HIGH BRIGHTNESS LED LIGHT BAR
AASL4805QR425S/5
SERIES
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
DISCHARGE
SENSITIVE
DEVICES
Features
Dimension: 48mm X 5mm X 1.6mm.
Instant light.
Linear type.
High efficiency.
Long operating life.
Low power consumption.
More energy efficient than incandescent,most halogen lamps, and fluorescent lamp.
RoHS compliant.
Package Dimensions
Chip
Chip
Chip
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25(0.01") unless otherwise noted.
3.The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice.
SPEC NO: DSAK3010
APPROVED: WYNEC
REV NO: V.1
CHECKED: Allen Liu
DATE: JAN/15/2010
DRAWN: S.P.Chen
PAGE: 1 OF 9
Precautions
1. Do not touch the lens with any sharp object.
2. No stress should be applied on the lens.
3. Thermal grease between the light bar and heat sink is recommended to fill air gaps for better thermal conductivity.
4. For securing the LED light bar, M2 screws are recommended. The light bar should not be bent or stressed in any way
which could damage the internal circuit.
5. To prevent damages caused by electrostatic discharge (ESD), it is recommended to wear proper gear such as
wristband or anti-static gloves when handling the product.
6. Constant current source is recommended to power the light bar. When more than one light bar are used, they should
be connected in series if possible.
7. Thermal management should be taken into consideration when using the product. Maximum driving current
should be reduced accordingly at higher ambient temperature to prevent overheating.
8. Soldering recommendations:
Soldering iron power should not exceed 40W, and should not be in contact with the joint for more than 3.5 secs.
The maximum soldering temperature should be less than 350°C.
Do not touch the product immediately after soldering.
Not reflow compatible.
SPEC NO: DSAK3010
APPROVED: WYNEC
REV NO: V.1
CHECKED: Allen Liu
DATE: JAN/15/2010
DRAWN: S.P.Chen
PAGE: 2 OF 9
Selection Guide
CCT Range [2]
Erp.
Part No.
Dice
Lens Type
Min.
1209000166
1209000167
1209000168
AASL4805QR425S/5-C1
AASL4805QR425S/5-N2
AASL4805QR425S/5-W2
Cool White
Neutral White
Warm White
WATER CLEAR
WATER CLEAR
WATER CLEAR
5310K
4260K
2870K
Typ.
6000K
4700K
3000K
Max.
7040K
5310K
3220K
Luminous Flux (lm)
@ 500mA [1]
Min.
280
280
240
Typ.
330
320
290
Notes:
1. Flux is measured with an accuracy of +/-15%.
2. CCT selection acc.to CCT groups and an accuracy of +/-300K.
Absolute Maximum Ratings
Parameter
Forward Current
Forward Pulse Current [1]
Power Dissipation
LED Junction Temperature
Operating Temperature
Storage Temperature
Case Temperature
Note:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
Symbol
I
F
I
FP
P
d
T
j
Topr
Tstg
T
c
Rating
500
700
5.8
120
-30~+100
-40~+120
100
Units
mA
mA
W
°C
°C
°C
°C
Electrical / Optical Characteristics
Parameter
Forward Voltage [1]
Temperature Coefficient of
Forward Voltage
Thermal Resistance
Symbol
V
F
Δ
VF/Δ T
R
th j-c
2
θ
1/2
x direction
Emission Angle
2
θ
1/2
y direction
Min.
8.4
-
-
-
-
Typ.
10.3
-2.9
3.5
120
120
-
-
Max.
11.6
-
Units
V
mV/°C
°C/W
Conditions
I
F
=700mA
I
F
=700mA
I
F
=700mA
I
F
=700mA
I
F
=700mA
°
°
Note:
1. Forward Voltage is measured with an accuracy of +/-0.1V.
Test Item
Moisture-proof Test
Test Condition
85°C , 85%RH for 1000 hours
SPEC NO: DSAK3010
APPROVED: WYNEC
REV NO: V.1
CHECKED: Allen Liu
DATE: JAN/15/2010
DRAWN: S.P.Chen
PAGE: 3 OF 9