LW514 Datasheet, PDF (5/16 Pages) Seoul Semiconductor – Lamp LEDs

3. Absolute maximum ratings
Parameter
Symbol
DC Forward Current
Forward Peak Pulse Current
I_F
I_FP ^*1
Reverse Voltage
V_R
Power Dissipation
P_D
Operating Temperature
T_opr
Storage Temperature
T_stg
Solder Temperature
T_s
*1 t ≤ 0.1ms, D = 1/10
*2 No lower than 3mm from the base of the epoxy bulb.
Value
30
100
5
114
-40 ~ 100
-40 ~ 100
260ºC for 10seconds ^*2
Unit
mA
mA
V
mW
ºC
ºC
ºC
4. Electric & Optical characteristics
Parameter
Luminous Intensity ^*3
Luminous Flux
Chromaticity Coordinate*⁴
Forward Voltage *⁵
View Angle
Optical Efficiency
Reverse Current
Symbol
I_V
Ф_V
x, y
V_F
2θ _½
Ŋ_elc
I_R
Condition
If=20mA
If=20mA
If=20mA
If=20mA
If=20mA
If=20mA
V_R = 5V
Min Typ Max
20000 35000 56000
-
6
-
X=0.31, y=0.31
-
3.2
3.8
15
-
93
-
-
-
5
Unit
mcd
lm
-
V
Deg.
lm/W
µA
*3. SSC maintains a tolerance of ±10% on intensity and power measurements.
*4. Correlated Color Temperature is derived from the CIE 1931 Chromaticity diagram.
Color Coordinates Measurement allowance is ± 0.01
*5. A tolerance of ±0.05V on forward voltage measurements
[Note] All measurements were made under the standardized environment of SSC.
Rev. 00
January 2009
www.ZLED.com
Document No. : SSC-QP-7-07-24 (Rev.00)