SPEC NO: DSAD9944 REV NO: V.14B DATE: NOV/01/2016 PAGE: 2 OF 5
APPROVED: Wynec CHECKED: Allen Liu DRAWN: L.T.Zhang ERP: 1203001713
Selection Guide
Absolute Maximum Ratings at TA=25°C
Electrical / Optical Characteristics at TA=25°C
Part No. Emitting Color (Material) Lens Type
iewing
Angle [1]
Min. Typ. 2θ1/2
APT1608QBC/D Blue (InGaN) Water Clear 40 100
130
°
Iv (mcd) [2]
@ 20mA
Symbol Parameter Emitting Color Typ. Max. Units Test Conditions
λpeak Peak Wavelength Blue 460 nm I
F=20mA
λD [1] Dominant Wavelength Blue 465 nm I
F=20mA
Δλ1/2 Spectral Line Half-width Blue 25 nm I
F=20mA
C Capacitance Blue 100 pF V
F=0V;f=1MHz
V
F [2] Forward Voltage Blue 3.3 4 V IF=20mA
I
R Reverse Current Blue 50 uA VR=5V
Parameter Values Units
Power dissipation 120 mW
DC Forward Current 30 mA
Peak Forward Current [1] 150 mA
Reverse Voltage 5 V
Operating Temperature -40°C To +85°C
Storage Temperature -40°C To +85°C
Electrostatic Discharge Threshold (HBM)
250 V
Notes:
1. θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 of the optical peak value.
2. Luminous intensity / luminous Flux: +/-15%.
3. Luminous intensity value is traceable to CIE127-2007 standards.
Notes:
1. Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
3. Wavelength value is traceable to CIE127-2007 standards.
4. Excess driving current and / or operating temperature higher than recommended conditions may result in severe light degradation or
premature failure.
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. Relative humidity levels maintained between 40% and 60% in production area are recommended to avoid the build-up of static
electricity – Ref JEDEC/JESD625-A and JEDEC/J-STD-033.
