L934FO/2YD 查看數據表（PDF） - Kingbright
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L934FO/2YD Datasheet PDF : 5 Pages
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Selection Guide
Part No.
Dice
Lens Type
L934FO/2ID
L934FO/2GD
L934FO/2YD
L934FO/2SRD
HIGH EFFICIENCY RED(GaAsP/GaP)
GREEN (GaP)
YELLOW (GaAsP/GaP)
SUPER BRIGHT RED (GaAlAs)
RED DIFFUSED
GREEN DIFFUSED
YELLOW DIFFUSED
RED DIFFUSED
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.
Iv (mcd)
@ 10 mA *20mA
Min.
Typ.
8
25
8
20
5
15
*100
*300
Viewing
Angle
2θ1/2
60
60
60
60
Electrical / Optical Characteristics at TA=25°C
Symbol
λpeak
λD
∆λ1/2
C
VF
IR
Parameter
Device
Peak Wavelength
High Efficiency Red
Green
Yellow
Super Bright Red
Dominate Wavelength
High Efficiency Red
Green
Yellow
Super Bright Red
High Efficiency Red
Spectral Line Halfwidth
Green
Yellow
Super Bright Red
Capacitance
High Efficiency Red
Green
Yellow
Super Bright Red
Forward Voltage
High Efficiency Red
Green
Yellow
Super Bright Red
Reverse Current All
Ty p .
627
565
590
660
625
568
588
640
45
30
35
20
15
15
20
45
2.0
2.2
2.1
1.85
Max.
Units
Test Conditions
nm
IF=20mA
nm
IF=20mA
nm
IF=20mA
pF
VF=0V;f=1MHz
2.5
2.5
2.5
V
2.5
10
uA
IF=20mA
VR = 5V
Absolute Maximum Ratings at TA=25°C
Parameter
High Efficiency
Red
Power dissipation
105
DC Forward Current
30
Peak Forward Current [1]
160
Reverse Voltage
5
Operating/Storage Temperature
Lead Solder Temperature [2]
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 4mm below package base.
SPEC NO: CDA0575
APPROVED: J.LU
REV NO: V.1
CHECKED:
Green
Yellow
Super Bright
Red
105
105
100
25
30
30
140
140
155
5
5
5
-40°C To +85°C
260°C For 5 Seconds
Units
mW
mA
mA
V
DATE: NOV/5/2001
DRAWN: M.F.CAI
PAGE: 2 OF 5
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