EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
High Performance SMD White LED with Reflector
93-21UTC/S400-XX/TR8
Features
White SMT package.
Optical indicator.
Wide viewing angle.
Soldering methods: IR reflow soldering.
Available on tape and reel.
Available on tape and reel .
Pb-free
The product itself will remain within RoHS
compliant version.
Descriptions
The 93-21 series is available in soft orange, green, blue, and yellow.
Due to the package design, the LED has wide viewing angle and optimized light
coupling by inter reflector. Besides, LED is mounted top down and emits through
the PCB.
This feature makes the SMT TOP LED ideal for light pipe application.
Applications
Optical indicators.
Coupling into light guides.
Backlighting (LCD, cellular phones, switches, keys, displays, illuminated
advertising, general lighting).
Coupling into light guides; Interior automotive lighting (e.g. dashboard
backlighting, etc.).
Device Selection Guide
Chip
Emitted Color
Material
InGaN
White
Water Clear
Resin Color
Everlight Electronics Co., Ltd.
Device No. : DSE-931-102
http://www.everlight.com
prepared date: 26-Feb-2007
Rev. 1
Page: 1 of
10
Prepared by: Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
93-21UTC/S400-XX/TR8
Package Outline Dimensions
0.4± 0.07
0.5± 0.07
2.2± 0.1
Anode mark
3.0± 0.1
4.6± 0.2
2.7± 0.1
1.0± 0.1
1.5± 0.1
1.7± 0.1
0.62
+0.13
-0
+
-
Polarity
0.15± 0.05
0.26± 0.1
For reflow soldering (propose)
4.34± 0.1
0.4± 0.1
0.5± 0.1
0.74± 0.1
0.74± 0.1
Notes:
Tolerances Unless Dimension
±0.1mm,Unit
= mm
Everlight Electronics Co., Ltd.
Device No. : DSE-931-102
http://www.everlight.com
prepared date: 26-Feb-2007
Rev. 1
Page: 2 of 10
Prepared by: Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
93-21UTC/S400-XX/TR8
Absolute Maximum Ratings (Ta=25℃)
Parameter
Reverse Voltage
Forward Current
Peak Forward Current(Duty 1/10 @ 1KHZ)
Power Dissipation
Electrostatic Discharge(HBM)
Operating Temperature
Storage Temperature
Soldering Temperature
Symbol
V
R
I
F
I
FP
Pd
ESD
Topr
Tstg
Tsol
Rating
5
25
100
110
150
-40 ~ +85
-40~ +90
Unit
V
mA
mA
mW
V
℃
℃
Reflow Soldering : 260
℃
for 10 sec.
Hand Soldering : 350
℃
for 3 sec.
The products are sensitive to static electricity and care must be fully taken when handling products.
Electro-Optical Characteristics (Ta=25℃)
Parameter
Symbol
*Chip
Rank
A6
X7
X8
X9
Viewing Angle
Forward Voltage
Reverse Current
Chromaticity
Coordinates
2θ1/2
V
F
I
R
x
y
--
--
--
--
--
Min.
360
420
510
630
--
--
--
--
--
Typ.
396
470
570
800
130
3.50
--
0.290
0.300
Max.
--
--
--
--
--
4.30
50
--
--
deg
V
μA
--
--
I
F
=20mA
I
F
=20mA
V
R
=5V
I
F
=20mA
I
F
=20mA
mcd
I
F
=20mA
Units
Condition
Luminous Intensity
I
V
*93-21UWC/S400-XX/TR8
Chip Rank
Everlight Electronics Co., Ltd.
Device No. : DSE-931-102
http://www.everlight.com
prepared date: 26-Feb-2007
Rev. 1
Page: 3 of 10
Prepared by: Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
93-21UTC/S400-XX/TR8
Color Ranks
x
y
Rank A0
0.280 0.264 0.283 0.296
0.248 0.267 0.305 0.276
Rank B2
0.296 0.287 0.330 0.330
0.276 0.295 0.339 0.318
x
y
Rank B1
0.287 0.283 0.330 0.330
0.295 0.305 0.360 0.339
Rank C0
0.330 0.330 0.361 0.356
0.318 0.360 0.385 0.351
x
y
x
y
CIE Chromaticity Diagram
*The C.I.E. 1931 chromaticity diagram ( Tolerance
±0.01).
Everlight Electronics Co., Ltd.
Device No. : DSE-931-102
http://www.everlight.com
prepared date: 26-Feb-2007
Rev. 1
Page: 4 of 10
Prepared by: Ray Yuan
EVERLIGHT ELECTRONICS CO.,LTD.
93-21UTC/S400-XX/TR8
Typical Electro-Optical Characteristics Curves
Everlight Electronics Co., Ltd.
Device No. : DSE-931-102
http://www.everlight.com
prepared date: 26-Feb-2007
Rev. 1
Page: 5 of 10
Prepared by: Ray Yuan
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