SPEC NO: DSAK2536 REV NO: V.9B DATE: FEB/02/2013
PAGE: 3 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.Liu
ERP: 1201005739
Absolute Maximum Ratings at TA=25°C
Electrical / Optical Characteristics at TA=25°C
Notes:
1.Results from mounting on PC board FR4(pad size
≥
70mm2), mounted
on pc board-metal core PCB
is
recommend
for lowest thermal Resistance.
2.1/10 Duty Cycle, 0.1ms Pulse Width.
Part No.
Dice
Lens Type
Iv (cd) [2] Φv (lm) [2]
@ 150mA
Viewing
Angle [1]
Min.
Typ.
Min.
Typ.
2
θ
1/2
AA3535QB25Z1S
Blue (InGaN)
Water Clear
0.7
1.3
2.4
3.5
120
°
@ 150mA*
Selection Guide
Notes:
1.Wavelength: +/-1nm.
2.Forward Voltage: +/-0.1V.
3.Wavelength value is traceable to the CIE127-2007 compliant national standards.
Parameter
Symbol
Value
Unit
Power Dissipation
PD
600
mW
Junction Temperature [1]
TJ
130
°C
Operating Temperature
Top
-40
To +85
°C
Storage Temperature
Tstg
-40
To +85
°C
DC Forward Current [1]
IF
150
mA
Peak Forward Current [2]
IFM
300
mA
Thermal Resistance [1]
(Junction/ambient)
Rth j-a
200
°C/W
Thermal Resistance [1]
(Junction/solder point)
Rth j-S
98
°C/W
8000
V
Electrostatic Discharge Threshold (HBM)
Reverse Voltage
VR
5
V
Parameter
Symbol
Value
Unit
Wavelength at peak emission
IF=150mA [Typ.]
λ
peak
445
nm
Dominant Wavelength
IF=150mA [Typ.]
λ dom [1]
450
nm
Spectral Line Half-width
IF=150mA [Typ.]
Δλ
20
nm
Forward Voltage IF=150mA [Min.]
VF [2]
2.7
V
Forward Voltage IF=150mA [Typ.]
3.5
Forward Voltage IF=150mA [Max.]
4.0
Temperature coefficient of λ
peak
IF=150mA, -10
°
C≤
T≤100
°
C [Typ.]
TC
λ
peak
0.12
nm/°
C
Temperature coefficient of λ
dom
IF=150mA, -10
°
C≤
T≤100
°
C [Typ.]
TC
λ
dom
0.1
nm/°
C
Temperature coefficient of VF
IF=150mA, -10
°
C≤
T≤100
°
C [Typ.]
TCV
-2.3
mV/°
C
Allowable Reverse Current [Max.]
IR
85
mA
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%.*LEDs are binned according to their luminous flux.
3. Luminous intensity/ luminous Flux value is traceable to the CIE127-2007 compliant national standards.