BLUE LAMP LED
Electro-Optical Characteristics (
T
a
= 25ºC,
I
F
=20mA )
Item
Luminous Intensity
[1]
Dominant Wavelength
[3]
Forward Voltage
[4]
View Angle
Reverse Current (at
V
R
=
5V)
Symbol
I
V
[2]
Value
Min.
250
463
-
Typ.
800
470
3.6
40
-
-
5
Max.
-
477
4.1
LB340
Unit
mcd
Nm
V
deg.
λ
d
V
F
2
θ
�½
I
R
µ
A
Absolute Maximum Ratings (
T
a
= 25ºC )
Item
DC Forward Current
Forward Peak Pulse Current
Reverse Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Solder Temperature
Symbol
I
F
I
FP
[5]
V
R
P
D
T
opr
T
stg
T
s
Value
30
100
5
123
-30 ~ 85
-40 ~ 100
260ºC for 10seconds
[6]
Unit
mA
mA
V
mW
ºC
ºC
ºC
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.
-3-
<070601> Rev. 0.2
서식번호 : QP-7-03-05 (Rev.00)
SEOUL [ Seoul Semiconductor ]
