SPEC NO: DSAF7546 REV NO: V.9A DATE: APR/07/2013 PAGE: 1 OF 5
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.Liu ERP: 1351000376
SURFACE MOUNT DISPLAY
Part Number: KCSA04-105 Hyper Red
Features
z0.4 inch digit height.
zLow current operation.
zExcellent character appearance.
zMechanically rugged.
zGray face,white segment.
zPackage:400pcs/ reel.
zMoisture sensitivity level : level 2a.
zRoHS compliant.
Description
The Hyper Red source color devices are made with Al-
GaInP 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.
SPEC NO: DSAF7546 REV NO: V.9A DATE: APR/07/2013 PAGE: 2 OF 5
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.Liu ERP: 1351000376
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.
Hyper Red (AlGaInP) White Diffused
14000 27000
Common Anode, Rt.
Hand Decimal.
*3600 *9600
KCSA04-105
Parameter Hyper Red Units
Power dissipation 75 mW
DC Forward Current 30 mA
Peak Forward Current [1] 185 mA
Reverse Voltage 5 V
Operating / Storage Temperature -40°C To +85°C
Note:
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.
Symbol Parameter Device Typ. Max. Units Test Conditions
λpeak Peak Wavelength Hyper Red 645 nm IF=20mA
λD [1] Dominant Wavelength Hyper Red 630 nm IF=20mA
Δλ1/2 Spectral Line Half-width Hyper Red 28 nm IF=20mA
C Capacitance Hyper Red 35 pF VF=0V;f=1MHz
VF [2] Forward Voltage Hyper Red 1.95 2.5 V IF=20mA
IR Reverse Current Hyper Red 10 uA VR=5V
SPEC NO: DSAF7546 REV NO: V.9A DATE: APR/07/2013 PAGE: 3 OF 5
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.Liu ERP: 1351000376
Hyper Red KCSA04-105
SPEC NO: DSAF7546 REV NO: V.9A DATE: APR/07/2013 PAGE: 4 OF 5
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.Liu ERP: 1351000376
KCSA04-105
Recommended Soldering Pattern
(Units : mm; Tolerance: ± 0.15)
Reel Dimension
Tape Specifications
(Units : mm)
SPEC NO: DSAF7546 REV NO: V.9A DATE: APR/07/2013 PAGE: 5 OF 5
APPROVED: WYNEC CHECKED: Joe Lee DRAWN: Y.Liu ERP: 1351000376
PACKING & LABEL SPECIFICATIONS KCSA04-105
Detailed application notes are listed on our website.
http://www.kingbright.com/application_notes
