WP917CK-4EGWT Datasheet, PDF (2/5 Pages) Kingbright Corporation – 2x3mm QUAD-LEVEL RECTANGULAR LED LAMP

Selection Guide
Part No.
Dice
Lens Type
WP917CK/4EGWT
HIGH EFFICIENCY RED (GaAsP/GaP)
GREEN (GaP)
WHITE DIFFUSED
Note:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
2.Luminous Intensity / Luminous Flux: +/-15%.
Iv (mcd) [2]
@ 20mA
Min. Typ.
4
10
4
10
Viewing
Angle [1]
2θ1/2
100°
Electrical / Optical Characteristics at TA=25°C
Symbol
λpeak
λD [1]
Δλ1/2
C
VF [2]
Parameter
Device
Typ.
Peak Wavelength
High Efficiency Red
627
Green
565
Dominant Wavelength
High Efficiency Red
625
Green
568
Spectral Line Half-width
High Efficiency Red
Green
45
30
Capacitance
High Efficiency Red
15
Green
15
Forward Voltage
High Efficiency Red
2.0
Green
2.2
Notes:
1.Forward Voltage: +/-0.1V
2.Wavelength: +/-1nm
Max.
2.5
2.5
Units
nm
nm
nm
pF
V
Test Conditions
I_F=20mA
I_F=20mA
I_F=20mA
V_F=0V;f=1MHz
I_F=20mA
Absolute Maximum Ratings at TA=25°C
Parameter
Power dissipation
DC Forward Current
Peak Forward Current [1]
Operating/storage Temperature
Lead Solder Temperature [2]
Lead Solder Temperature [3]
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
3. 5mm below package base.
High Efficiency Red
75
30
160
Green
62.5
25
140
-40°C To +85°C
260°C For 3 Seconds
260°C For 5 Seconds
Units
mW
mA
mA
SPEC NO: DSAF3497
APPROVED: WYNEC
REV NO: V.3
CHECKED: Allen Liu
DATE: APR/16/2007
DRAWN: S.J.LIU
PAGE: 2 OF 5
ERP:1102002285