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參數(shù)資料
| 型號： | NSPWF50BS |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | SPECIFICATIONS FOR NICHIA WHITE LED |
| 中文描述： | 白色規(guī)格的日亞化學發(fā)光二極管 |
| 文件頁數(shù)： | 2/15頁 |
| 文件大?。?/td> | 371K |
| 代理商： | NSPWF50BS |
-1-
Nichia STSE-CW2167A
<Cat.No.020826>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings (Ta=25°C)
Item
Symbol
Forward Current
I
F
Pulse Forward Current
I
FP
Reverse Voltage
V
R
Power Dissipation
P
D
Operating Temperature
T
opr
Storage Temperature
T
stg
Soldering Temperature
T
sld
I
FP
Conditions : Pulse Width 10msec. and Duty 1/10
(2) Initial Electrical/Optical Characteristics
Item
Symbol
Forward Voltage
V
F
Reverse Current
I
R
Rank S
Iv
Rank R
Iv
Luminous Intensity
Rank Q
Iv
!
Measurement Uncertainty of the Luminous Intensity : ± 10%
Color Ranks (I
F
=20mA,Ta=25°C)
Rank a0
x
0.280
0.264
0.283
0.296
y
0.248
0.267
0.305
0.276
Rank b2
x
0.296
0.287
0.330
0.330
y
0.276
0.295
0.339
0.318
!
Measurement Uncertainty of the Color Coordinates : ± 0.01
!
One delivery will include up to two consecutive color ranks 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 (over YAG Phosphor)
Leadframe
: Ag plating Copper Alloy
Absolute Maximum Rating
30
100
5
120
-30 ~ +
85
-40 ~ +100
265°C for 10sec.
Unit
mA
mA
V
mW
°C
°C
(Ta=25°C)
Max.
4.0
50
480
340
240
Condition
I
F
=20[mA]
V
R
= 5[V]
I
F
=20[mA]
I
F
=20[mA]
I
F
=20[mA]
Min.
-
-
340
240
170
Typ.
3.6
-
410
300
205
Unit
V
μA
mcd
mcd
mcd
Rank b1
0.283
0.305
x
y
0.287
0.295
0.330
0.360
0.330
0.339
Rank c0
0.330
0.360
x
y
0.330
0.318
0.361
0.385
0.356
0.351
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| NSPWF50BS | 制造商:NICHIA 功能描述:LED RECT 140DEG WHITE |
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