SPEC NO: DSAK3158 REV NO: V.2 DATE: DEC/22/2010 PAGE: 1 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1201004479
3.0x2.2mm SINGLE COLOR SURFACE MOUNT
LED LAMP
Part Number: KA-3022SRCT-4.5SF
Super Bright Red
Features
z3.0mm x 2.2mm SMT LED, 1.5mm thickness.
zWhite reflector to maximize reflection of light.
zUltra-compact type assures space saving.
zHigh efficiency & low power consumption.
zPackage : 1500pcs / reel.
zMoisture sensitivity level : level 4.
zRoHS compliant.
Description
The Super Bright Red source color devices are made with
Gallium Aluminum Arsenide Red 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.
5. The device has a single mounting surface. The device must be mounted according to the specifications.
SPEC NO: DSAK3158 REV NO: V.2 DATE: DEC/22/2010 PAGE: 2 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1201004479
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
V
iewing
Angle [1]
Min. Typ. 2θ1/2
KA-3022SRCT-4.5SF Super Bright Red (GaAlAs) Water Clear 110 150 90°
Iv (mcd) [2]
@ 20mA
Symbol Parameter Device Typ. Max. Units Test Conditions
λpeak Peak Wavelength Super Bright Red 660 nm IF=20mA
λD [1] Dominant Wavelength Super Bright Red 640 nm IF=20mA
Δλ1/2 Spectral Line Half-width Super Bright Red 20 nm IF=20mA
C Capacitance Super Bright Red 45 pF VF=0V;f=1MHz
VF [2] Forward Voltage Super Bright Red 1.85 2.5 V IF=20mA
IR Reverse Current Super Bright Red 10 uA VR=5V
Parameter Super Bright Red Units
Power dissipation 75 mW
DC Forward Current 30 mA
Peak Forward Current [1] 155 mA
Reverse Voltage 5 V
Operating Temperature -40°C To +85°C
Storage Temperature -40°C To +85°C
SPEC NO: DSAK3158 REV NO: V.2 DATE: DEC/22/2010 PAGE: 3 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1201004479
Super Bright Red KA-3022SRCT-4.5SF
SPEC NO: DSAK3158 REV NO: V.2 DATE: DEC/22/2010 PAGE: 4 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1201004479
KA-3022SRCT-4.5SF
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: DSAK3158 REV NO: V.2 DATE: DEC/22/2010 PAGE: 5 OF 5
APPROVED: WYNEC CHECKED: Allen Liu DRAWN: Y.H.Wu ERP: 1201004479
PACKING & LABEL SPECIFICATIONS KA-3022SRCT-4.5SF
