10.92mm (0.43INCH) SINGLE DIGIT NUMERIC
DISPLAY
Part Number: SA43-11SRWA
Super Bright Red
Features
Description
z 0.43 inch digit height.
The Super Bright Red source color devices are made with
z Low current operation.
Gallium Aluminum Arsenide Red Light Emitting Diode.
z Excellent character appearance.
z Easy mounting on P.C. boards or sockets.
z Mechanically rugged.
z Standard : gray face, white segment.
z RoHS compliant.
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: DSAA5918
REV NO: V.13
APPROVED: WYNEC
CHECKED: Joe Lee
DATE: JAN/25/2011
DRAWN: C.H.Han
PAGE: 1 OF 6
ERP: 1301000475
Selection Guide
Part No.
Dice
SA43-11SRWA
Lens Type
Super Bright Red (GaAlAs)
White Diffused
Iv (ucd) [1]
@ 10mA
Description
Min.
Typ.
21000
42000
Common Anode, Rt.
Hand Decimal.
Note:
1. Luminous intensity/ luminous Flux: +/-15%.
Electrical / Optical Characteristics at TA=25°C
Symbol
Parameter
Device
Typ.
λpeak
Peak Wavelength
Super Bright Red
λD [1]
Dominant Wavelength
Δλ1/2
Max.
Units
Test Conditions
660
nm
IF=20mA
Super Bright Red
640
nm
IF=20mA
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
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Absolute Maximum Ratings at TA=25°C
Parameter
Super Bright Red
Units
Power dissipation
75
mW
DC Forward Current
30
mA
Peak Forward Current [1]
155
mA
5
V
Reverse Voltage
Operating / Storage Temperature
Lead Solder Temperature[2]
-40°C To +85°C
260°C For 3-5 Seconds
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
SPEC NO: DSAA5918
REV NO: V.13
APPROVED: WYNEC
CHECKED: Joe Lee
DATE: JAN/25/2011
DRAWN: C.H.Han
PAGE: 2 OF 6
ERP: 1301000475
Super Bright Red
SA43-11SRWA
SPEC NO: DSAA5918
REV NO: V.13
APPROVED: WYNEC
CHECKED: Joe Lee
DATE: JAN/25/2011
DRAWN: C.H.Han
PAGE: 3 OF 6
ERP: 1301000475
PACKING & LABEL SPECIFICATIONS
SPEC NO: DSAA5918
REV NO: V.13
APPROVED: WYNEC
CHECKED: Joe Lee
SA43-11SRWA
DATE: JAN/25/2011
DRAWN: C.H.Han
PAGE: 4 OF 6
ERP: 1301000475
SPEC NO: DSAA5918
REV NO: V.13
APPROVED: WYNEC
CHECKED: Joe Lee
DATE: JAN/25/2011
DRAWN: C.H.Han
PAGE: 5 OF 6
ERP: 1301000475
SPEC NO: DSAA5918
REV NO: V.13
APPROVED: WYNEC
CHECKED: Joe Lee
DATE: JAN/25/2011
DRAWN: C.H.Han
PAGE: 6 OF 6
ERP: 1301000475
