SPEC NO: DSAC0845 REV NO: V.5 DATE: NOV/21/2005 PAGE: 1 O F 4
APPROVED: J. Lu CHECKED: Joe Lee DRAWN: Y.L.LI ERP: 1301000216
44.5mm (1.8INCH) SINGLE DIGIT NUMERIC
DISPLAY
Features
1.8 INCH DIGIT HEIGHT.
LOW CURRENT OPERATION.
EXCELLENT CHARACTER APPEARANCE.
EASY MOUNTING ON P.C. BOARDS OR SOCKETS.
I.C. COMPATIBLE.
CATEGORIZED FOR LUMINOUS INTENSITY.
MECHANICALLY RUGGED.
STANDARD : GRAY FACE, WHITE SEGMENT.
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. Specifications are subject to change without notice.
P/N: SA18-11SRWA SUPER BRIGHT RED
Description
The Super Bright Red source color devices are made
with Gallium Aluminum Arsenide Red Light Emitting
Diode.
SPEC NO: DSAC0845 REV NO: V.5 DATE: NOV/21/2005 PAGE: 2 O F 4
APPROVED: J. Lu CHECKED: Joe Lee DRAWN: Y.L.LI ERP: 1301000216
Selection Guide
Electrical / Optical Characteristics at TA=25°C
Absolute Maximum Ratings at TA=25°C
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
Part No. Dice Lens Type Iv (ucd)
@ 10mA
Min. Typ.
SA18-11SRWA SUPER BRIGHT RED (GaAIAs) WHITE DIFFUSED 18000 75000 Common Anode ,Rt.
Hand Decimal.
Description
Symbol Parameter Device Typ. Max. Test ConditionsUnits
λpeak Peak Wavelength Super Bright Red 660 nm IF=20mA
λDDominant Wavelength Super Bright Red 640 nm IF=20mA
∆λ1/2 Spectral Line Half-width Super Bright Red 20 nm IF=20mA
C Capacitance Super Bright Red 45 pF VF=0V;f=1MHz
VFForward Voltage
Per Segment(DP) Super Bright Red 5.55
(1.85) 7.5
(2.5) V IF=20mA
IRReverse Current
Per Segment(DP) Super Bright Red 10 uA VR = 15V
(VR = 5V)
Parameter Super Bright Red Units
Power dissipation
Per Segment(DP) 225(100) mW
DC Forward Current
Per Segment(DP) 30 mA
Peak Forward Current [1]
Per Segment(DP) 155 mA
Reverse Voltage
Per Segment(DP) 15(5) V
Operating / Storage Temperature -40°C To +85°C
Lead Solder Temperature [2] 260°C For 5 Seconds
SPEC NO: DSAC0845 REV NO: V.5 DATE: NOV/21/2005 PAGE: 3 O F 4
APPROVED: J. Lu CHECKED: Joe Lee DRAWN: Y.L.LI ERP: 1301000216
Super Bright Red SA18-11SRWA
SPEC NO: DSAC0845 REV NO: V.5 DATE: NOV/21/2005 PAGE: 4 O F 4
APPROVED: J. Lu CHECKED: Joe Lee DRAWN: Y.L.LI ERP: 1301000216
PACKING & LABEL SPECIFICATIONS SA18-11SRWA
Remarks:
If special sorting is required (e.g. binning based on forward voltage, Luminous intensity/ luminous flux, or wavelength),
the typical accuracy of the sorting process is as follows:
1. Wavelength: +/-1nm
2. Luminous intensity/ luminous flux: +/-15%
3. Forward Voltage: +/-0.1V
Note: Accuracy may depend on the sorting parameters.
