CWT722-S Datasheet PDF - Seoul Semiconductor

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CWT722-S
Seoul Semiconductor

Part Number CWT722-S
Description surface-mount LED
Page 18 Pages


CWT722-S datasheet pdf
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Specification
CWT722-S
SSC
Drawn
Approval
CUSTOMER
Approval
Rev. 02
October 2008
www.ZLED.com
Document No. : SSC-QP-7-07-24 (Rev.00)



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CONTENTS
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1. Feature & Application
2. Absolute Maximum Ratings
3. Electro Characteristics
4. Optical characteristics
5. Color & Binning
6. Rank of CWT722-S
7. Outline Dimension
8. Packing
9. Soldering
10. Precaution for use
11. Handling of Silicone Resin LEDs
12. Reliability Test Item and Condition
Rev. 02
October 2008
www.ZLED.com
Document No. : SSC-QP-7-07-24 (Rev.00)



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CWT722-S
Description
This surface-mount LED comes
in PLCC standard package
dimension. It has a substrate
made up of a molded plastic
reflector sitting on top of a bent
lead frame. The die is attached
within the reflector cavity and
the cavity is encapsulated by
epoxy or silicone.
The package design coupled
with careful selection of
component materials allow these
products to perform with high
reliability in a larger
temperature range -40to
100. The high reliability
feature is crucial to Automotive
interior and Indoor ESS.
사진
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CWT722-S
Features
• White colored SMT
package.
• Material : InGaN/SiC
• Encapsulating Resin :
Silicon Resin
• Suitable for all SMT
assembly methods ;
Suitable for all
soldering methods
• RoHS Compliant
Applications
• Interior automotive
• Office Automation,
Electrical Appliances,
Industrial Equipment
Rev. 02
October 2008
www.ZLED.com
Document No. : SSC-QP-7-07-24 (Rev.00)



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2. Absolute maximum ratings
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Parameter
Symbol
Value
Unit
Power Dissipation
Pd
342 mW
Forward Current
IF
90 mA
Peak Forward Current
IFM *2
100
mA
Reverse Voltage (per die)
VR
5
V
Operating Temperature
Topr
-40 ~ +85
ºC
Storage Temperature
Tstg
-40 ~ +100
ºC
*1 Care is to be taken that power dissipation does not exceed the absolute maximum rating of the product.
*2 IFM was measured at TW 1msec of pulse width and D 1/10 of duty ratio.
3. Electric & Optical characteristics
Parameter
Symbol Condition Min Typ Max Unit
Forward Voltage (per die)
VF
IF =60 mA
2.9
3.2
3.6
V
Reverse Current (per die)
IR
VR=5V
-
- 10 µA
Luminance Intensity *1
IV IF =60 mA - 4600 5100 mcd
Luminance Flux
Color Temperature
Color Coordinate
ΦV
CCT
X
Y
IF =60 mA
IF =60 mA
IF =60 mA
-
4700
0.279
0.297
12.5 13.6
- 10000
- 0.3531
- 0.3605
lm
K
-
Viewing Angle *2
2θ½
IF =60 mA
-
120
-
deg
Optical Efficiency
ηop IF =60 mA
-
65 70 lm/W
Color Rendering Index
Ra IF =60 mA
-
92
-
-
*1. The luminous intensity IV was measured at the peak of the spatial pattern which may not be aligned
with the mechanical axis of the LED package. Luminous Intensity Measurement allowance is ±10%
*2. 2θ½ is the off-axis where the luminous intensity is 1/2 of the peak intensity.
[Note] All measurements were made under the standardized environment of SSC.
Rev. 02
October 2008
www.ZLED.com
Document No. : SSC-QP-7-07-24 (Rev.00)



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