NSPB520S Datasheet, PDF (2/15 Pages) List of Unclassifed Manufacturers – SPECIFICATIONS FOR NICHIA BLUE LED

Nichia STSE-CB2125B
<Cat.No.031201>
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
30
100
5
120
-30 ~ + 85
-40 ~ +100
265°C for 10sec.
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=20[mA]
Reverse Current
IR
VR= 5[V]
Rank T Iv IF=20[mA]
Luminous Intensity Rank S
Iv
IF=20[mA]
Rank R Iv IF=20[mA]
! Luminous Intensity Measurement allowance is ± 10%.
Min.
-
-
960
690
480
Typ.
3.6
-
1160
800
580
(Ta=25°C)
Max. Unit
4.0
V
50
µA
1380 mcd
960 mcd
690 mcd
Color Rank
(IF=20mA,Ta=25°C)
Rank W
x 0.11 0.11 0.15 0.15
y 0.04 0.10 0.10 0.04
! Color Coordinates Measurement allowance is ± 0.01.
! One delivery will include up to one color rank and three luminous intensity ranks of the products.
The quantity-ratio of the ranks is decided by Nichia.
2.TYPICAL 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
Leadframe : Ag plating Copper Alloy
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