SPEC NO: DSAA3940 REV NO: V.10A DATE: MAY/03/2012 PAGE: 1 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: D.M.Su ERP: 1202000007
SOT-23 SURFACE MOUNT LED LAMP
Part Number: KM-23ESGW-CA
High Efficiency Red
Super Bright Green
Features
zSOT-23 package surface mount LED lamp.
zLow power consumption.
zLong life - solid state reliability.
zPackage: 2000pcs / reel.
zMoisture sensitivity level : level 3.
zRoHS compliant.
Description
The High Efficiency Red source color devices are made with
Gallium Arsenide Phosphide on Gallium Phosphide Orange
Light Emitting Diode.
The Super Bright Green source color devices are made with
Gallium Phosphide Green Light Emitting Diode.
Package Dimensions
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.25(0.01") unless otherwise noted.
3. Lead spacing is measured where the lead emerge from the package.
4. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice.
5.The device has a single mounting surface. The device must be mounted according to the specifications.
SPEC NO: DSAA3940 REV NO: V.10A DATE: MAY/03/2012 PAGE: 2 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: D.M.Su ERP: 1202000007
Selection Guide
Absolute Maximum Ratings at TA=25°C
Electrical / Optical Characteristics at TA=25°C
Note:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
Parameter High Efficiency Red Super Bright Green Units
Power dissipation 75 62.5 mW
DC Forward Current 30 25 mA
Peak Forward Current [1] 160 140 mA
Reverse Voltage 5 V
Operating Temperature -40°C To +85°C
Storage Temperature -40°C To +85°C
Part No. Dice Lens Type
Iv (mcd) [2]
@ 20mA
V
iewing
Angle [1]
Min. Typ. 2θ1/2
KM-23ESGW-CA
High Efficiency Red (GaAsP/GaP)
White Diffused
5 12
140°
*3 *5
5 9
*5 *9
Super Bright Green (GaP)
Notes:
1.Wavelength: +/-1nm.
2.Forward Voltage: +/-0.1V.
*Wavelength value is traceable to the CIE127-2007 compliant national standards.
Symbol Parameter Device Typ. Max. Units Test Conditions
λpeak Peak Wavelength
High Efficiency Red
Super Bright Green
627
565
*627
*565 nm IF=20mA
λD [1] Dominant Wavelength High Efficiency Red
Super Bright Green
625
568
*617
*568 nm IF=20mA
Δλ1/2 Spectral Line Half-width High Efficiency Red
Super Bright Green
45
30 nm IF=20mA
C Capacitance
High Efficiency Red
Super Bright Green
15
15 pF VF=0V;f=1MHz
VF [2] Forward Voltage High Efficiency Red
Super Bright Green
2
2.2
2.5
2.5 V IF=20mA
IR Reverse Current
High Efficiency Red
Super Bright Green
10
10 uA VR = 5V
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%.
* Luminous intensity value is traceable to the CIE127-2007 compliant national standards.
SPEC NO: DSAA3940 REV NO: V.10A DATE: MAY/03/2012 PAGE: 3 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: D.M.Su ERP: 1202000007
KM-23ESGW-CA
High Efficiency Red
SPEC NO: DSAA3940 REV NO: V.10A DATE: MAY/03/2012 PAGE: 4 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: D.M.Su ERP: 1202000007
Super Bright Green
SPEC NO: DSAA3940 REV NO: V.10A DATE: MAY/03/2012 PAGE: 5 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: D.M.Su ERP: 1202000007
KM-23ESGW-CA
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: DSAA3940 REV NO: V.10A DATE: MAY/03/2012 PAGE: 6 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: D.M.Su ERP: 1202000007
PACKING & LABEL SPECIFICATIONS KM-23ESGW-CA
