T-1 (3mm) CYLINDRICAL LED LAMPS
Features
CYLINDRICAL TYPE, TOP DIFFUSED.
LOW POWER CONSUMPTION.
I.C. COMPATIBLE.
RELIABLE AND RUGGED.
LONG LIFE - SOLID STATE RELIABILITY.
AVAILABLE ON TAPE AND REEL.
L424HDT BRIGHT RED
L424IDT HIGH EFFICIENCY RED
L424SRDT SUPER BRIGHT RED
L424GDT GREEN
L424EDT ORANGE
L424YDT YELLOW
Package Dimensions
Description
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.
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 subjected to change without notice.
Selection Guide
Par t No .
Di c e
L en s Ty p e
Iv (mc d )
@ 10 mA
Min .
L424HDT
L424IDT
L424EDT
L424GDT
L424YDT
L424SRDT
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
1.3
1.3
*40
Ty p .
1
5
5
4
4
*80
View in 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.
SPEC NO: DSAA0206
REV NO: V.1
DATE: MAR/13/2001
PAGE: 1 OF 5
Electrical / Optical Characteristics at T
)
=25°C
°
Sy m b o l
Par ameter
Dev ic e
Bright Red
High Efficiency Red
Orange
Green
Yellow
Super Bright Red
Ty p .
700
625
625
565
590
660
45
45
45
30
35
20
40
12
12
45
10
95
2.0
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 i t s
Tes t Co n d itio n s
λ
peak
Peak Wavelength
nm
IF=20mA
∆λ
1/2
Bright Red
High Efficiency Red
r
Spectral Line Halfwidth Orange
G een
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
VR = 5V
Absolute Maximum Ratings at T
)
=25°C
°
Par ameter
Power dissipation
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
Operating/Storage Temperature
Lead Soldering Temperature [2]
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 4mm below package base.
B r ig h t
Red
120
25
150
5
Hi g h
Effic ien c y
Red
105
30
150
5
Or an g e
105
30
150
5
Gr een
105
25
150
5
-40
°
C To +85
°C
Yello w
105
30
150
5
Su p er
B r ig h t
Red
100
30
150
5
Un i t s
mW
mA
mA
V
260
°
C For 5 Seconds
SPEC NO: DSAA0206
REV NO: V.1
DATE: MAR/13/2001
PAGE: 2 OF 5