WP2523SURC Datasheet, PDF (2/4 Pages) Kingbright Corporation – T-1 3/4 (5mm) ROUND LED LAMP HYPER RED

Selection Guide
Part No.
Dice
Lens Type
WP2523SURC
HYPER RED (InGaAlP)
WATER CLEAR
Note:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Iv (mcd)
@ 20 mA
Min. Typ.
1200 4000
Viewing
Angle
2 θ 1/2
12°
Electrical / Optical Characteristics at TA=25°C
Symbol
λpeak
λD
∆λ1/2
C
VF
IR
Parameter
Peak Wavelength
Dominant Wavelength
Spectral Line Half-width
Capacitance
Forward Voltage
Reverse Current
Device
Hyper Red
Hyper Red
Hyper Red
Hyper Red
Hyper Red
Hyper Red
Typ.
640
628
27
45
1.9
Max.
2.5
10
Units
nm
nm
nm
pF
V
uA
Test Conditions
IF=20mA
IF=20mA
IF=20mA
VF=0V;f=1MHz
IF=20mA
VR = 5V
Absolute Maximum Ratings at TA=25°C
Parameter
Power dissipation
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
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.
Hyper Red
170
30
185
5
-40°C To +85°C
260°C For 3 Seconds
260°C For 5 Seconds
Units
mW
mA
mA
V
SPEC NO: DSAF2454
APPROVED: J. Lu
REV NO: V.1
CHECKED: Allen Liu
DATE: APR/19/2005
DRAWN: S.H.CHEN
PAGE: 2 OF 4
ERP:1101002943