SPEC NO: DSAD1250 REV NO: V.9B DATE: MAR/29/2013 PAGE: 1 OF 5

APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1202000103

SOT-23 Surface Mount LED Lamp

Part Number: AM23SYD-F Super Bright Yellow

Features:

SOT-23 package surface mount LED lamp for versatile applications.
Low power consumption for energy efficiency.
Long life and solid-state reliability for dependable performance.
Packaged in reels of 2000pcs for convenient handling.
Moisture sensitivity level 3 for robustness in varying environments.
RoHS compliant for environmental sustainability.
Description:
The Super Bright Yellow AM23SYD-F is crafted with an AlGaInP light emitting diode chip on a GaAs substrate, offering high-quality illumination.

Package Dimensions:

All dimensions are provided in millimeters (inches).
Dimensions are subject to a tolerance of ±0.25mm (±0.01").
Lead spacing is measured at the point of emergence from the package.
Specifications are subject to change without prior notice.
The device features a single mounting surface and must be mounted according to provided specifications.
SPEC NO: DSAD1250 REV NO: V.9B DATE: MAR/29/2013 PAGE: 2 OF 5

Selection Guide:

θ1/2 represents the angle from the optical centerline where luminous intensity is half of the peak value.
Luminous intensity and luminous flux are within a tolerance of +/-15%.
Luminous intensity values are traceable to CIE127-2007 compliant national standards.
Absolute Maximum Ratings at TA=25°C:

Electrical / Optical Characteristics at TA=25°C:

Wavelength is accurate to +/-1nm.
Forward Voltage is precise to +/-0.1V.
Wavelength values are traceable to CIE127-2007 compliant national standards.
Note:

Tested under a 1/10 Duty Cycle, 0.1ms Pulse Width.
Part No. Dice Lens Type Viewing Angle [1] Min. Typ. 2θ1/2
AM23SYD-F Super Bright Yellow (AlGaInP) Yellow Diffused 80 120 140°

Iv (mcd) [2] @ 20mA:

Symbol Parameter Device Typ. Max. Units Test Conditions
λpeak Peak Wavelength Super Bright Yellow 590 nm IF=20mA
λD Dominant Wavelength Super Bright Yellow 590 nm IF=20mA
Δλ1/2 Spectral Line Half-width Super Bright Yellow 28 nm IF=20mA
C Capacitance Super Bright Yellow 25 pF VF=0V;f=1MHz
VF Forward Voltage Super Bright Yellow 2 2.5 V IF=20mA
IR Reverse Current Super Bright Yellow 10 uA VR=5V
Parameter Super Bright Yellow Units:

Power dissipation 75 mW
DC Forward Current 30 mA
Peak Forward Current 150 mA
Reverse Voltage 5 V
Operating Temperature -40°C To +85°C
Storage Temperature -40°C To +85°C
SPEC NO: DSAD1250 REV NO: V.9B DATE: MAR/29/2013 PAGE: 3 OF 5

Super Bright Yellow AM23SYD-F

SPEC NO: DSAD1250 REV NO: V.9B DATE: MAR/29/2013 PAGE: 4 OF 5

Reflow Soldering:
Reflow soldering is recommended for assembly, with the soldering profile provided below. Other soldering methods are not advised as they may damage the product.

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

Detailed pattern to be provided.
Reel Dimension:

Dimensions to be provided.
Tape Dimensions (Units: mm):

Dimensions to be provided.
SPEC NO: DSAD1250 REV NO: V.9B DATE: MAR/29/2013 PAGE: 5 OF 5

PACKING & LABEL SPECIFICATIONS AM23SYD-F:
For all design applications, refer to Kingbright's application notes available at http://www.KingbrightUSA.com/ApplicationNotes.