Selection Guide
Iv (mcd) [2]
@ 20mA
Viewing
Angle [1]
Part No.
Dice
Lens Type
Min.
Typ.
2θ1/2
AA3528ASURCK
Notes:
Hyper Red (InGaAlP)
WATER CLEAR
70
200
120°
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%.
Electrical / Optical Characteristics at TA=25°C
Symbol
λpeak
λD [1]
Δλ1/2
C
Parameter
Peak Wavelength
Dominant Wavelength
Spectral Line Half-width
Capacitance
Device
Typ.
650
635
28
Max.
Units
nm
nm
nm
pF
Test Conditions
IF=20mA
Hyper Red
Hyper Red
Hyper Red
Hyper Red
Hyper Red
Hyper Red
IF=20mA
IF=20mA
35
VF=0V;f=1MHz
IF=20mA
VF [2]
IR
Forward Voltage
1.95
2.5
10
V
Reverse Current
uA
VR=5V
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Absolute Maximum Ratings at TA=25°C
Parameter
Hyper Red
Units
mW
mA
mA
V
Power dissipation
75
30
185
5
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
Operating Temperature
Storage Temperature
-40°C To +85°C
-40°C To +85°C
Note:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
SPEC NO: DSAH4226
APPROVED: WYNEC
REV NO: V.1
CHECKED: Allen Liu
DATE: MAY/11/2007
DRAWN: Y.L.LI
PAGE: 2 OF 5
ERP: 1201002957
KINGBRIGHT [ KINGBRIGHT CORPORATION ]
