W914AT Datasheet, PDF (2/3 Pages) Kingbright Corporation – 2x3mm RECTANGULAR LED LAMP

Selection Guide
Part No.
Dice
Lens Type
Iv (mcd)
@ 10 mA
Min .
Ty p .
W914AT
YELLOW(GaAsP/GsP)
AMBER TRANSPARENT
1.8
7
Note:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
View in g
Angle
2θ1/2
90°
Electrical / Optical Characteristics at T_A=25°C
Symbol
λpeak
λD
∆λ1/2
C
VF
IR
Parameter
Device
Peak Wavelength
Yellow
Dominate Wavelength Yellow
Spectral Line Half-width Yellow
Capacitance
Yellow
Forward Voltage
Yellow
Reverse Current
Yellow
Ty p .
590
588
35
20
2.1
Max.
2.5
10
Units
nm
nm
nm
pF
V
uA
Test Conditions
IF=2 0 mA
IF=2 0 mA
IF=2 0 mA
VF=0V;f=1MHz
IF=2 0 mA
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 Solder Temperature [2]
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
Yellow
105
30
140
5
-40°C To +85°C
260°C For 5 Seconds
Units
mW
mA
mA
V
SPEC NO: DSAD1867
APPROVED : J. Lu
REV NO: V.1
CHECKED :Allen Liu
DATE:APR/11/2003
DRAWN: L.ZHANG
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