6.2mm (0.25INCH) FOUR DIGIT NUMERIC
DISPLAY
Part Number: CA25-12EWA HIGH EFFICIENCY RED
Features
0.25 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.
Description
The High Efficiency Red source color devices are made with
Gallium Arsenide Phosphide on Gallium Phosphide Orange
Light Emitting Diode.
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.
SPEC NO: DSAC0565
APPROVED: WYNEC
REV NO: V.9
CHECKED: Joe Lee
DATE: MAY/09/2007
DRAWN: S.J.LIU
PAGE: 1 OF 4
ERP:1304000036
Selection Guide
Part No.
Dice
Lens Type
Iv (ucd) [1]
@ 10mA
Min.
CA25-12EWA
HIGH EFFICIENCY RED(GaAsP/GaP)
WHITE DIFFUSED
1200
Typ.
6400
Common Anode
Description
Note:
1. Luminous intensity/ luminous Flux: +/-15%.
Electrical / Optical Characteristics at T
A
=25°C
Symbol
λpeak
λD
[1]
Δλ1/2
C
V
F
[2]
I
R
Parameter
Peak Wavelength
Dominant Wavelength
Spectral Line Half-width
Capacitance
(Per Segment)
Forward Voltage
(Per Segment)
Reverse Current
(Per Segment)
Device
High Efficiency Red
High Efficiency Red
High Efficiency Red
High Efficiency Red
High Efficiency Red
High Efficiency Red
Typ.
627
625
45
15
1.9
2.5
10
Max.
Units
nm
nm
nm
pF
V
uA
Test Conditions
I
F
=10mA
I
F
=10mA
I
F
=10mA
V
F
=0V;f=1MHz
I
F
=10mA
V
R
= 5V
Notes:
1.Wavelength: +/-1nm.
2. Forward Voltage: +/-0.1V.
Absolute Maximum Ratings at T
A
=25°C
Parameter
Power dissipation
(Per Segment)
DC Forward Current
(Per Segment)
Peak Forward Current [1]
(Per Segment)
Reverse Voltage
(Per Segment)
Operating/Storage Temperature
Lead Solder Temperature [2]
Notes:
1. 1/10 Duty Cycle, 0.1ms Pulse Width.
2. 2mm below package base.
High Efficiency Red
75
30
160
5
-40°C To +85°C
260°C For 3 ~5 Seconds
Units
mW
mA
mA
V
SPEC NO: DSAC0565
APPROVED: WYNEC
REV NO: V.9
CHECKED: Joe Lee
DATE: MAY/09/2007
DRAWN: S.J.LIU
PAGE: 2 OF 4
ERP:1304000036