Selection Guide
Iv (mcd)
@ 20 mA
Viewing
Angle
Part No.
Dice
Lens Type
Min.
Typ.
30
30
15
15
30
30
2θ1/2
120°
120°
120°
120°
120°
120°
AA3528IT
HIGH EFFICIENCY RED (GaAsP/GaP)
HIGH EFFICIENCY RED (GaAsP/GaP)
YELLOW (GaAsP/GaP)
RED TRANS.
12
12
8
AA3528EC
AA3528YT
AA3528YC
AA3528SGT
AA3528SGC
WATER CLEAR
YELLOW TRANS.
WATER CLEAR
GREEN TRANS.
WATER CLEAR
YELLOW (GaAsP/GaP)
8
SUPER BRIGHT GREEN (GaP)
SUPER BRIGHT GREEN (GaP)
12
12
Note:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Electrical / Optical Characteristics at TA=25°C
Symbol
Parameter
Device
Typ.
Max.
Units
nm
Test Conditions
IF=20mA
High Efficiency Red
Super Bright Green
Yellow
625
565
590
λpeak
Peak Wavelength
High Efficiency Red
Spectral Line Halfwidth Super Bright Green
Yellow
45
30
35
∆λ1/2
nm
pF
IF=20mA
High Efficiency Red
Super Bright Green
Yellow
12
45
10
C
Capacitance
VF=0V;f=1MHz
High Efficiency Red
Super Bright Green
Yellow
2.0
2.2
2.1
2.5
2.5
2.5
VF
Forward Voltage
Reverse Current
V
IF=20mA
VR = 5V
I R
All
10
uA
Absolute Maximum Ratings at TA=25°C
Parameter
High Efficiency Red
Super Bright Green
Yellow
Units
Power dissipation
105
30
105
25
105
30
mW
mA
mA
V
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
150
5
150
5
150
5
Operating/Storage Temperature
-40°C To +85°C
Note:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
AA3528-2
KINGBRIGHT [ KINGBRIGHT CORPORATION ]
