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20 maja 2012 |
WYŚWIETLACZE LED
.
 
 

 

 

 

Parameter
Symbol
Devices
Code
Typ
MAX
Unit
Test conditions
Vorward
Voltage
VF
RED
HI-RED
SUPER-RED
ORANGE
GREEN
YELLOW
H
S
D
E
G
Y
2.25
1.85
1.85
2.10
2.20
2.10
2.60
2.20
2.20
2.50
2.50
2.50
V
IF=20mA
Peak
Emission
Wavelegth
λp
RED
HI-RED
SUPER-RED
ORANGE
GREEN
YELLOW
H
S
D
E
G
Y
700
660
660
635
570
585
 
nm
IF=20mA
Spectral
Line
Half-Width
λ
RED
HI-RED
SUPER-RED
ORANGE
GREEN
YELLOW
H
S
D
E
G
Y
90
20
20
35
30
35
 
nm
IF=20mA
Reverse
current
Ir
RED
HI-RED
SUPER-RED
ORANGE
GREEN
YELLOW
H
S
D
E
G
Y
 
20
µA
Vr=5V
Average
Luminous
Intensity
Iv
RED
HI-RED
SUPER-RED
ORANGE
GREEN
YELLOW
H
S
D
E
G
Y
500
3500
6000
2500
2500
2000
 
µcd
IF=10mA
Segment
-to-
Segment
Luminous
Intensity
Ratio
IV-M
 
ALL MODELS
 
1.5:1
 
IF=20mA

 
PARAMETER
RED
(Gap)

 
Hi-RED
(GaAlAsP/
GaAs)
SUPER-RED
(GaAlAsP/
GaAs)
ORANGE
(GaAsP/
Gap)
GREEN
(Gap)

 
YELLOW
(GaAsP/
Gap)
Unit
Reverse voltage
VR
5
5
5
5
5
5
V
Forward current
IF
15
25
25
30
30
30
mA
Peak forward current
IFP
50
150
150
150
150
150
mA
Power dissipation
PD
40
60
60
80
80
80
mW
Operating
temperature
TOPR
-40~+80
-40~+80
-40~+80
-40~+80
-40~+80
-40~+80
oC
Storage
temperature
TSTR
-40~+85
-40~+85
-40~+85
-40~+85
-40~+85
-40~+85
oC
Lead soldering
temperature
1.60 from body-maximum 3 second for 260 5oC
 
 
 
 
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