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參數(shù)資料
| 型號(hào)： | LB340 |
| 廠商： | SEOUL SEMICONDUCTOR CO LTD |
| 元件分類： | LED |
| 英文描述： | BLUE LAMP LED |
| 中文描述： | T-1 SINGLE COLOR LED, BLUE, 3 mm |
| 封裝： | PLASTIC PACKAGE-2 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 260K |
| 代理商： | LB340 |
-3-
BLUE LAMP LED
LB340
<070601> Rev. 0.2
: QP-7-03-05 (Rev.00)
Electro-Optical Characteristics (
T
a
= 25oC,
I
F
=20mA )
477
470
V
4.1
3.6
-
V
F
2
θ
Forward Voltage
[4]
40
deg.
View Angle
Nm
463
λ
d
Dominant Wavelength
[3]
5
-
-
800
250
μ
A
-
I
R
Reverse Current (at
V
R
=
5
V)
Max.
Typ.
Min.
mcd
I
V
[2]
Luminous Intensity
[1]
Unit
Value
Symbol
Item
Absolute Maximum Ratings (
T
a
= 25oC )
mW
123
P
D
Power Dissipation
V
5
V
R
Reverse Voltage
oC
260oC for 10seconds
[6]
T
s
Solder Temperature
oC
-30 ~ 85
T
opr
Operating Temperature
mA
100
I
FP
[5]
Forward Peak Pulse Current
oC
-40 ~ 100
T
stg
Storage Temperature
mA
30
I
F
DC Forward Current
Unit
Value
Symbol
Item
Notes :
[1] SSC maintains a tolerance of
±
10% on intensity and power measurements.
[2]
I
V
is the luminous intensity output as measured with a cylinder.
[3] Dominant wavelength is derived from the CIE 1931 Chromaticity diagram.
A tolerance of
±
0.5nm for dominant wavelength
[4] A tolerance of
±
0.05V on forward voltage measurements
[5]
t
≤
0.1ms,
D
= 1/10
[6] No lower than 3mm from the base of the epoxy bulb.
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| LB340_1 | 制造商:SEOUL 制造商全稱:Seoul Semiconductor 功能描述:BLUE LAMP LED |
| LB340Z | 制造商:SEOUL 制造商全稱:Seoul Semiconductor 功能描述:GREEN OVAL LAMP LED |
| LB341 | 制造商:SEOUL 制造商全稱:Seoul Semiconductor 功能描述:BLUE OVAL LAMP LED |
| LB3500 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1/8 Prescaler for PLL Electronic Tuning |
| LB350A | 制造商:EGS Appleton 功能描述:Exact Equal/ 1-5 Days |
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