WP56BYD Datasheet, PDF (2/6 Pages) Kingbright Corporation – T-1 3/4(5mm) BLINKING LED LAMP

Selection Guide
Part No.
Dice
Lens Type
WP56BYD
Yellow (GaAsP/GaP)
YELLOW DIFFUSED
Note:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Iv (mcd)
V= 9V
Viewing
Angle [1]
Min. Typ. 2θ1/2
5
20
60°
Electrical / Optical Characteristics at TA=25°C
Symbol
Parameter
Device
Min.
Typ.
Max. Units Test Conditions
λpeak
Peak Wavelength
Yellow
590
nm
λD [1]
Dominant Wavelength
Yellow
588
nm
Δλ1/2
IF
ISON
Spectral Line Half-width
Forward Current
Supply Current
Yellow
Yellow
Yellow
35
8
22
8
nm
mA
Min:VF=3.5V
Typ:VF=5V
mA
VF=3.5V
ISON
Supply Current
Yellow
44
mA
VF=14V
f
Blink Frequency
Yellow
1.5
3
Hz
VF=3.5V~14V
Absolute Maximum Ratings at TA=25°C
Parameter
Power dissipation
Forward Voltage
Reverse Voltage
Operating Temperature
Storage Temperature
Lead Solder Temperature [1]
Lead Solder Temperature [2]
Notes:
1. 2mm below package base.
2. 5mm below package base.
SPEC NO: DSAF2694
APPROVED: WYNEC
REV NO: V.2
CHECKED: Allen Liu
Yellow
310
14
0.5
-40°C To +70°C
-40°C To +85°C
260°C For 3 Seconds
260°C For 5 Seconds
DATE: MAY/18/2007
DRAWN: Y.L.LI
Units
mW
V
V
PAGE: 2 OF 6
ERP: 1101005658