1
1-529
Package Dimensions
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.
Selection Guide
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.
Kingbright®
Features
LED FIRMLY HELD BY SPACER - NO ADDITIONAL
FIXTURING OR GLUEING NECESSARY.
CHOICE OF 3 HEIGHTS FOR MOUNTING LED ABOVE
P.C. BOARD.
CATHODE IS CLEARLY IDENTIFIED ON PACKAGE.
SUITABLE FOR BACK PANEL ILLUMINATION,
CIRCUIT BOARD INDICATOR, LED INDICATOR.
BESIDES COLORED DIFFUSED, WATER CLEAR
AND TRANSPARENT PACKAGE ARE ALSO AVAILABLE.
Description
The Super Bright Green and Green source color devices are made
with Gallium Phosphide Green 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 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.
T-1 3/4(5mm) VARIABLE HEIGHT LED
CIRCUIT BOARD INDICATORS
L-53BR-9.52 SERIERS
L-53BR-17.8 SERIERS
L-53BR-23.5 SERIERS
Part No. Dice Lens Type
Iv (mcd)
@ 10 mA Viewing
Angle
Min. Max. 2θ1/22θ1/2
L-53BR-9.52/1ID
L-53BR-17.8/1ID
L-53BR-23.5/1ID HIGH EFFICIENCY RED (GaAsP/GaP) RED DIFFUSED 12.5 80 60°
L-53BR-9.52/1ED
L-53BR-17.8/1ED
L-53BR-23.5/1ED ORANGE (GaAsP/GaP) ORANGE DIFFUSED 12.5 80 60°
L-53BR-9.52/1GD
L-53BR-17.8/1GD
L-53BR-23.5/1GD GREEN (GaP) GREEN DIFFUSED 5 32 60°
L-53BR-9.52/1YD
L-53BR-17.8/1YD
L-53BR-23.5/1YD YELLOW (GaAsP/GaP) YELLOW DIFFUSED 5 32 60°
L-53BR-9.52/1SGD
L-53BR-17.8/1SGD
L-53BR-23.5/1SGD SUPER BRIGHT GREEN (GaP) GREEN DIFFUSED *20 *60 60°
L-53BR-9.52/1SRD
L-53BR-17.8/1SRD
L-53BR-23.5/1SRD SUPER BRIGHT RED (GaAlAs) RED DIFFUSED *100 *300 60°
1-530
Symbol Parameter Device Typ. Max. Units Test
Conditions
Peak Wavelength
High Efficiency Red
Orange
Green
Yellow
Super Bright Red
Super Bright Green
625
625
565
590
660
565
nm IF=20mA
Spectral Line
Halfwidth
High Efficiency Red
Orange
Green
Yellow
Super Bright Red
Super Bright Green
45
45
30
35
20
30
nm IF=20mA
Capacitance
High Efficiency Red
Orange
Green
Yellow
Super Bright Red
Super Bright Green
12
12
45
10
95
45
pF VF=0V;f=1MHz
Forward Voltage
High Efficiency Red
Orange
Green
Yellow
Super Bright Red
Super Bright Green
2.0
2.0
2.2
2.1
1.85
2.2
2.5
2.5
2.5
2.5
2.5
2.5
VIF=20mA
Reverse Current All 10 uA VR = 5V
Electrical / Optical Characteristics at TA=25°C
λpeak
∆λ1/2
C
vF
IR
Absolute Maximum Ratings at TA=25°C
Parameter High
Efficiency
Red Orange Green Yellow Super
Bright
Red
Super
Bright
Green Units
Power dissipation 105 105 105 105 100 105 mW
DC Forward Current 30 30 25 30 30 25 mA
Peak Forward Current [1] 150 150 150 150 150 150 mA
Reverse Voltage 5 5 5 5 5 5 V
Operating/Storage Temperature -40° To +85°C
Lead Soldering Temperature [2] 260°C For 5 Seconds
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 4mm below package base.
1
1-531
High Efficiency Red
Green
1-532
Yellow
Super Bright Green
1
1-533
Super Bright Red
