Datasheet

LifecyclePhase:
Revision : 2
Expired Period: Forever
Release Date:2012-09-10 19:44:24.0
Technical Data Sheet
Top View LEDs
45-21/KK2C-S30308BACB41/2T
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 2 Page: 3 of 11
Device No. : DSE-0004491 Prepared date: 7-Sep-2012 Prepared by: Chen Zheng
Absolute Maximum Ratings (Ta=25 )℃
Parameter Symbol Rating Unit
Reverse Voltage V
R
5 V
Forward Current I
F
30 mA
Peak Forward Current (Duty 1/10 @1KHz) I
FP
100 mA
Power Dissipation Pd 110 mW
Electrostatic Discharge(HBM) ESD 1000 V
Operating Temperature Topr -40 ~ +85 ℃
Storage Temperature Tstg -40 ~ +90 ℃
Soldering Temperature Tsol
Reflow Soldering: 260 for 10 sec.℃
Hand Soldering : 350 for 3 sec.℃
Note: The products are sensitive to static electricity and must be carefully taken when handling
products.
Electro-Optical Characteristics (Ta=25 )℃
Parameter Symbol Min. Typ. Max. Unit Condition
Luminous Intensity I
V
1600 ----- 2000
mcd I
F
=20mA
Viewing Angle 2θ
1/2
--- 120 --- deg I
F
=20mA
Forward Voltage V
F
2.9 ----- 3.4
V I
F
=20mA
Reverse Current I
R
--- --- 50
μA
V
R
=5V
Color Rendering Index Ra
80 ---- ----
---- I
F
=20mA
Notes:
1. Tolerance of Luminous Intensity: ±11%
2. Tolerance of Forward Voltage: ±0.05V
3. 3. Tolerance Color Rendering Index：± 2