 465 750
μA IF=4mA,VCE=3.5V
6-1 650 1274
μA IF=4mA,VCE=3.5V
Forward Current (mA) Peak Ermssion Wave1englh )1 p (nm) Ambient Temperature (”0) Relative Radiant Intensity (%) Forward Current 1r (mA) IR908-7C-F 880 900 920 940 960 980 1000 10201040 Wavelength A (nm) 11,400,” teror Forward Voltage (V)
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev: 1 Page: 4 of 7
Device NoCDIR-090-016 Prepared date:2007/4/27 Prepared by: zhouhong
75
-25 025 50 100
900
920
940
960
980
0
10
101
102
3
104
1234
0
20
40
60
80
100 IF=20mA
Ta=25°C
IR908-7C-F
Typical Electro-Optical Characteristics Curves
Fig.1 Forward Current vs. Fig.2 Spectral Distribution
Ambient Temperature
Fig.3 Peak Emission Wavelength Fig.4 Forward Current
Ambient Temperature vs. Forward Voltage
0
-40 -20 40200 60 10080
10
20
30
40
50
60
70
EVERLlG-HT IR908-7C-F 55:25 Emsumm Eta—mm “ms—Ex EsEcm ”>52; Ambient Temperature (’ C) Ic(ON)A lc(0N)B
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev: 1 Page: 5 of 7
Device NoCDIR-090-016 Prepared date:2007/4/27 Prepared by: zhouhong
-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 02010
25
1
1.1
1.2
1.3
50 75 100 120
IF=20mA
IR908-7C-F
Typical Electro-Optical Characteristics Curves
Fig.8 Forward Current vs. Fig.6 Relative Radiant Intensity vs.
Ambient Temperature(°C) Angular Displacement
Test Method For IC(ON):
Condition: IF=4mA,VCE=3.5V
IR908-7C-F
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev: 1 Page: 6 of 7
Device NoCDIR-090-016 Prepared date:2007/4/27 Prepared by: zhouhong
IR908-7C-F
Reliability Test Item And Condition
The reliability of products shall be satisfied with items listed below.
Confidence level90%
LTPD10%
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 : +100 15mins
5mins
L : -40 15mins
300Cycles 22pcs 0/1
3 Thermal Shock H :+100 5mins
10secs
L :-10 5mins
300Cycles 22pcs 0/1
4 High Temperature
Storage
TEMP.+100 1000hrs 22pcs 0/1
5 Low Temperature
Storage
TEMP.-40 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
EeL×0.8
VFU
UUpper
Specification
Limit
Lthe initial test
value
0/1
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Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev: 1 Page: 7 of 7
Device NoCDIR-090-016 Prepared date:2007/4/27 Prepared by: zhouhong
RoHS
IR908-7C-F
Packing Quantity Specification
1. 1000PCS/1Bag,10Bag/1Box
2. 10Boxes/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
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.
E
VERLIGHT 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
IR908-7C-F

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