SPEC NO: DSAI2214 REV NO: V.3A DATE: APR/10/2013 PAGE: 1 OF 5
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.Liu ERP: 1351000563
SURFACE MOUNT DISPLAY
Part Number: KCSA08-123-A Green
Features
z0.8 inch digit height.
zLow current operation.
zExcellent character appearance.
zMechanically rugged.
zGray face, white segment.
zPackage: 200pcs/ reel
zMoisture sensitivity level : level 2a.
zRoHS compliant.
Description
The Green source color devices are made with AlGaInP on
GaAs substrate Light Emitting Diode.
Package Dimensions& Intern al Circuit Diagram
Notes:
1. All dimensions are in millimeters (inches), Tolerance is ±0.25(0.01")unless otherwise noted.
2. The specifications, characteristics and technical data described in the datasheet are subject to change without prior notice.
3. The gap between the reflector and PCB shall not exceed 0.25mm.
CGK
SPEC NO: DSAI2214 REV NO: V.3A DATE: APR/10/2013 PAGE: 2 OF 5
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.Liu ERP: 1351000563
Selection Guide
Absolute Maximum Ratings at TA=25°C
Electrical / Optical Characteristics at TA=25°C
Note:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
Part No. Dice Lens Type
Iv (ucd) [1]
@ 10mA Description
Min. Typ.
KCSA08-123-A Green (AlGaInP) White Diffused
9000 18000
*2200 *6000
Common Anode,
Rt. Hand Decimal.
Symbol Parameter Device Typ. Max. Units Test Conditions
λpeak Peak Wavelength Green 574 nm IF=20mA
λD [1] Dominant Wavelength Green 570 nm IF=20mA
Δλ1/2 Spectral Line Half-width Green 20 nm IF=20mA
C Capacitance Green 15 pF VF=0V;f=1MHz
VF [2] Forward Voltage Green 2.1 2.5 V IF=20mA
IR Reverse Current Green 10 uA VR=5V
Parameter Green Units
Power dissipation 75 mW
DC Forward Current 30 mA
Peak Forward Current [1] 150 mA
Reverse Voltage 5 V
Operating / Storage Temperature -40°C To +85°C
Notes:
1. Luminous intensity/ luminous Flux: +/-15%.
* Luminous intensity value is traceable to the CIE127-2007 compliant national standards.
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
3.Wavelength value is traceable to the CIE127-2007 compliant national standards.
SPEC NO: DSAI2214 REV NO: V.3A DATE: APR/10/2013 PAGE: 3 OF 5
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.Liu ERP: 1351000563
Green KCSA08-123-A
SPEC NO: DSAI2214 REV NO: V.3A DATE: APR/10/2013 PAGE: 4 OF 5
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.Liu ERP: 1351000563
KCSA08-123-A
Recommended Soldering Pattern
(Units : mm; Tolerance: ± 0.15)
Reel Dimension
Tape Specifications
(Units : mm)
SPEC NO: DSAI2214 REV NO: V.3A DATE: APR/10/2013 PAGE: 5 OF 5
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.Liu ERP: 1351000563
PACKING & LABEL SPECIFICATIONS KCSA08-123-A
Detailed application notes are listed on our website.
http://www.kingbright.com/application_notes
