Release
by
PARALIGHTDCC
0.4 INCH SINGLE DIGIT DISPLAY
REV:A / 1
C-421SR-EP-L4-A B/W
FEATURES
Û 10.16mm (0.4 inch ) DIGIT HEIGHT
Û COMMON CATHODE
Û I.C. COMPATIBLE
Û LOW POWER CONSUMPTION
Û ROHS COMPLIANT
Û Pb FREE PRODUCTS
Û BLACK FACE, WHITE SEGMENTS
Raw Material : GaAlAs/GaAs
ABSOLUTE MAXIMUM RATING : ( Ta = 25℃ )
SYMBOL
PD
PARAMETER
Power Dissipation Per Segment
SUPER RED
UNIT
mW
V
60
5
VR
Reverse Voltage Per Segment
IAF
Continuous Forward Current Per Segment
Peak Forward Current Per Segment
(1/10 Duty Cycle,0.1ms Pulse Width)
Derating Linear From 25℃ Per Segment
30
mA
IPF
100
0.4
mA
－
mA/℃
Topr Operating Temperature Range
－35℃ to 85℃
－35℃ to 85℃
Tstg Storage Temperature Range
ELECTRO-OPTICAL CHARACTERISTICS : ( Ta = 25℃ )
SYMBOL
PARAMETER
TEST CONDITION MIN. TYP. MAX. UNIT
VF
IR
Forward Voltage , Per Segment
Reverse Current , Per Segment
Peak Emission Wavelength
Dominant Wavelength
IF = 20mA
VR = 5V
1.8
2.2
V
100
μA
λP
λD
Δλ
IV
IF = 20mA
IF = 20mA
IF = 20mA
IF = 10mA
660
643
nm
nm
nm
mcd
Spectral Line Half－Width
Luminous Intensity Per Segment
20
4.0 10.0
BIN CODE ( IF = 10mA )
D
E
F
G
H
I
Dice
Bin
IV(mcd)
4.0-6.05
6.06-8.17 8.18-10.35 10.36-15.24 15.25-20.12 20.13-24.68
TOLERANCE IS: ±15％
DRAWING NO. : DS-11-11-0341G
DATE : 2011-10-26
Page : 3
LD-R/RD014
PARALIGHT [ PARA LIGHT ELECTRONICS CO., LTD. ]
