25.4mm (1.0 INCH) SINGLE DIGIT NUMERIC
DISPLAY
Part Number: SA10-21EWA
High Efficiency Red
Features
1.0 inch digit height.
Low current operation.
Excellent character appearance.
High light output.
Easy mounting on P.C. boards or sockets.
Mechanically rugged.
Standard : gray face, white segment.
RoHS compliant.
Description
The High Efficiency Red source color devices are made with
Gallium Arsenide Phosphide on Gallium Phosphide Orange
Light Emitting Diode.
Package Dimensions& Internal 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.
SPEC NO: DSAM9666
APPROVED: WYNEC
REV NO: V.1A
CHECKED: Joe Lee
DATE: APR/19/2013
DRAWN: Q.M.Chen
PAGE: 1 OF 7
ERP: 1301000158
Selection Guide
Part No.
Dice
Lens Type
Iv (ucd) [1]
@ 10mA
Min.
14000
SA10-21EWA
High Efficiency Red (GaAsP/GaP)
White Diffused
*3600
Note:
1. Luminous intensity/ luminous Flux: +/-15%.
* Luminous intensity value is traceable to the CIE127-2007 compliant national standards.
Description
Typ.
23000
*6500
Common Anode,
Rt.Hand Decimal
Electrical / Optical Characteristics at TA=25°C
Symbol
λpeak
λD
[1]
Δλ1/2
C
V
F
[2]
I
R
Parameter
Peak Wavelength
Dominant Wavelength
Spectral Line Half-width
Capacitance
Forward Voltage
(DP)
Reverse Current
(Per chip)
Device
High Efficiency Red
High Efficiency Red
High Efficiency Red
High Efficiency Red
High Efficiency Red
High Efficiency Red
Typ.
627
617
45
15
4.0
(2.0)
5.0
(2.5)
10
(10)
Max.
Units
nm
nm
nm
pF
V
uA
Test Conditions
I
F
=20mA
I
F
=20mA
I
F
=20mA
V
F
=0V;f=1MHz
I
F
=20mA
V
R
=5V
(V
R
=5V)
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
(DP)
DC Forward Current
Peak Forward Current [1]
Reverse Voltage
(Per chip)
Operating / Storage Temperature
Lead Solder Temperature[2]
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
High Efficiency Red
150
(75)
30
160
5
(5)
-40°C To +85°C
260°C For 3-5 Seconds
Units
mW
mA
mA
V
SPEC NO: DSAM9666
APPROVED: WYNEC
REV NO: V.1A
CHECKED: Joe Lee
DATE: APR/19/2013
DRAWN: Q.M.Chen
PAGE: 2 OF 7
ERP: 1301000158
High Efficiency Red
SA10-21EWA
SPEC NO: DSAM9666
APPROVED: WYNEC
REV NO: V.1A
CHECKED: Joe Lee
DATE: APR/19/2013
DRAWN: Q.M.Chen
PAGE: 3 OF 7
ERP: 1301000158
SPEC NO: DSAM9666
APPROVED: WYNEC
REV NO: V.1A
CHECKED: Joe Lee
DATE: APR/19/2013
DRAWN: Q.M.Chen
PAGE: 4 OF 7
ERP: 1301000158
PACKING & LABEL SPECIFICATIONS
SA10-21EWA
SPEC NO: DSAM9666
APPROVED: WYNEC
REV NO: V.1A
CHECKED: Joe Lee
DATE: APR/19/2013
DRAWN: Q.M.Chen
PAGE: 5 OF 7
ERP: 1301000158
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