SPEC NO: DSAB5604 REV NO: V.12 DATE: JAN/07/2011 PAGE: 1 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.F.Lv ERP: 1102005046
SUBMINIATURE SOLID STATE LAMP
Part Number: KM2520EG/4SGD
Super Bright Green
Features
zBlack case enhances contrast.
zVibration and shock resistant.
zHousing UL rating:94V-0.
zHousing material: type 66 nylon.
zRoHS compliant.
Description
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 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: DSAB5604 REV NO: V.12 DATE: JAN/07/2011 PAGE: 2 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.F.Lv ERP: 1102005046
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.
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
3. 5mm below package base.
Part No. Dice Lens Type
V
iewing
Angle [1]
Min. Typ. 2θ1/2
KM2520EG/4SGD Super Bright Green (GaP) Green Diffused 8 15 40°
Iv (mcd) [2]
@ 20mA
Symbol Parameter Device Typ. Max. Units Test Conditions
λpeak Peak Wavelength Super Bright Green 565 nm IF=20mA
λD [1] Dominant Wavelength Super Bright Green 568 nm IF=20mA
Δλ1/2 Spectral Line Half-width Super Bright Green 30 nm IF=20mA
C Capacitance Super Bright Green 15 pF VF=0V;f=1MHz
VF [2] Forward Voltage Super Bright Green 2.2 2.5 V IF=20mA
IR Reverse Current Super Bright Green 10 uA VR = 5V
Parameter Super Bright Green Units
Power dissipation 62.5 mW
DC Forward Current 25 mA
Peak Forward Current [1] 140 mA
Reverse Voltage 5 V
Operating/Storage Temperature -40°C To +85°C
Lead Solder Temperature [2] 260°C For 3 Seconds
Lead Solder Temperature [3] 260°C For 5 Seconds
SPEC NO: DSAB5604 REV NO: V.12 DATE: JAN/07/2011 PAGE: 3 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.F.Lv ERP: 1102005046
Super Bright Green KM2520EG/4SGD
SPEC NO: DSAB5604 REV NO: V.12 DATE: JAN/07/2011 PAGE: 4 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.F.Lv ERP: 1102005046
PACKING & LABEL SPECIFICATIONS KM2520EG/4SGD
SPEC NO: DSAB5604 REV NO: V.12 DATE: JAN/07/2011 PAGE: 5 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.F.Lv ERP: 1102005046
