**SPEC NO:SPEC NO: DSAH7159 REV NO: V.2 DATE: MAR/31/2009 PAGE: 1 OF 6

APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Ting.Li ERP:1201200075

Super Bright Yellow LED Preliminary Spec
Part Number: AAD1-9090SY28ZC

Applications
Traffic signaling
Backlighting (illuminated advertising, general lighting)
Interior and exterior automotive lighting
Substitution of micro incandescent lamps
Portable light source (e.g., bicycle flashlight)
Signal and symbol luminaire for orientation
Marker lights (e.g., steps, exit ways, etc.)
Decorative and entertainment lighting
Indoor and outdoor commercial and residential architectural lighting
Features
Super high flux output and high luminance
Designed for high current operation
Low thermal resistance
Low voltage DC operated
Superior ESD protection
Package: 500pcs/reel
Not reflow compatible
Internally protected with silicone gel
RoHS compliant
Application Note
Static electricity and surge can damage LEDs. Use a wrist band or anti-electrostatic glove when handling. All devices, equipment, and machinery must be electrical machinery must be electrically grounded.

Selection Guide
Absolute Maximum Ratings at TA=25°C

Electrical / Optical Characteristics at TA=25°C

Wavelength at peak emission IF=350mA [Typ.] (λpeak) 590 nm
Dominant Wavelength IF=350mA [Typ.] (λ dom [1]) 588 nm
Spectral bandwidth at 50%ΦREL MAXIF=350mA [Typ.] (Δλ) 20 nm
Forward Voltage IF=350mA [Min.] (VF [2]) 2.0 V
Forward Voltage IF=350mA [Typ.] 2.5 V
Forward Voltage IF=350mA [Max.] 3.0 V
Temperature coefficient of λpeak IF=350mA, -10°C≤ T≤100°C [Typ.] (TCλpeak) 0.09 nm/°C
Temperature coefficient of λdom IF=350mA, -10°C≤ T≤100°C [Typ.] (TCλdom) 0.06 nm/°C
Temperature coefficient of VF IF=350mA, -10°C≤ T≤100°C [Typ.] (TCV) -3.2 mV/°C
Part No.: AAD1-9090SY28ZC

Dice Lens Type: Super Bright Yellow (AlGaInP) WATER CLEAR

Luminous Intensity lv(cd)@ 350 mA [2]: 8

Viewing Angle [1]: Min. 100°, Typ. 100°, 2θ1/2 - 100°

Фv (lm) @350mA [2]: 25

Parameter Symbol Value Unit

Power dissipation (Pt) 0.9 W
Junction temperature (TJ) 110 °C
Operating Temperature (Top) -40 To +100 °C
Storage Temperature (Tstg) -40 To +100 °C
DC Forward Current [1] (IF) 350 mA
Peak Forward Current [2] (IFM) 500 mA
Thermal resistance [1] (Rth j-slug) 12 °C/W
Notes:

θ1/2 is the angle from the optical centerline where the luminous intensity is half the optical centerline value.
Luminous intensity/luminous flux: +/-15%.
Wavelength: +/-1nm.
Forward Voltage: +/-0.1V.
SPEC NO: DSAH7159 REV NO: V.2 DATE: MAR/31/2009 PAGE: 4 OF 6

Tape Specifications (Units: mm)
Recommended Soldering Pattern (Units: mm; Tolerance: ±0.1)
Recommended Solder Steps
SPEC NO: DSAH7159 REV NO: V.2 DATE: MAR/31/2009 PAGE: 6 OF 6

PACKING & LABEL SPECIFICATIONS
AAD1-9090SY28ZC

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://www.kingbrightusa.com/ApplicationNotes).