NSPG320C Datasheet, PDF (2/14 Pages) List of Unclassifed Manufacturers – SPECIFICATIONS FOR NICHIA GREEN LED

Nichia STS-DA1-0343
<Cat.No.081104>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Symbol
Absolute Maximum Rating
Forward Current
IF
35
Pulse Forward Current
IFP
110
Reverse Voltage
VR
5
Power Dissipation
PD
123
Operating Temperature
Topr
-30 ~ + 85
Storage Temperature
Tstg
-40 ~ +100
Soldering Temperature
Tsld
265°C for 10sec.
IFP Conditions : Pulse Width ≤ 10msec. and Duty ≤ 1/10
(Ta=25°C)
Unit
mA
mA
V
mW
°C
°C
(2) Initial Electrical/Optical Characteristics
(Ta=25°C)
Item
Symbol Condition
Typ.
Max. Unit
Forward Voltage
VF IF=20[mA]
(3.2)
3.5
V
Reverse Current
Luminous Intensity
Luminous Intensity
IR
VR= 5[V]
-
50
µA
Iv IF=20[mA] (6150)(new) ¹ -
mcd
Iv
IF=20[mA] (7000)(old) ²
-
mcd
x
Chromaticity Coordinate
y
-
IF=20[mA]
-
IF=20[mA]
0.170
0.700
-
-
-
-
Please refer to CIE 1931 chromaticity diagram.
1 Change previously listed luminous intensity values (see 2) to luminous intensity values traceable to
the current national standards on and after January 1, 2009.
(In accordance with CIE 127:2007)
(3) Ranking
Item
Luminous Intensity
(new) ¹
Rank W
Rank V
Rank U
Symbol
Iv
Iv
Iv
Condition
IF=20[mA]
IF=20[mA]
IF=20[mA]
Min.
6860
4840
3440
(Ta=25°C)
Max. Unit
9660 mcd
6860 mcd
4840 mcd
Item
Symbol Condition
Rank W
Luminous Intensity
(old) ²
Rank V
Rank U
Iv IF=20[mA]
Iv IF=20[mA]
Iv IF=20[mA]
Luminous Intensity Measurement allowance is ± 10%.
Min.
7800
5520
3920
(Ta=25°C)
Max. Unit
11000 mcd
7800 mcd
5520 mcd
-1-