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NFMW488ART 数据表(PDF) 2 Page - NICHIA CORPORATION

部件名 NFMW488ART
功能描述  SPECIFICATIONS FOR WHITE LED
PDF  40 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  NICHIA [NICHIA CORPORATION]
网页  http://www.nichia.co.jp
标志 NICHIA - NICHIA CORPORATION

NFMW488ART 数据表(HTML) 2 Page - NICHIA CORPORATION

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NICHIA STS-DA1-4533B <Cat.No.170830>
1
SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Symbol
Absolute Maximum Rating
Unit
Forward Current
IF
250
mA
Pulse Forward Current
IFP
350
mA
Allowable Reverse Current
IR
85
mA
Power Dissipation
PD
12.3
W
Operating Temperature
Topr
-40~100
°C
Storage Temperature
Tstg
-40~100
°C
Junction Temperature
TJ
135
°C
* Absolute Maximum Ratings at TJ=25°C.
* IFP conditions with pulse width ≤10ms and duty cycle ≤10%.
* For IF and IFP, see the "DERATING CHARACTERISTICS" of this specification.
(2) Initial Electrical/Optical Characteristics
Item
Symbol
Condition
Typ
Max
Unit
Forward Voltage
VF
IF=200mA
45.9
-
V
IF=90mA
41.7
-
R70
Luminous Flux
(Chromaticity Coordinate1)
Φv
IF=200mA
1280
-
lm
IF=90mA
623
-
Color Rendering Index
(Chromaticity Coordinate1)
Ra
IF=200mA
73
-
-
R8000
Luminous Flux
(Chromaticity Coordinate1)
Φv
IF=200mA
1190
-
lm
IF=90mA
579
-
Color Rendering Index
(Chromaticity Coordinate1)
Ra
IF=200mA
83
-
-
R9050
Luminous Flux
(Chromaticity Coordinate1)
Φv
IF=200mA
1030
-
lm
IF=90mA
505
-
Color Rendering Index
(Chromaticity Coordinate1)
Ra
IF=200mA
92
-
-
Chromaticity Coordinate1
x
-
IF=200mA
0.4338
-
-
y
IF=200mA
0.4030
-
R70
Luminous Flux
(Chromaticity Coordinate2)
Φv
IF=200mA
1320
-
lm
IF=90mA
642
-
Color Rendering Index
(Chromaticity Coordinate2)
Ra
IF=200mA
73
-
-
R8000
Luminous Flux
(Chromaticity Coordinate2)
Φv
IF=200mA
1240
-
lm
IF=90mA
603
-
Color Rendering Index
(Chromaticity Coordinate2)
Ra
IF=200mA
83
-
-
R9050
Luminous Flux
(Chromaticity Coordinate2)
Φv
IF=200mA
1110
-
lm
IF=90mA
544
-
Color Rendering Index
(Chromaticity Coordinate2)
Ra
IF=200mA
92
-
-
Chromaticity Coordinate2
x
-
IF=200mA
0.3447
-
-
y
IF=200mA
0.3553
-
Thermal Resistance
RθJS
-
2.3
2.8
°C/W
* Characteristics at TJ=25°C and measured in pulse mode.
* Optical Characteristics as per CIE 127:2007 standard.
* Chromaticity Coordinates as per CIE 1931 Chromaticity Chart.
* RθJS is the thermal resistance from the junction to the TS measurement point.
* RθJS is measured using the Dynamic Mode detailed in JESD51-1.



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