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參數(shù)資料
| 型號： | LW540A |
| 廠商： | SEOUL SEMICONDUCTOR CO LTD |
| 元件分類： | LED |
| 英文描述： | WHITE LAMP LED |
| 中文描述： | T-1 3/4 SINGLE COLOR LED, WHITE, 5 mm |
| 文件頁數(shù)： | 14/18頁 |
| 文件大小： | 485K |
| 代理商： | LW540A |
Z-Power
LED
X10490
Z-Power
LED
X10490
Technical
Data
Sheet
Document No. : SSC-QP-7-07-24 (Rev.00)
Rev. 06
December 2010
www.seoulsemicon.com
3. Absolute maximum ratings
*1 t ≤ 0.1ms, D = 1/10
*2 No lower than 3mm from the base of the epoxy bulb.
4. Electric & Optical characteristics
Parameter
Symbol
Value
Unit
DC Forward Current
I
F
30
mA
Forward Peak Pulse Current
I
FP
*1
100
mA
Reverse Voltage
V
R
5
V
Power Dissipation
P
D
114
mW
Operating Temperature
T
opr
-35 ~ 85
C
Storage Temperature
T
stg
-40 ~ 100
C
Solder Temperature
T
s
260C for 10seconds *2
C
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Luminous Intensity *3
I
V
If=20mA
3500
6000
mcd
Luminous Flux
Ф
V
If=20mA
-
4
-
lm
Chromaticity Coordinate*4
x, y
If=20mA
X=0.31, y=0.31
-
Forward Voltage *5
V
F
If=20mA
-
3.3
3.8
V
View Angle
2
θ
If=20mA
40
Deg.
Optical Efficiency
elc
If=20mA
-
60
-
lm/W
Reverse Current
I
R
V
R = 5V
-
5
μA
*3. SSC maintains a tolerance of
±10% on intensity and power measurements.
*4. Correlated Color Temperature is derived from the CIE 1931 Chromaticity diagram.
It is measured with an integrated sphere. Color Coordinates Measurement allowance is ± 0.01
*5. A tolerance of
±0.05V on forward voltage measurements
[Note] All measurements were made under the standardized environment of SSC.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LW540A(S) | 功能描述:標(biāo)準(zhǔn)LED-通孔 White RoHS:否 制造商:Vishay Semiconductors 照明顏色:Red 光強度:0.7 mcd 波長/色溫:615 nm 顯示角:45 deg 透鏡顏色/類型:Clear, Non-Diffused 正向電流:70 mA 正向電壓:1.83 V to 3.03 V LED 大小:2 mm 系列: 封裝:Tube |
| LW540A_1 | 制造商:SEOUL 制造商全稱:Seoul Semiconductor 功能描述:WHITE LAMP LED |
| LW540AS | 制造商:SEOUL 制造商全稱:Seoul Semiconductor 功能描述:WHITE LAMP LED |
| LW540AS_1 | 制造商:SEOUL 制造商全稱:Seoul Semiconductor 功能描述:WHITE LAMP LED |
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