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CHINA SEMICONDUCTOR CORPORATION
Spec. No. PS-LO-U34SHR4-QA0R A Rev.
PRODUCT SPECIFICATION
Model NoCSLO-U34SHR1-QA0R
Emitting ColorRed Viewing Angle110 /40 Stopper
CUSTOMER APPROVED SIGNATURES
APPROVED BY
CHINA SEMICONDUCTOR CORPORATION Address:2FL. NO.909,Chung-Cheng Road, Chung-Ho City Taipei Hsien,Taiwan. Tel:886-2-2223-9696 Fax:886-2-2223-9377
http://www.csctw.com.tw
LED Package
LED Type

Descriptions:
Superbright Lamp Oval LED Lamp

CHECKED BY
PREPARED BY
OPTO PLUS TECHNOLOGIES CO.,LTD Address:696 Shun jiang Rd.,Ji Shan St.Shaoxing, ZheJiang,China Tel:86-0575-88623888 Fax:86-0575-88623112
CHINA SEMICONDUCTOR CORPORATION Model NoCSLO-U34SHR1-QA0R Features 1. Low Power Consumption. 2. High Luminous Output 3. High Reliability and Solid Performance 4. Optimal Optical/Mechanical Design 5. Rohs Compliant
Spec. No. PS-LO-U34SHR4-QA0R A Rev.
Device Selection Guide Chip
CSLO-U34SHR1-QA0R
Package Outline Dimensions -
Tolerance

Part No.
Material AlInGaP Emitted Color Red
LED Lens
Red Diffused
0.01 0.25
Unit
inch mm
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CHINA SEMICONDUCTOR CORPORATION Model NoCSLO-U34SHR1-QA0R Absolute Maximum Rating -
Spec. No. PS-LO-U34SHR4-QA0R Rev. A
Power Dissipation Forward Current (DC) Peak Forward Current * Reverse Voltage Operating Temp. Storage Temp.
Tstg Tsol
1/10
-40 ~ +100
Lead Soldering Temperature
Max. 260 for 5 sec Max. (3mm from the epoxy bulb)
Electro-optical Characteristics (Ta=25) Parameter
Forward Voltage Luminous Intensity Dominant Wavelength Peak Wavelength Spectral Half Width
Symbol VF IV d p 1/2
Viewing Angle
2 1/2
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Reverse Current
IR

* Pulse width
0.1 msec. duty
Min. ----680 615 ---------------------
Typ. 2.1 800 525 635 15 110(X) 40(Y) -----
Max. 2.4 1900 635 -------------
Unit V mcd nm nm nm
deg ----50 A VR=5V

(Ta=25) Parameter Symbol Pd IF IFP VR Topr Rating 120 50 100 5 -30 ~ +85 Unit mW mA mA V
Condition
IF=20mA
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CHINA SEMICONDUCTOR CORPORATION Model NoCSLO-U34SHR1-QA0R Luminous Intensity Rank Limits ( IF = 20mA ) unitmcd
Part No. CSLO-U34SHR1-QA0R Code
Spec. No. PS-LO-U34SHR4-QA0R A Rev.
Color Rank Limits ( IF = 20mA ) unitnm
Part No. CSLO-U34SHR1-QA0R Code min. max.
Notes: 1. Tolerance of measurement of luminous intensity :15 2. Tolerance of measurement of Color Coordinates :0.01 3. Tolerance of measurement of forward voltage :0.05v 4. All data are measured by CSC's test equipment. 5. One delivery will include several color rank, VF rank and Iv ranks of the products. 6. The quantity-ratio of the ranks is decided by CSC. 7. Please confirm with CSC salesman,if your request different form standard specification.

N P Q R
min. 680 880 1150 1500
max. 880 1150 1500 1900
1 2 3 4
615 620 625 630
620 625 630 635
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CHINA SEMICONDUCTOR CORPORATION Model NoCSLO-U34SHR1-QA0R Typical Electrical / Optical Charateristics Curves (Ta = 25 Unless Otherwise Noted)
Forward Current vs.Forward Voltage
50
IF - Forward Current - mA
TA=25C
Spec. No. PS-LO-U34SHR4-QA0R Rev. A
Relative Intensity (Normalized at 20mA)
Forward Current vs.Ambient Temperature
60
IF - Forward Current - mA
40 30 20 10 0 0 20 40 60 80 100
TA - Ambient Temperature - C
Relative Intensity

0

Relative Intensity vs.Forward Current
2.5
TA=25C
40 30 20 10
2.0 1.5 1.0 0.5 0 0 10 20 30 40 50
DC Forward Current - mA
0
0.5
1.0
1.5
2.0
2.5
3.0
VF - Forward Voltage - V
Relative Intensity vs.Wavelength
1.2 1.0 0.8 0.6 0.4 0.2 0 450 500 550 600 650 700 750
Wavelength - nm
TA=25C IF=20mA
50
100%
0
10
H-H 20 30 40 50 V-V
50%
60 70 80
0% 90 60 30 0% 50%
90 100%
Fig 6.
Relative Luminous Intensity vs.Radiation Angle
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CHINA SEMICONDUCTOR CORPORATION Model NoCSLO-U34SHR1-QA0R
Spec. No. PS-LO-U34SHR4-QA0R A Rev.

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CHINA SEMICONDUCTOR CORPORATION Model NoCSLO-U34SHR1-QA0R Precautions For Use 1. Recommended Soldering conditions Wave Soldering
Spec. No. PS-LO-U34SHR4-QA0R A Rev.
Temperature(C)
2. Soldering Iron be shorter (+10 -1sec.). Power dissipation of iron should be smaller than 15W , and temperature should be controllable. Surface temperature of the device should be under 230. 3. Static Electricity a. Static electricity or surge voltage damages LEDs.. It is recommended that a wrist band or an anit-electrostatic glove be used when handling the LEDs. b. All devices, equipment and machinery must be properly grounded. It is recommended that mesures be taken against surge voltage to the equipment that mounts the LEDs.
Note: The specifications are subject to change without notice. Please contact us for updated information.

260(max.) 250 240 Preheat 105(max.)
0
Max. 60sec. Time(sec.)
5 sec.
Basic SPEC. is
5sec. When 260. If temperature is higher, time should
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