Kingbright
Features
l
HIGH
®
T-1 (3mm) SOLID STATE LAMPS
L-964H BRIGHT RED
L-964I HIGH EFFICIENCY RED
L-964Y YELLOW
L-964G GREEN
Package Dimensions
INTENSITY.
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LOW POWER CONSUMPTION.
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POPULAR T-1 DIAMETER PACKAGE.
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GENERAL PURPOSE LEADS.
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RELIABLE AND RUGGED.
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LONG LIFE - SOLID STATE RELIABILITY.
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AVAILABLE ON TAPE AND REEL.
Description
The Bright Red source color devices are made with Gallium
Phosphide Red Light Emitting Diode.
The Green source color devices are made with Gallium Phosphide
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 Yellow source color devices are made with Gallium Arsenide
Phosphide on Gallium Phosphide Yellow 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.
Dice
Lens Type
Iv (mcd)
@ 10 mA
Min.
Max.
5
8
50
125
32
80
32
50
Viewing
Angle
2θ1/2
60°
50°
60°
50°
60°
50°
60°
50°
L-964HD
L-964HT
L-964ID
L-964IT
L-964GD
L-964GT
L-964YD
L-964YT
BRIGHT RED (GaP)
RED DIFFUSED
RED TRANS.
RED DIFFUSED
RED TRANS.
GREEN DIFFUSED
GREEN TRANS.
YELLOW DIFFUSED
YELLOW TRANS.
2
2
8
20
8
20
8
10
HIGH EFFICIENCY RED (GaAsP/GaP)
GREEN (GaP)
YELLOW (GaAsP/GaP)
Note:
1.
θ
1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
2-L964-1
Electrical / Optical Characteristics at T
A
=25°C
Symbol
Parameter
Device
Bright Red
High Efficiency Red
Green
Yellow
Bright Red
High Efficiency Red
Green
Yellow
Bright Red
High Efficiency Red
Green
Yellow
Bright Red
High Efficiency Red
Green
Yellow
All
Typ.
700
625
565
590
45
45
30
35
40
12
45
10
2.0
2.0
2.2
2.1
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
2.5
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.
Bright Red
120
25
150
5
High
Efficiency Red
105
30
150
5
Green
105
25
150
5
Yellow
105
30
150
5
Units
mW
mA
mA
V
-40
°C
To +85
°C
260
°C
For 5 Seconds
2-L964-2
Bright Red L-964HD, L-964HT
High Efficiency Red L-964ID, L-964IT
2-L964-3
Microcontroller MCU
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