Selection Guide
Iv (mcd)
@ 10 mA
Viewing
Angle
Part No.
Dice
Lens Type
Min.
Typ.
0.7
3
2θ1/2
110°
110°
110°
110°
L-1002HD
L-1002ID
L-1002GD
L-1002YD
BRIGHT RED (GaP)
RED DIFFUSED
0.3
1.2
0.5
0.5
HIGH EFFICIENCY RED (GaAsP/GaP)
GREEN (GaP)
RED DIFFUSED
GREEN DIFFUSED
YELLOW DIFFUSED
2.5
2.5
YELLOW (GaAsP/GaP)
Note:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Electrical / Optical Characteristics at TA=25°C
Symbol
Parameter
Device
Typ.
Max.
Units
nm
Test Conditions
IF=20mA
Bright Red
700
627
565
590
High Efficiency Red
Green
Yellow
λpeak
Peak Wavelength
Bright Red
High Efficiency Red
Green
660
625
568
588
λ D
∆λ1/2
C
Dominate Wavelength
Spectral Line Halfwidth
Capacitance
nm
nm
pF
IF=20mA
IF=20mA
Yellow
Bright Red
High Efficiency Red
Green
45
45
30
35
Yellow
Bright Red
High Efficiency Red
Green
40
15
15
20
VF=0V;f=1MHz
Yellow
Bright Red
High Efficiency Red
Green
2.25
2.0
2.2
2.5
2.5
2.5
2.5
VF
Forward Voltage
Reverse Current
V
IF=20mA
VR = 5V
Yellow
2.1
IR
All
10
uA
Absolute Maximum Ratings at TA=25°C
High Efficiency
Red
Parameter
Bright Red
Green
Yellow
Units
Power dissipation
120
25
105
30
105
25
105
30
mW
mA
mA
V
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
120
5
160
5
140
5
140
5
Operating/Storage Temperature
Lead Solder Temperature [2]
-40°C To +85°C
260°C For 5 Seconds
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 4mm below package base.
SPEC NO: KDA0279
APPROVED: J.LU
REV NO: V.1
CHECKED:
DATE: SEP/14/2001
DRAWN: J.X.FU
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