SPEC NO: DSAB0721 REV NO: V.15A DATE: MAR/18/2013 PAGE: 1 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.Liu ERP: 1203001181
3.8x2.0mm DOME LENS SMD CHIP LED LAMP
Part Number: KPED-3820SECK
Super Bright Orange
Features
z3.8mmx2.0mm SMT LED, 3.2mm thickness.
zLow power consumption.
zIdeal for backlight and indicator.
zVarious colors and lens types available.
zPackage : 500pcs / reel.
zMoisture sensitivity level : level 3.
zRoHS compliant.
Description
The Super Bright Orange device is made with AlGaInP (on
GaAs substrate) light emitting diode chip.
Package Dimensions
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is ±0.2(0.008") unless otherwise noted.
3. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice.
4. The device has a single mounting surface. The device must be mounted according to the specifications.
SPEC NO: DSAB0721 REV NO: V.15A DATE: MAR/18/2013 PAGE: 2 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.Liu ERP: 1203001181
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. Forward Voltage: +/-0.1V.
3.Wavelength value is traceable to the CIE127-2007 compliant national standards.
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
KPED-3820SECK Super Bright Orange (AlGaInP) Water Clear
400 700
*300 *600
60°(H)
35°(V)
Symbol Parameter Device Typ. Max. Units Test Conditions
λpeak Peak Wavelength Super Bright Orange 610 nm IF=20mA
λD [1] Dominant Wavelength Super Bright Orange 601 nm IF=20mA
Δλ1/2 Spectral Line Half-width Super Bright Orange 29 nm IF=20mA
C Capacitance Super Bright Orange 15 pF VF=0V;f=1MHz
VF [2] Forward Voltage Super Bright Orange 2.1 2.5 V IF=20mA
IR Reverse Current Super Bright Orange 10 uA VR=5V
Parameter Super Bright Orange Units
Power dissipation 75 mW
DC Forward Current 30 mA
Peak Forward Current [1] 195 mA
Reverse Voltage 5 V
Operating Temperature -40°C To +85°C
Storage Temperature -40°C To +85°C
SPEC NO: DSAB0721 REV NO: V.15A DATE: MAR/18/2013 PAGE: 3 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.Liu ERP: 1203001181
Super Bright Orange KPED-3820SECK
SPEC NO: DSAB0721 REV NO: V.15A DATE: MAR/18/2013 PAGE: 4 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.Liu ERP: 1203001181
KPED-3820SECK
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: DSAB0721 REV NO: V.15A DATE: MAR/18/2013 PAGE: 5 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.Liu ERP: 1203001181
PACKING & LABEL SPECIFICATIONS KPED-3820SECK
Detailed application notes are listed on our website.
http://www.kingbright.com/application_notes