Kingbright L443HDT 2.4mm flat top led lamp Datasheet

2.4mm FLAT TOP LED LAMPS
L443HDT BRIGHT RED
L443GDT GREEN
L443IDT HIGH EFFICIENCY RED
L443EDT ORANGE
L443YDT YELLOW
Features
Description
!LOW
The Bright Red source color devices are made with Gallium
POWER CONSUMPTION.
!I.C. COMPTATIBLE.
Phosphide Red Light Emitting Diode.
!LONG
The High Efficiency Red and Orange source color devices
LIFE-SOLID STATE RELIABILITY.
!FITS 2.4mm
are made with Gallium Arsenide Phosphide on Gallium
HOLE IN PANEL UP TO 4mm THICK.
Phosphide Orange Light Emitting Diode.
The Green source color devices are made with Gallium
Phosphide Green Light Emitting Diode.
The Yellow source color devices are made with Gallium
Arsenide Phosphide on Gallium Phosphide Yellow Light
Emitting Diode.
Package Dimensions
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25(0.01") unless otherwise noted.
3. Lead spacing is measured where the lead emerge package.
4. Specifications are subject to change without notice.
D
i
g
i
t
a
l
l
y
s
i
g
n
e
d
b
y
Y
A
N
G
S
H
O
U
F
E
N
c
n
=
Y
A
N
G
S
H
O
U
F
E
N
,
o
u
=
K
I
N
G
B
R
I
H
G
T
,
o
=
4
2
,
c
=
U
S
D
a
t
e
:
2
0
0
1
.
1
1
.
1
2
1
1
:
4
6
:
3
4
+
0
8
'0
0
'R
e
a
s
o
n
:
D
o
c
u
m
e
n
t
i
s
c
e
r
t
i
f
i
e
d
SPEC NO: CDA0718
APPROVED : J. Lu
REV NO: V.1
CHECKED :
DATE:NOV/11/2001
DRAWN: R.X.Jin
PAGE: 1 OF 5
Selection Guide
Par t No .
Dic e
Iv (m c d )
@ 10 m A
L en s Ty p e
V i ew i n g
An g l e
Min .
Ty p .
2θ1/2
L443HDT
BRIGHT RED (GaP)
RED DIFFUSED
0.5
2
10 0 °
L443IDT
HIGH EFFICIENCY RED (GaAsP/GaP)
RED DIFFUSED
3
10
100°
L443EDT
ORANGE (GaAsP/GaP)
ORANGE DIFFUSED
3
10
10 0 °
L443GDT
GREEN (GaP)
GREEN DIFFUSED
1
5
100°
L443YDT
YELLOW (GaAsP/GaP)
YELLOW DIFFUSED
1
5
10 0 °
Note:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Electrical / Optical Characteristics at T)=25°°C
Sy m b o l
Par am et er
D ev i c e
Ty p .
Max .
Un it s
Tes t Co n d it io n s
Peak Wavelength
Bright Red
High Efficiency Red
Orange
Green
Yellow
700
627
627
565
590
nm
IF=20mA
Dominate Wavelength
Bright Red
High Efficiency Red
Orange
Green
Yellow
660
625
625
568
588
nm
IF=20mA
Bright Red
High Efficiency Red
Spectral Line Halfwidth Orange
Green
Yellow
45
45
45
30
35
nm
IF=20mA
Capacitance
Bright Red
High Efficiency Red
Orange
Green
Yellow
40
15
15
15
20
pF
VF=0V;f=1MHz
VF
Forward Voltage
Bright Red
High Efficiency Red
Orange
Green
Yellow
2.25
2.0
2.0
2.2
2.1
2.5
2.5
2.5
2.5
2.5
V
IF=20mA
IR
Reverse Current
All
10
uA
V R = 5V
λpeak
λD
∆λ1/2
C
SPEC NO: CDA0718
APPROVED : J. Lu
REV NO: V.1
CHECKED :
DATE:NOV/11/2001
DRAWN: R.X.Jin
PAGE: 2 OF 5
Absolute Maximum Ratings at T)=25°°C
B r i g h t R ed
Hig h
E f f i c i en c y
R ed
Or an g e
Gr een
Yello w
Un it s
Power dissipation
120
105
105
105
105
mW
DC Forward Current
25
30
30
25
30
mA
Peak Forward Current [1]
120
160
160
14 0
140
mA
5
5
5
5
5
V
Par am et er
Reverse Voltage
-40°C To +85°C
Operating/Storage Temperature
260°C For 5 Seconds
Lead Solder Temperature [2]
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 4mm below package base.
Bright Red L443HDT
SPEC NO: CDA0718
APPROVED : J. Lu
REV NO: V.1
CHECKED :
DATE:NOV/11/2001
DRAWN: R.X.Jin
PAGE: 3 OF 5
High Efficiency Red L443IDT
Orange L443EDT
SPEC NO: CDA0718
APPROVED : J. Lu
REV NO: V.1
CHECKED :
DATE:NOV/11/2001
DRAWN: R.X.Jin
PAGE: 4 OF 5
Green
Yellow
L443GDT
L443YDT
SPEC NO: CDA0718
APPROVED : J. Lu
REV NO: V.1
CHECKED :
DATE:NOV/11/2001
DRAWN: R.X.Jin
PAGE: 5 OF 5
Similar pages