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LR770D Folha de dados(PDF) 4 Page - Seoul Semiconductor

Nome de Peças LR770D
Descrição Electrónicos  RED OVAL LAMP LED
PDF  12 Pages
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Fabricante Electrônico  SEOUL [Seoul Semiconductor]
Página de início  http://www.seoulsemicon.com
Logo SEOUL - Seoul Semiconductor

LR770D Folha de dados(HTML) 4 Page - Seoul Semiconductor

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Rev. 00
Rev. 00
December 2007
December 2007
www.ZLED.com
www.ZLED.com
서식번호 : SSC-QP-7-07-24 (Rev.00)
<080226> Rev. 0.2
2. Absolute Maximum Ratings ( T
a = 25ºC )
mW
81
P
D
Power Dissipation
V
5
V
R
Reverse Voltage
ºC
260ºC for 10seconds [2]
T
s
Solder Temperature
ºC
-40 ~ 100
T
opr
Operating Temperature
mA
100
I
FP
[1]
Forward Peak Pulse Current
ºC
-50 ~ 105
T
stg
Storage Temperature
mA
30
I
F
DC Forward Current
Unit
Value
Symbol
Item
Notes :
[1] t ≤ 0.1ms, D = 1/10
[2] No lower than 3mm from the base of the epoxy bulb.
3. Electro-Optical Characteristics ( T
a = 25ºC, IF=20mA )
632
625
lm/W
-
30
-
ŋ
elc
Optical Efficiency
V
2.7
2.2
-
V
F
Forward Voltage [6]
lm
-
1.3
-
Ф
V
Luminous Flux
70/40
deg.
2
θ
½
View Angle
nm
620
λ
d
Dominant Wavelength[5]
5
-
-
700
300
µA
-
I
R
Reverse Current (at V
R = 5V)
Max.
Typ.
Min.
mcd
I
V
[4]
Luminous Intensity [3]
Unit
Value
Symbol
Item
Notes :
[3] SSC maintains a tolerance of
±10% on intensity and power measurements.
[4]
I
V is the luminous intensity output as measured with a cylinder.
[5] Dominant wavelength is derived from the CIE 1931 Chromaticity diagram.
A tolerance of
±0.5nm for dominant wavelength.
[6] A tolerance of
±0.05V on forward voltage measurements



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