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NFSA172 bảng dữ liệu(PDF) 2 Page - NICHIA CORPORATION

tên linh kiện NFSA172
Giải thích chi tiết về linh kiện  SPECIFICATIONS FOR AMBER LED
PDF  16 Pages
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nhà sản xuất  NICHIA [NICHIA CORPORATION]
Trang chủ  http://www.nichia.co.jp
Logo NICHIA - NICHIA CORPORATION

NFSA172 bảng dữ liệu(HTML) 2 Page - NICHIA CORPORATION

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NICHIA STS-DA1-1257A <Cat.No.101130>
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
875
mW
Operating Temperature
Topr
-40 ～ 100
°C
Storage Temperature
Tstg
-40 ～ 100
°C
Junction Temperature
TJ
150
°C
* Absolute Maximum Ratings at TS=25°C.
* IFP conditions with pulse width ≤ 10 ms and duty cycle ≤ 10%.
(2) Initial Electrical/Optical Characteristics
Item
Symbol
Condition
Typ.
Unit
Forward Voltage
VF
IF=150mA
3.2
V
Luminous Flux
Φv
IF=150mA
25
lm
x
-
IF=150mA
0.57
-
Chromaticity Coordinate
y
-
IF=150mA
0.42
-
* Characteristics at TS=25°C.
* Luminous Flux value is traceable to the CIE 127:2007-compliant national standards.
* The Chromaticity Coordinates are derived from the CIE 1931 Chromaticity Diagram.
RANKS
Item
Rank
Min.
Max.
Unit
Forward Voltage
-
2.65
3.50
V
P11
30.3
36.0
P10
25.5
30.3
P9
21.4
25.5
Luminous Flux
P8
18.0
21.4
lm
Color Rank
Rank L3
x
0.576
0.549
0.562
0.589
y
0.407
0.425
0.438
0.411
* Ranking at TS=25°C.
* Tolerance of measurements of the Forward Voltage is ±0.05V.
* Tolerance of measurements of the Luminous Flux is ±7%.
* Tolerance of measurements of the Chromaticity Coordinate is ±0.01.
* Basically, a shipment shall consist of the LEDs of a combination of the above ranks. The percentage of each rank
in the shipment shall be determined by Nichia.



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