KINGBRIGHT SC50

14.2mm (0.50INCH) SEVEN
SEGMENT DISPLAY
SC50-21EWA
HIGH EFFICIENCY RED
Description
Features
The High Efficiency Red source color devices are made
!0.50 INCH DIGIT HEIGHT.
with Gallium Arsenide Phosphide on Gallium Phosphide
!LOW CURRENT OPERATION.
!EXCELLENT CHARACTER APPEARANCE.
Orange Light Emitting Diode.
! EASY MOUNTING ON P.C. BOARDS OR SOCKETS.
!I.C. COMPATIBLE.
!CATEGORIZED FOR LUMINOUS INTENSITY.
!MECHANICALLY RUGGED.
! STANDARD : GRAY FACE, WHITE SEGMENT.
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 whitout notice.
SPEC NO: DSAB0384
APPROVED:J.LU
REV NO: V.1
CHECKED:
DATE: MAR/21/2002
DRAWN:L.ZHANG
PAGE: 1 OF 3
Selection Guide
Par t No .
Iv (u c d )
@ 10 m A
Dic e
SC50-21EWA
HIGH EFFICIENCY RED (GaAsP/GaP)
D es c r i p t i o n
Min .
Ty p .
8 0 00
24000
Common Cathode, Rt. Hand Decimal
Electrical / Optical Characteristics at T)=25°°C
Sy m b o l
Par am et er
λpeak
Peak Wavelength
High Efficiency Red
λD
Dominate Wavelength
High Efficiency Red
∆λ1/2
D ev i c e
Spectral Line Halfwidth High Efficiency Red
Ty p .
Un it s
Tes t Co n d it io n s
6 27
nm
IF=20mA
6 25
nm
IF=20mA
45
nm
IF=20mA
pF
VF=0V;f=1MHz
2.5
V
IF=20mA
10
uA
V R = 5V
C
Capacitance
High Efficiency Red
15
VF
Forward Voltage
High Efficiency Red
2.0
IR
Reverse Current
High Efficiency Red
Max .
Absolute Maximum Ratings at T)=25°°C
Par am et er
H i g h E f f i c i e n c y R ed
Un it s
Power dissipation
105
mW
DC Forward Current
30
mA
Peak Forward Current [1]
160
mA
Reverse Voltage
5
V
Operating/Storage Temperature
-40°C To +85°C
260°C For 5 Seconds
Lead Solder Temperature [2]
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 4mm below package base.
SPEC NO: DSAB0384
APPROVED:J.LU
REV NO: V.1
CHECKED:
DATE: MAR/21/2002
DRAWN:L.ZHANG
PAGE: 2 OF 3
High Efficiency Red SC50-21EWA
SPEC NO: DSAB0384
APPROVED:J.LU
REV NO: V.1
CHECKED:
DATE: MAR/21/2002
DRAWN:L.ZHANG
PAGE: 3 OF 3