Kingbright AA4040CGSK 4.0x4.0mm right angle surface mount led lamp Datasheet

4.0x4.0mm RIGHT ANGLE SURFACE MOUNT
LED LAMP
Part Number: AA4040CGSK
Green
Features
Description
z Single color.
The Green source color devices are made with AlGaInP on
z Suitable for all SMT assembly and solder process.
GaAs substrate Light Emitting Diode.
z Available on tape and reel.
z Ideal for backlighting.
z Package : 500pcs / reel.
z Moisture sensitivity level : level 3.
z RoHS compliant.
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: DSAK9957
REV NO: V.5B
DATE: MAR/16/2015
PAGE: 1 OF 5
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: P.Cheng
ERP: 1201006831
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. 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: DSAK9957
REV NO: V.5B
DATE: MAR/16/2015
PAGE: 2 OF 5
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: P.Cheng
ERP: 1201006831
Selection Guide
Part No.
Dice
AA4040CGSK
Green (AlGaInP)
Viewing
Angle [1]
Iv (mcd) [2]
@ 20mA
Lens Type
Min.
Typ.
2θ1/2
40
90
120°
Water Clear
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 the CIE127-2007 compliant national standards.
Electrical / Optical Characteristics at TA=25°C
Symbol
Parameter
Device
Typ.
λpeak
Peak Wavelength
Green
λD [1]
Dominant Wavelength
Δλ1/2
Max.
Units
Test Conditions
574
nm
IF=20mA
Green
570
nm
IF=20mA
Spectral Line Half-width
Green
20
nm
IF=20mA
C
Capacitance
Green
15
pF
VF=0V;f=1MHz
VF [2]
Forward Voltage
Green
2.1
2.5
V
IF=20mA
IR
Reverse Current
Green
10
uA
VR=5V
Notes:
1. Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
3. Wavelength value is traceable to the CIE127-2007 compliant national standards.
4. Excess driving current and/or operating temperature higher than recommended conditions may result in severe light degradation or
premature failure.
Absolute Maximum Ratings at TA=25°C
Parameter
Green
Units
Power dissipation
75
mW
DC Forward Current
30
mA
Peak Forward Current [1]
150
mA
5
V
Reverse Voltage
Operating Temperature
-40°C To +85°C
Storage Temperature
-40°C To +85°C
Note:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
SPEC NO: DSAK9957
REV NO: V.5B
DATE: MAR/16/2015
PAGE: 3 OF 5
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: P.Cheng
ERP: 1201006831
Green
AA4040CGSK
SPEC NO: DSAK9957
REV NO: V.5B
DATE: MAR/16/2015
PAGE: 4 OF 5
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: P.Cheng
ERP: 1201006831
AA4040CGSK
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: DSAK9957
REV NO: V.5B
DATE: MAR/16/2015
PAGE: 5 OF 5
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: P.Cheng
ERP: 1201006831
PACKING & LABEL SPECIFICATIONS
AA4040CGSK
Terms and conditions for the usage of this document
1. The information included in this document reflects representative usage scenarios and is intended for technical reference only.
2. The part number, type, and specifications mentioned in this document are subject to future change and improvement without
notice. Before production usage customer should refer to the latest datasheet for the updated specifications.
3. When using the products referenced in this document, please make sure the product is being operated within the environmental
and electrical limits specified in the datasheet. If customer usage exceeds the specified limits, Kingbright will not be responsible
for any subsequent issues.
4. The information in this document applies to typical usage in consumer electronics applications. If customer's application has
special reliability requirements or have life-threatening liabilities, such as automotive or medical usage, please consult with
Kingbright representative for further assistance.
5. The contents and information of this document may not be reproduced or re-transmitted without permission by Kingbright.
6. All design applications should refer to Kingbright application notes available at http://www.KingbrightUSA.com/ApplicationNotes
SPEC NO: DSAK9957
REV NO: V.5B
DATE: MAR/16/2015
PAGE: 6 OF 5
APPROVED: WYNEC
CHECKED: Allen Liu
DRAWN: P.Cheng
ERP: 1201006831
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