AA3528ASURCK Datasheet, PDF (2/5 Pages) Kingbright Corporation – 3.5x2.8 mm SMD CHIP LED LAMP

Selection Guide
Part No.
Dice
Lens Type
AA3528ASURCK
Hyper Red (InGaAlP)
WATER CLEAR
Notes:
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.
70
200
Viewing
Angle [1]
2θ1/2
120°
Electrical / Optical Characteristics at TA=25°C
Symbol
Parameter
Device
λpeak
Peak Wavelength
Hyper Red
λD [1]
Dominant Wavelength
Hyper Red
Δλ1/2
Spectral Line Half-width
Hyper Red
C
VF [2]
IR
Capacitance
Forward Voltage
Reverse Current
Hyper Red
Hyper Red
Hyper Red
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Typ.
650
635
28
35
1.95
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 Temperature
Storage Temperature
Note:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
Hyper Red
75
30
185
5
-40°C To +85°C
-40°C To +85°C
SPEC NO: DSAH4226
APPROVED: WYNEC
REV NO: V.1
CHECKED: Allen Liu
DATE: MAY/11/2007
DRAWN: Y.L.LI
Units
mW
mA
mA
V
PAGE: 2 OF 5
ERP: 1201002957