SPEC NO: DSAI2299 REV NO: V.1 DATE: MAR/25/2008 PAGE: 2 OF 4
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: K.Xia ERP:1108000310
Selection Guide
Part No.
Dice Lens Type
luminous Intensity [2]
Iv (cd)@ 500mA
Φv (lm) [2]
@ 500mA
iewing
Angle [1]
Min. Typ. Min. Typ.
2θ1/2
AAD1-9090SY9ZC/2-S
SUPER BRIGHT YELLOW
(InGaAlP)
WATER CLEAR 16 20 46 58
100°
Parameter Symbol Value Unit
Power dissipation Pt 1.28 W
Junction temperature TJ 110 °C
Operating Temperature Top -40 To +100 °C
Storage Temperature Tstg -40 To +100 °C
DC Forward Current [1] IF 500 mA
Peak Forward Current [2] IFM 700 mA
Thermal resistance [1] Rth j-slug 12 °C/W
Electrostatic Discharge Threshold (HBM) 8000 V
Absolute Maximum Ratings at TA=25°C
Electrical / Optical Characteristics at T
A=25°C
Parameter Symbol Value Unit
Wavelength at peak emission IF=500mA [Typ.]
λpeak
598 nm
Dominant Wavelength IF=500mA [Typ.]
λ dom [1]
591 nm
Spectral bandwidth at 50%ΦREL MAX IF=500mA [Typ.]
Δλ
23 nm
Forward Voltage IF=500mA [Min.]
VF [2]
2.0
V Forward Voltage IF=500mA [Typ.] 2.5
Forward Voltage IF=500mA [Max.] 3.1
Temperature coefficient of λpeak
I
F=500mA, -10°C≤ T≤100°C [Typ.]
TCλpeak 0.12
nm/°C
Temperature coefficient of λdom
I
F=500mA, -10°C≤ T≤100°C [Typ.]
TCλdom 0.07
nm/°C
Temperature coefficient of VF
IF=500mA, -10°C≤ T≤100°C [Typ.]
TCV -2.6
mV/°C
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%.
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Notes:
1.Metal Core PCB is mounted on the heat Fins.
2.1/10 Duty Cycle, 0.1ms Pulse Width.
