SPEC NO: DSAA6439 REV NO: V.14 DATE: DEC/30/2010 PAGE: 1 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Z.Geng ERP: 1202000006
SOT-23 SURFACE MOUNT LED LAMP
Part Number: KM-23ESGW
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: DSAA6439 REV NO: V.14 DATE: DEC/30/2010 PAGE: 2 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Z.Geng ERP: 1202000006
Selection Guide
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%.
Absolute Maximum Ratings at TA=25°C
Electrical / Optical Characteristics at TA=25°C
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Note:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
Part No. Dice Lens Type
Iv (mcd) [2]
@ 20mA
V
iewing
Angle [1]
Min. Typ. 2θ1/2
KM-23ESGW
High Efficiency Red (GaAsP/GaP)
White Diffused
5 12
Super Bright Green (GaP) 4 10
140°
Symbol Parameter Device Typ. Max. Units Test Conditions
λpeak Peak Wavelength
High Efficiency Red
Super Bright Green
627
565 nm IF=20mA
λD [1] Dominant Wavelength High Efficiency Red
Super Bright Green
625
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
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
SPEC NO: DSAA6439 REV NO: V.14 DATE: DEC/30/2010 PAGE: 3 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Z.Geng ERP: 1202000006
KM-23ESGW
High Efficiency Red
SPEC NO: DSAA6439 REV NO: V.14 DATE: DEC/30/2010 PAGE: 4 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Z.Geng ERP: 1202000006
Super Bright Green
SPEC NO: DSAA6439 REV NO: V.14 DATE: DEC/30/2010 PAGE: 5 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Z.Geng ERP: 1202000006
KM-23ESGW
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: DSAA6439 REV NO: V.14 DATE: DEC/30/2010 PAGE: 6 OF 6
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Z.Geng ERP: 1202000006
PACKING & LABEL SPECIFICATIONS KM-23ESGW
