Selection Guide
Iv (ucd) [1]
@ 10mA
Part No.
Dice
Lens Type
Description
Min.
Typ.
Common Anode, Rt.
Hand Decimal
SA23-11SRWA
Note:
Super Bright Red (GaAlAs)
WHITE DIFFUSED 18000 75000
1. Luminous intensity/ luminous Flux: +/-15%.
Electrical / Optical Characteristics at TA=25°C
Symbol
λpeak
λD [1]
Δλ1/2
C
Parameter
Peak Wavelength
Dominant Wavelength
Spectral Line Half-width
Capacitance
Device
Typ.
660
640
20
Max.
Units
nm
Test Conditions
IF=20mA
Super Bright Red
Super Bright Red
Super Bright Red
Super Bright Red
nm
IF=20mA
nm
IF=20mA
45
pF
VF=0V;f=1MHz
Forward Voltage
Per Segment Or (DP)
7.4
(3.7)
10.0
(5.0)
VF [2]
IR
Super Bright Red
Super Bright Red
V
IF=20mA
Reverse Current
Per Segment Or (DP)
10
(10)
VR=20V
(VR=10V)
uA
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Absolute Maximum Ratings at TA=25°C
Parameter
Super Bright Red
Units
Power dissipation
Per Segment Or (DP)
300
(150)
mW
DC Forward Current
Per Segment Or (DP)
30
(30)
mA
mA
V
Peak Forward Current [1]
Per Segment Or (DP)
155
(155)
Reverse Voltage
Per Segment Or (DP)
20
(10)
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: DSAD2321
APPROVED: WYNEC
REV NO: V.8
DATE: JUN/04/2007
DRAWN: Y.L.LI
PAGE: 2 OF 5
CHECKED: Joe Lee
ERP: 1301000233
KINGBRIGHT [ KINGBRIGHT CORPORATION ]
