EVERLIGHT ELECTRONICS CO., LTD.
MODEL NO:
12-21UBC/C470/TR8
Device Number
DSE-121-042
REV.
1.0
Chip LEDs with Right Angle Lens
ECN
Page:
1/8
Features
!
Package in 8mm tape on 7diameter reel.
!
Compatible with automatic placement
equipment.
!
Compatible with infrared and vapor
phase reflow solder process.
!
Mono-color type.
Descriptions
!
The 12-21 SMD Taping is much smaller than leaded
components, thus enable smaller board size, higher
packing density, reduced storage space and finally
smaller equipment to be obtained.
!
Besides, lightweight makes them ideal for miniature
applications etc.
Applications
!
Automotive: backlighting in dashboard and switch.
!
Telecommunication: indicator and backlighting in telephone and fax.
!
Flat backlight for LCD, switch and symbol.
!
General use.
Chip
Material
Emitted Color
12-21 UBC/C470/TR8
InGaN/SiC
Blue
Water Clear
Office:
TEL:
FAX:
http:
NO. 25, Lane 76, Sec.3, Chung Yang Rd., Tucheng 236, Taipei, Taiwan, R.O.C.
886-2-2267-2000, 2267-9936
886-2-2267-6244, 2267-6189, 2267-6306
//www.everlight.com
Notes
Tolerances Unless Dimension 0.1mm
Angle 0.5
Unit = mm
Lens Color
PART NO
Package Dimensions
EVERLIGHT ELECTRONICS CO., LTD.
MODEL NO:
12-21UBC/C470/TR8
Device Number
DSE-121-042
REV.
1.0
Chip LEDs with Right Angle Lens
ECN
Page:
2/8
Package Dimensions
Loaded quantity per reel 3000 pcs/reel
EVERLIGHT ELECTRONICS CO., LTD.
MODEL NO:
12-21UBC/C470/TR8
Device Number
DSE-121-042
REV.
1.0
Chip LEDs with Right Angle Lens
ECN
Page:
3/8
Absolute Maximum Ratings at Ta = 25
Parameter Symbol Rating Unit
Reverse Voltage
Vr
5
V
Forward Current
If
25
mA
Operating Temperature
Topr
-20 ~ +80
Storage Temperature
Tstg
-30 ~ +90
Soldering Temperature
Tsol
260 (for 5 second)
Electrostatic Discharge
ESD
1000
V
Power Dissipation
Pd
120
mW
Peak Forward
Current(Duty 1/10 @
1KHZ)
If(Peak)
100
mA
Electronic Optical Characteristics :
Parameter
Symbol
Min. Typ. Max. Unit
Condition
Luminous intensity
Iv
----- 2 -----
mcd
If=2mA
23
29
-----
mcd
If=20mA
Viewing Angle
21/2
----- 120 -----
deg
If=20mA
Peak Wavelength
p
----- 468 -----
nm
If=20mA
Dominant
Wavelength
d
----- 470 -----
nm
If=20mA
Spectrum Radiation
Bandwidth
----- 26 -----
nm
If=20mA
Forward Voltage
Vf
----- 3.5 4.0
V
If=20mA
Reverse
Current
Ir
----- ----- 50
A
Vr=5V
EVERLIGHT ELECTRONICS CO., LTD.
MODEL NO:
12-21UBC/C470/TR8
Device Number
DSE-121-042
REV.
1.0
Chip LEDs with Right Angle Lens
ECN
Page:
4/8
Reliability Test Item And Condition
NO
Item
Test Conditions
Test
Hours/Cycle
Sample
Size
Ac/Re
1
Solder Heat
TEMP : 260 5
5 SEC
76 Pcs
0/1
2
Temperature Cycle
H : +85 30min
5 min
L : -55 30min
50 CYCLE
76 Pcs
0/1
3
Thermal Shock
H : +100 5min
10 sec
L : -10 5min
50 CYCLE
76 Pcs
0/1
4
High Temperature Storage
TEMP : 100
1000 HRS
76 Pcs
0/1
5
Low Temperature Storage
TEMP : -55
1000 HRS
76 Pcs
0/1
6
DC Operating Life
If = 20 mA
1000 HRS
76 Pcs
0/1
7
High Temperature /
High Humidity
85/85% RH
1000 HRS
76 Pcs
0/1
EVERLIGHT ELECTRONICS CO., LTD.
MODEL NO:
12-21UBC/C470/TR8
Device Number
DSE-121-042
REV.
1.0
Chip LEDs with Right Angle Lens
ECN
Page:
5/8
Typical Electro-Optical Characteristic Curves
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