Kingbright
Features
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ULTRA
®
T- 1 3/4 (5mm) SUPER BRIGHT LED LAMPS
L-53SG SUPER BRIGHT GREEN
L-53SR SUPER BRIGHT RED
Package Dimensions
BRIGHTNESS.
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BOTH DIFFUSED AND WATER CLEAR LENS ARE
AVAILABLE.
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OUTSTANDING MATERIAL EFFICIENCY.
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RELIABLE AND RUGGED.
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IC COMPATIBLE/LOW CURRENT CAPABILITY.
Description
The Super Bright Green source color devices are made with
Gallium Phosphide Green Light Emitting Diode.
The Super Bright Red source color devices are made with Gallium
Aluminum Arsenide Red Light Emitting Diode.
Selection Guide
Part No.
L-53SGC
L-53SRC-A
L-53SRC-B
L-53SRC-C
L-53SRC-DU
L-53SRC-DV
L-53SRC-DW
L-53SRC-E
L-53SRC-F
L-53SGD
L-53SRD-B
L-53SRD-C
L-53SRD-D
L-53SRD-E
L-53SRD-F
L-53SRD-G
L-53SRD-H
Dice
SUPER BRIGHT GREEN (GaP)
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.
Lens Type
WATER CLEAR
Iv (mcd)
@ 20 mA
Min.
100
300
400
500
1000
1300
1600
2000
3500
20
90
110
200
300
500
700
1000
Max.
300
400
500
1000
1300
1600
2000
3500
4500
60
110
200
300
500
700
1000
1600
Viewing
Angle
2θ1/2
SUPER BRIGHT RED (GaAlAs)
WATER CLEAR
30°
SUPER BRIGHT GREEN (GaP)
GREEN DIFFUSED
SUPER BRIGHT RED (GaAlAs)
RED DIFFUSED
60°
Note:
1.
θ
1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
2-L53SR-1
Electrical / Optical Characteristics at T
A
=25°C
Symbol
Parameter
Peak Wavelength
Device
Super Bright Green
Super Bright Red
Typ.
565
660
Max.
Units
nm
Test Conditions
IF=20mA
λ
peak
∆λ
1/2
Spectral Line
Halfwidth
Super Bright Green
Super Bright Red
30
20
nm
IF=20mA
C
v
F
I
R
Capacitance
Super Bright Green
Super Bright Red
45
95
pF
VF=0V;f=1MHz
Forward Voltage
Super Bright Green
Super Bright Red
All
2.2
1.85
10
2.5
2.5
V
IF=20mA
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.
Super Bright Green
105
25
150
5
Super Bright Red
100
30
150
5
-40
°C
To +85
°C
260
°C
For 5 Seconds
Units
mW
mA
mA
V
2-L53SR-2
ST - Low Power RF
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