SPEC NO: DSAD0557 REV NO: V.9A DATE: APR/05/2013 PAGE: 1 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1102000005
SUBMINIATURE SOLID STATE LAMP
Part Number: KM2520EG/4ID-5V
High Efficiency Red
Features
zBlack case enhances contrast.
zVibration and shock resistant.
zHousing UL rating:94V-0.
zHousing material: type 66 nylon.
z5V internal resistor.
zRoHS compliant.
Description
The High Efficiency Red source color devices are made with
Gallium Arsenide Phosphide on Gallium Phosphide Orange
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 leads emerge from the package.
4. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice.
SPEC NO: DSAD0557 REV NO: V.9A DATE: APR/05/2013 PAGE: 2 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1102000005
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%.
*Luminous intensity value is traceable to the CIE127-2007 compliant national standards.
Absolute Maximum Ratings at TA=25°C
Electrical / Optical Characteristics at TA=25°C
Notes:
1.Wavelength: +/-1nm.
2.Wavelength value is traceable to the CIE127-2007 compliant national standards.
Notes:
1. 2mm below package base.
2. 5mm below package base.
Part No. Dice Lens Type
Iv (mcd) [2]
V= 5V
V
iewing
Angle [1]
Min. Typ. 2θ1/2
High Efficiency Red (GaAsP/GaP) Red Diffused
6 15
40°
*3 *8
KM2520EG/4ID-5V
Symbol Parameter Device Typ. Max. Units Test Conditions
λpeak Peak Wavelength High Efficiency Red 627 nm VF=5V
λD [1] Dominant Wavelength High Efficiency Red 617 nm VF=5V
Δλ1/2 Spectral Line Half-width High Efficiency Red 45 nm VF=5V
IF Forward Current High Efficiency Red 13 17.5 mA VF=5V
IR Reverse Current High Efficiency Red 10 uA VR = 5V
Parameter High Efficiency Red Units
Power dissipation 85 mW
Forward Voltage 6 V
Reverse Voltage 5 V
Operating Temperature -40°C To +70°C
Storage Temperature -40°C To +85°C
Lead Solder Temperature [1] 260°C For 3 Seconds
Lead Solder Temperature [2] 260°C For 5 Seconds
SPEC NO: DSAD0557 REV NO: V.9A DATE: APR/05/2013 PAGE: 3 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1102000005
High Efficiency Red KM2520EG/4ID-5V
SPEC NO: DSAD0557 REV NO: V.9A DATE: APR/05/2013 PAGE: 4 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1102000005
PACKING & LABEL SPECIFICATIONS KM2520EG/4ID-5V
SPEC NO: DSAD0557 REV NO: V.9A DATE: APR/05/2013 PAGE: 5 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: F.Cui ERP: 1102000005
Detailed application notes are listed on our website.
http://www.kingbright.com/application_notes
