T-1 (3mm) CYLINDRICAL LED LAMPS
L-424HDT BRIGHT RED
L-424IDT HIGH EFFICIENCY RED
L-424SRDT SUPER BRIGHT RED
L-424GDT GREEN
L-424EDT ORANGE
L-424YDT YELLOW
Features
!
CYLINDRICAL
!
LOW
!
I.C.
Description
TYPE, TOP DIFFUSED.
The Bright Red source color devices are made with Gallium
Phosphide Red Light Emitting Diode.
The High Efficiency Red and Orange source color devices are
made with Gallium Arsenide Phosphide on Gallium 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.
The Super Bright Red source color devices are made with
Gallium Aluminum Arsenide Red Light Emitting Diode.
POWER CONSUMPTION.
AND RUGGED.
ON TAPE AND REEL.
COMPATIBLE.
LIFE - SOLID STATE RELIABILITY.
!
RELIABLE
!
LONG
!
AVAILABLE
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.
SPEC NO: KDA0064
APPROVED : J. Lu
REV NO: V.1
CHECKED :
DATE: SEP/30/2001
DRAWN: X.M.Zhou
PAGE: 1 OF 6
Selection Guide
Par t No .
Dic e
L en s Ty p e
Iv (m c d )
@ 10 m A*20m A
Min .
L-424HDT
L-424IDT
L-424EDT
L-424GDT
L-424YDT
L-424SRDT
BRIGHT RED (GaP)
HIGH EFFICIENCY RED (GaAsP/GaP)
ORANGE (GaAsP/GaP)
GREEN (GaP)
YELLOW (GaAsP/GaP)
SUPER BRIGHT RED (GaAlAs)
RED DIFFUSED
RED DIFFUSED
ORANGE DIFFUSED
GREEN DIFFUSED
YELLOW DIFFUSED
RED DIFFUSED
0.5
3
3
1
1
*40
Ty p .
1
5
5
4
4
*100
V i ew i n g
An g l e
2θ1/2
100°
100°
100°
100°
100°
100°
Notes:
1.
θ1/2
is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
2. * Luminous intensity with asterisk is measured at 20mA.
Electrical / Optical Characteristics at T
)
=25°C
°
Sy m b o l
Par am et er
D ev i c e
Bright Red
High Efficiency Red
Orange
Green
Yellow
Super Bright Red
Bright Red
High Efficiency Red
Orange
Green
Yellow
Super Bright Red
Ty p .
700
627
627
565
590
660
660
625
625
568
588
640
45
45
45
30
35
20
40
15
15
15
20
45
2.25
2.0
2.0
2.2
2.1
1.85
2.5
2.5
2.5
2.5
2.5
2.5
10
Max .
Un it s
Tes t Co n d it io n s
λ
peak
Peak Wavelength
nm
IF=20mA
λ
D
Dominate Wavelength
nm
IF=20mA
∆λ
1/2
Bright Red
High Efficiency Red
Orange
Spectral Line Halfwidth Green
Yellow
Super Bright Red
Bright Red
High Efficiency Red
Orange
Green
Yellow
Super Bright Red
Bright Red
High Efficiency Red
Orange
Green
Yellow
Super Bright Red
All
nm
IF=20mA
C
Capacitance
pF
VF=0V;f=1MHz
V
F
Forward Voltage
V
IF=20mA
I
R
Reverse Current
uA
V R = 5V
SPEC NO: KDA0064
APPROVED : J. Lu
REV NO: V.1
CHECKED :
DATE: SEP/30/2001
DRAWN: X.M.Zhou
PAGE: 2 OF 6
Absolute Maximum Ratings at T
)
=25°C
°
Par am et er
Power dissipation
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
Operating/Storage Temperature
Lead Solder Temperature [2]
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 4mm below package base.
B r ig h t
R ed
120
25
120
5
Hig h
E f f i c i en c y
R ed
10 5
30
16 0
5
Or an g e
105
30
16 0
5
Gr een
105
25
140
5
-40
°
C To +85
°C
Yello w
105
30
140
5
S u p er
B r ig h t
R ed
100
30
155
5
Un it s
mW
mA
mA
V
260
°
C For 5 Seconds
Bright Red L-424HDT
SPEC NO: KDA0064
APPROVED : J. Lu
REV NO: V.1
CHECKED :
DATE: SEP/30/2001
DRAWN: X.M.Zhou
PAGE: 3 OF 6
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