SPEC NO: DSAL0975 REV NO: V.4B DATE: MAR/13/2013 PAGE: 1 OF 6

APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1201006832

4.0x4.0mm Right Angle Surface Mount LED Lamp
Part Number: AA4040SGS Super Bright Green

FEATURES
Single color emission for consistent lighting.
Compatible with all Surface Mount Technology (SMT) assembly and solder processes.
Available on tape and reel for automated placement.
Ideal for backlighting applications.
Packaged in reels of 500pcs for efficient handling and storage.
Moisture sensitivity level 3 for reliable performance in various environments.
Compliant with RoHS standards, supporting eco-friendly manufacturing.
DESCRIPTION
The Super Bright Green source color devices are made with Gallium Phosphide Green Light Emitting Diodes. To prevent damage from electrostatic discharge and power surges, it is recommended to use a wrist band or anti-electrostatic glove when handling the LEDs. All devices, equipment, and machinery must be electrically grounded.

PACKAGE DIMENSIONS
All dimensions are in millimeters with a tolerance of ±0.25mm unless otherwise noted. The device has a single mounting surface and must be mounted according to the specifications.

SPEC NO: DSAL0975 REV NO: V.4B DATE: MAR/13/2013 PAGE: 2 OF 6

HANDLING PRECAUTIONS
Handle components by the side surfaces using forceps or appropriate tools.
Avoid direct contact with the silicone lens surface to prevent internal circuitry damage.
Be cautious of corrosive substances like H2S that may corrode the silver plating of the leadframe due to silicone encapsulation's gas permeability.
SELECTION GUIDE
Absolute Maximum Ratings at TA=25°C

Electrical / Optical Characteristics at TA=25°C

θ1/2 is the angle from the optical centerline where the luminous intensity is half of the peak value.
Luminous intensity and luminous flux are within a tolerance of +/-15%.
Wavelength and forward voltage have specific tolerances as noted.
Part No.: AA4040SGS

Dice Lens Type: Super Bright Green (GaP) Water Clear

Viewing Angle: Min. 12°, Typ. 30°, 120°

Symbol Parameter Device Typ. Max. Units Test Conditions

λpeak Peak Wavelength Super Bright Green 565 nm @ IF=20mA
λD Dominant Wavelength Super Bright Green 568 nm @ IF=20mA
Δλ1/2 Spectral Line Half-width Super Bright Green 30 nm @ IF=20mA
C Capacitance Super Bright Green 15 pF @ VF=0V; f=1MHz
VF Forward Voltage Super Bright Green 2.2 - 2.5 V @ IF=20mA
IR Reverse Current Super Bright Green 10 uA @ VR=5V
Parameter Super Bright Green Units:

Power dissipation 62.5 mW
DC Forward Current 25 mA
Peak Forward Current 140 mA
Reverse Voltage 5 V
Operating Temperature -40°C To +85°C
Storage Temperature -40°C To +85°C
SPEC NO: DSAL0975 REV NO: V.4B DATE: MAR/13/2013 PAGE: 5 OF 6

REFLOW SOLDERING
Reflow soldering is recommended; other soldering methods may cause damage to the product. The soldering profile and recommended pattern are provided below.

Recommended Soldering Pattern (Units: mm; Tolerance: ± 0.1)

Reel Dimension

Tape Dimensions (Units: mm)

SPEC NO: DSAL0975 REV NO: V.4B DATE: MAR/13/2013 PAGE: 6 OF 6

PACKING & LABEL SPECIFICATIONS
AA4040SGS

TERMS AND CONDITIONS
The information in this document is for technical reference and is subject to change without notice.
Refer to the latest datasheet for updated specifications before production usage.
Operate the product within the environmental and electrical limits specified in the datasheet.
For applications with special reliability requirements, consult with Kingbright for further assistance.
Do not reproduce or transmit this document without Kingbright's permission.
APPLICATION NOTES
For more information and application assistance, visit Kingbright Application Notes.