6.2mm (0.25INCH) FOUR DIGIT NUMERIC
DISPLAY
Part Number: CA25-12SURKWA
Hyper Red
Features
Description
z 0.25 inch digit height
The Hyper Red source color devices are made with AlGaInP
z Low current operation.
on GaAs substrate Light Emitting Diode.
z Excellent character appearance.
z Easy mounting on p.c. boards or sockets.
z Categorized for luminous intensity.
z Mechanically rugged.
z Standard : gray face, white segment.
z RoHS compliant.
Package Dimensions& Internal Circuit Diagram
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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.
SPEC NO: DSAK2806
REV NO: V.5A
DATE: APR/20/2013
PAGE: 1 OF 7
APPROVED: WYNEC
CHECKED: Joe Lee
DRAWN: Y.Liu
ERP: 1304000561
Selection Guide
Part No.
Dice
CA25-12SURKWA
Iv (ucd) [1]
@ 10mA
Lens Type
Hyper Red (AlGaInP)
Description
Min.
Typ.
31000
80000
*14000
*24000
White Diffused
Common Anode
Note:
1. Luminous intensity/ luminous Flux: +/-15%.
* Luminous intensity value is traceable to the CIE127-2007 compliant national standards.
Electrical / Optical Characteristics at TA=25°C
Symbol
Parameter
Device
Typ.
λ peak
Peak Wavelength
Hyper Red
λ D [1]
Dominant Wavelength
Δλ 1/2
C
VF [2]
Units
Test Conditions
645
nm
IF=20mA
Hyper Red
630
nm
IF=20mA
Spectral Line Half-width
Hyper Red
28
nm
IF=20mA
Capacitance
Hyper Red
35
pF
VF=0V;f=1MHz
V
IF=20mA
uA
VR = 5V
Forward
Voltage
Dig1'8,'Dig2'8',Dig3'8',Dig4'8'
D1,D2,D3,D4,D5,D6,D8
IR
Reverse
Current
Dig1'8,'Dig2'8',Dig3'8',Dig4'8'
D1,D2,D3,D4,D5,D6,D8
D7,L
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Hyper Red
D7,L
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1.95
Hyper Red
Max.
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2.5
10
20
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
3.Wavelength value is traceable to the CIE127-2007 compliant national standards.
Absolute Maximum Ratings at TA=25°C
Parameter
Power
dissipation
DC Forward
Current
Reverse
Voltage
Hyper Red
Dig1'8,'Dig2'8',Dig3'8',Dig4'8'
D1,D2,D3,D4,D5,D6,D8
75
D7,L
150
Dig1'8,'Dig2'8',Dig3'8',Dig4'8'
D1,D2,D3,D4,D5,D6,D8
30
D7,L
60
Dig1'8,'Dig2'8',Dig3'8',Dig4'8'
D1,D2,D3,D4,D5,D6,D8
5
Units
mW
mA
V
D7,L
Peak Forward
Current [1]
Dig1'8,'Dig2'8',Dig3'8',Dig4'8'
D1,D2,D3,D4,D5,D6,D8
185
D7,L
370
Operating/Storage Temperature
mA
-40°C To +85°C
Lead Solder Temperature [2]
260°C For 3~5 Seconds
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
SPEC NO: DSAK2806
REV NO: V.5A
DATE: APR/20/2013
PAGE: 2 OF 7
APPROVED: WYNEC
CHECKED: Joe Lee
DRAWN: Y.Liu
ERP: 1304000561
Hyper Red
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CA25-12SURKWA
SPEC NO: DSAK2806
REV NO: V.5A
DATE: APR/20/2013
PAGE: 3 OF 7
APPROVED: WYNEC
CHECKED: Joe Lee
DRAWN: Y.Liu
ERP: 1304000561
Hyper Red
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SPEC NO: DSAK2806
REV NO: V.5A
DATE: APR/20/2013
PAGE: 4 OF 7
APPROVED: WYNEC
CHECKED: Joe Lee
DRAWN: Y.Liu
ERP: 1304000561
PACKING & LABEL SPECIFICATIONS
CA25-12SURKWA
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SPEC NO: DSAK2806
REV NO: V.5A
DATE: APR/20/2013
PAGE: 5 OF 7
APPROVED: WYNEC
CHECKED: Joe Lee
DRAWN: Y.Liu
ERP: 1304000561
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SPEC NO: DSAK2806
REV NO: V.5A
DATE: APR/20/2013
PAGE: 6 OF 7
APPROVED: WYNEC
CHECKED: Joe Lee
DRAWN: Y.Liu
ERP: 1304000561
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Detailed application notes are listed on our website.
http://www.kingbright.com/application_notes
SPEC NO: DSAK2806
REV NO: V.5A
DATE: APR/20/2013
PAGE: 7 OF 7
APPROVED: WYNEC
CHECKED: Joe Lee
DRAWN: Y.Liu
ERP: 1304000561