NSPAR70ASS Datasheet, PDF (2/13 Pages) NICHIA CORPORATION – AMBER LED

Nichia STSE-CA5174B
<Cat.No.070226>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Symbol
Forward Current
IF
Pulse Forward Current
IFP
Reverse Voltage
VR
Power Dissipation
PD
Operating Temperature
Topr
Storage Temperature
Tstg
Soldering Temperature
Tsld
IFP Conditions : Pulse Width ^<= 10msec.
Absolute Maximum Rating
35
100
5
147
-30 ~ + 85
-40 ~ +100
265°C for 5sec.
and Duty ^<= 1/10
(Ta=25°C)
Unit
mA
mA
V
mW
°C
°C
(2) Initial Electrical/Optical Characteristics
Item
Symbol Condition
Forward Voltage
VF IF=30[mA]
Reverse Current
IR
VR= 5[V]
Luminous Flux
φV IF=30[mA]
x
Chromaticity Coordinate
y
-
IF=30[mA]
-
IF=30[mA]
Please refer to CIE 1931 chromaticity diagram.
Typ.
(3.8)
-
(2.4)
0.575
0.425
(Ta=25°C)
Max. Unit
4.2
V
50
µA
-
lm
-
-
-
-
(3) Ranking
Item
Symbol Condition
Rank Rb φV IF=30[mA]
Luminous Flux
Rank Ra φV IF=30[mA]
Rank R1 φV IF=30[mA]
Luminous Flux Measurement allowance is ± 10%.
Min.
3.4
2.4
1.7
(Ta=25°C)
Max. Unit
4.8
lm
3.4
lm
2.4
lm
Color Rank
(IF=30mA,Ta=25°C)
Rank L
x 0.603 0.532 0.522 0.589
y 0.397 0.467 0.460 0.393
Color Coordinates Measurement allowance is ± 0.01.
2.INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS
Please refer to figure’s page.
3.OUTLINE DIMENSIONS AND MATERIALS
Please refer to figure’s page.
Material as follows ;
Resin(Mold) : Epoxy Resin (over Silicone Resin + Phosphor)
Leadframe : Ag plating Copper Alloy
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