AA3528WG1S [KINGBRIGHT]
3.5x2.8mm SURFACE MOUNT LED LAMP; 3.5x2.8mm表面贴装LED灯
| 型号： | AA3528WG1S |
| 厂家： | 
KINGBRIGHT CORPORATION |
| 描述： | 3.5x2.8mm SURFACE MOUNT LED LAMP |
| 文件： | 总6页 (文件大小：276K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
3.5x2.8mm SURFACE MOUNT LED LAMP
Part Number: AA3528WG1S
Green
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
DISCHARGE
SENSITIVE
DEVICES
Features
Description
z Single color.
The Green source color devices are made with InGaN Light
Emitting Diode.
z Suitable for all SMT assembly and solder process.
z Available on tape and reel.
z Ideal for backlighting.
Static electricity and surge damage the LEDS.
It is recommended to use a wrist band or anti-electrostatic
glove when handling the LEDs.
z Package : 1500pcs / reel.
z Moisture sensitivity level : level 3.
z RoHS compliant.
All devices, equipment and machinery must be electrically
grounded.
Package Dimensions
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.
4.The device has a single mounting surface. The device must be mounted according to the specifications.
SPEC NO: DSAL5943
APPROVED: WYNEC
REV NO: V.1
DATE: FEB/09/2011
DRAWN: Y.F.Lv
PAGE: 1 OF 6
CHECKED: Allen Liu
ERP: 1201006904
Handling Precautions
Compare to epoxy encapsulant that is hard and brittle, silicone is softer and flexible. Although its characteristic
significantly reduces thermal stress, it is more susceptible to damage by external mechanical force.
As a result, special handling precautions need to be observed during assembly using silicone encapsulated
LED products. Failure to comply might lead to damage and premature failure of the LED.
1. Handle the component along the side surfaces by using forceps or appropriate tools.
2. Do not directly touch or handle the silicone lens surface. It may damage the internal circuitry.
3. Do not stack together assembled PCBs containing exposed LEDs. Impact may scratch the silicone lens or
damage the internal circuitry.
4.1. The outer diameter of the SMD pickup nozzle should not exceed the size of the LED to prevent air leaks. The inner diame-
ter of the nozzle should be as large as possible.
4.2. A pliable material is suggested for the nozzle tip to avoid scratching or damaging the LED surface during pickup.
4.3. The dimensions of the component must be accurately programmed in the pick-and-place machine to insure precise pickup
and avoid damage during production.
5. As silicone encapsulation is permeable to gases, some corrosive substances such as H2S might corrode silver plating of
leadframe. Special care should be taken if an LED with silicone encapsulation is to be used near such substances.
SPEC NO: DSAL5943
APPROVED: WYNEC
REV NO: V.1
DATE: FEB/09/2011
DRAWN: Y.F.Lv
PAGE: 2 OF 6
CHECKED: Allen Liu
ERP: 1201006904
Selection Guide
Iv (mcd) [2]
@ 20mA
Viewing
Angle [1]
Part No.
Dice
Lens Type
Min.
Typ.
2θ1/2
AA3528WG1S
Notes:
Green (InGaN)
Water Clear
400
550
120°
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%.
Electrical / Optical Characteristics at TA=25°C
Symbol
λpeak
λD [1]
Δλ1/2
C
Parameter
Peak Wavelength
Dominant Wavelength
Spectral Line Half-width
Capacitance
Device
Green
Green
Green
Green
Green
Green
Typ.
500
505
28
Max.
Units
Test Conditions
IF=20mA
nm
nm
nm
pF
V
IF=20mA
IF=20mA
45
VF=0V;f=1MHz
IF=20mA
VF [2]
IR
Forward Voltage
2.9
3.6
10
Reverse Current
uA
VR=5V
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Absolute Maximum Ratings at TA=25°C
Parameter
Green
Units
mW
mA
mA
V
Power dissipation
90
25
150
5
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
Operating Temperature
Storage Temperature
-40°C To +85°C
-40°C To +85°C
Note:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
SPEC NO: DSAL5943
APPROVED: WYNEC
REV NO: V.1
DATE: FEB/09/2011
DRAWN: Y.F.Lv
PAGE: 3 OF 6
CHECKED: Allen Liu
ERP: 1201006904
Green
AA3528WG1S
SPEC NO: DSAL5943
APPROVED: WYNEC
REV NO: V.1
DATE: FEB/09/2011
DRAWN: Y.F.Lv
PAGE: 4 OF 6
CHECKED: Allen Liu
ERP: 1201006904
AA3528WG1S
Reflow soldering is recommended and the soldering profile is shown below.
Other soldering methods are not recommended as they might cause damage to the product.
Recommended Soldering Pattern
(Units : mm; Tolerance: ± 0.1)
Reel Dimension
Tape Dimensions
(Units : mm)
SPEC NO: DSAL5943
APPROVED: WYNEC
REV NO: V.1
DATE: FEB/09/2011
DRAWN: Y.F.Lv
PAGE: 5 OF 6
CHECKED: Allen Liu
ERP: 1201006904
PACKING & LABEL SPECIFICATIONS
AA3528WG1S
SPEC NO: DSAL5943
APPROVED: WYNEC
REV NO: V.1
DATE: FEB/09/2011
DRAWN: Y.F.Lv
PAGE: 6 OF 6
CHECKED: Allen Liu
ERP: 1201006904
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