Kingbright
Features
l
WIDE
®
T-1 (3mm) CYLINDRICAL LED LAMPS
L-1334I HIGH EFFICIENCY RED
L-1334G GREEN
L-1334Y YELLOW
L-1334SR SUPER BRIGHT RED
L-1334SG SUPER BRIGHT GREEN
L-1334N PURE ORANGE
L-1334PG PURE GREEN
Package Dimensions
VIEWING ANGLE.
l
LOW POWER CONSUMPTION.
l
RELIABLE AND RUGGED.
l
LONG LIFE-SOLID STATE RELIABILITY.
Description
The Green and Super Bright Green source color devices are made
with Gallium Phosphide Green Light Emitting Diode.
The Pure Green source color devices are made with Gallium
Phosphide Pure Green Light Emitting Diode.
The High Efficiency Red source color devices are made with
Gallium Arsenide Phosphide on Gallium Phosphide Orange Light
Emitting Diode.
The Pure Orange source color devices are made with Gallium
Arsenide Phosphide on Gallium Phosphide Pure Orange 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 emer-
ge package.
4. Specifications are subjected to change without notice.
Selection Guide
Part No.
L-1334IT
L-1334EC
L-1334GT
L-1334GC
L-1334YT
L-1334YC
L-1334SGT
L-1334SGC
L-1334SRC
L-1334SRT
L-1334SRW
L-1334NT
L-1334NC
L-1334PGT
L-1334PGC
Dice
HIGH EFFICIENCY RED (GaAsP/GaP)
HIGH EFFICIENCY RED (GaAsP/GaP)
GREEN (GaP)
GREEN (GaP)
YELLOW (GaAsP/GaP)
YELLOW (GaAsP/GaP)
SUPER BRIGHT GREEN (GaP)
SUPER BRIGHT GREEN (GaP)
SUPER BRIGHT RED (GaAlAs)
PURE ORANGE (GaAsP/GaP)
PURE ORANGE (GaAsP/GaP)
PURE GREEN (GaP)
PURE GREEN (GaP)
Lens Type
RED TRANS.
WATER CLEAR
GREEN TRANS.
WATER CLEAR
YELLOW TRANS.
WATER CLEAR
GREEN TRANS.
WATER CLEAR
WATER CLEAR
RED TRANSPARENT
WHITE DIFFUSED
ORANGE TRANS.
WATER CLEAR
GREEN TRANS.
WATER CLEAR
Iv (mcd)
@ 10 mA
Min.
3.2
3.2
3.2
3.2
1.25
1.25
*5
*5
*20
*20
*20
3.2
3.2
1
1
Max.
12.5
12.5
12.5
12.5
5
5
*20
*20
*80
*80
*70
12.5
12.5
4
4
Viewing
Angle
2θ1/2
130°
130°
130°
130°
130°
130°
130°
130°
130°
130°
130°
130°
130°
130°
130°
Notes:
1.
θ
1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
2. * Luminous intensity with asterisk is measured is 20mA.
2-L1334-1
Electrical / Optical Characteristics at T
A
=25°C
Symbol
Parameter
Device
High Efficiency Red
Green
Yellow
Pure Orange
Pure Green
Super Bright Red
Super Bright Green
High Efficiency Red
Green
Yellow
Pure Orange
Pure Green
Super Bright Red
Super Bright Green
High Efficiency Red
Green
Yellow
Pure Orange
Pure Green
Super Bright Red
Super Bright Green
High Efficiency Red
Green
Yellow
Pure Orange
Pure Green
Super Bright Red
Super Bright Green
All
Typ.
625
565
590
610
555
660
565
45
30
35
35
30
20
30
12
45
10
30
15
95
45
2.0
2.2
2.1
2.0
2.25
1.85
2.2
10
Max.
Units
Test Conditions
λ
peak
Peak Wavelength
nm
IF=20mA
∆λ
1/2
Spectral Line
Halfwidth
nm
IF=20mA
C
Capacitance
pF
VF=0V;f=1MHz
v
F
Forward Voltage
2.5
2.5
2.5
2.6
2.6
2.5
2.5
V
IF=20mA
I
R
Reverse Current
uA
VR = 5V
Absolute Maximum Ratings at T
A
=25°C
Parameter
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.
High
Efficiency Green
Red
105
30
150
5
105
25
150
5
Pure
Yellow Orange
105
30
150
5
105
30
150
5
Pure
Green
105
25
150
5
Super
Bright
Red
100
30
150
5
Super
Bright
Green
105
25
150
5
Units
mW
mA
mA
V
-40
°C
To +85
°C
260
°C
For 5 Seconds
2 -L1334-2
Embedded System
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