HDSP-C2x1/C2x3
2.3” Single Digit PCB Based LED Display
Data Sheet
Description
This is a 2.3” height single digit display. It utilizes GaAsP/
GaP Red, Orange, Yellow, Green and AlGaAs/GaAs Red
chips. This device is halogenated.
All devices are categorized for luminous intensity. The
orange, yellow and green devices are categorized for
color. Use of similar device categories will yield a uniform
display.
Features
x
High reliability
x
Excellent characters appearance
x
Available in CA and CC
x
RoHS Compliant
x
Gray top surface with white diffused segments.
Ordering Information
Red
HDSP-C2E1
HDSP-C2E3
Green
HDSP-C2G1
HDSP-C2G3
Yellow
HDSP-C2Y1
HDSP-C2Y3
Orange
HDSP-C2L1
HDSP-C2L3
AlGaAs Red
HDSP-C2A1
HDSP-C2A3
Description
Common Anode, Right Hand Decimal
Common Cathode, Right Hand Decimal
Package Dimensions
Notes:
1. All dimensions are in millimeter.
2. Unless otherwise stated, the tolerance is ± 0.25mm.
Circuit Diagram
Absolute Maximum Ratings at T
A
= 25°C
Parameter
Power Dissipation per segment/Dot Point (DP)
Continuous Forward Current per segment or DP
Peak Forward Current per segment
(1/10 Duty Cycle, 0.1m sec pulse width)
Derating Linearly from 25°C per segment
Reverse Voltage per segment/DP
Operating Temperature
Storage Temperature
Wave solder Condition 1.6mm below body
V
R
T
O
T
S
Symbol
P
D
I
F
Red/Yellow/
Orange
230/115
25
80
0.33
Green
250/125
25
80
0.33
20/10
-40 to 85
-40 to 85
AlGaAs Red
200/100
25
80
0.33
Units
mW
mA
mA
mA/°C
V
°C
°C
260°C peak for 5 secs max
2
Electrical / Optical Characteristic at T
A
= 25°C
Red
Parameter
Average Luminous Intensity (Digit Average)
Peak Wavelength
Dominant Wavelength
Forward Voltage per segment/DP
Reverse Current per segment/DP
Luminous Intensity Matching Ratio
(Segment to Segment)
Symbol
I
v
O
p
O
d
V
F
I
R
I
v–M
Min
–
–
–
–
–
Typ
20
640
626
8.0/4.0
–
2:1
Max
–
–
–
9.2/4.6
100
Units
mcd
nm
nm
V
PA
Test Conditions
I
F
= 10mA
I
F
= 20mA
I
F
= 20mA
I
F
= 20mA
V
R
= 20V/10V (DP)
I
F
= 10mA
Green
Parameter
Average Luminous Intensity (Digit Average)
Peak Wavelength
Dominant Wavelength
Forward Voltage per segment/DP
Reverse Current per segment/DP
Luminous Intensity Matching Ratio
(Segment to Segment)
Symbol
I
v
O
p
O
d
V
F
I
R
I
v–M
Min
–
–
–
–
–
Typ
28
565
569
9.0/4.5
–
2:1
Max
–
–
–
10/5
100
Units
mcd
nm
nm
V
PA
Test Conditions
I
F
= 10mA
I
F
= 20mA
I
F
= 20mA
I
F
= 20mA
V
R
= 20V/10V (DP)
I
F
= 10mA
Yellow
Parameter
Average Luminous Intensity (Digit Average)
Peak Wavelength
Dominant Wavelength
Forward Voltage per segment/DP
Reverse Current per segment/DP
Luminous Intensity Matching Ratio
(Segment to Segment)
Symbol
I
v
O
p
O
d
V
F
I
R
I
v–M
Min
–
–
–
–
–
Typ
12
587
589
8.6/4.3
–
2:1
Max
–
–
–
9.2/4.6
100
Units
mcd
nm
nm
V
PA
Test Conditions
I
F
= 10mA
I
F
= 20mA
I
F
= 20mA
I
F
= 20mA
V
R
= 20V/10V (DP)
I
F
= 10mA
3
Orange
Parameter
Average Luminous Intensity (Digit Average)
Peak Wavelength
Dominant Wavelength
Forward Voltage per segment/DP
Reverse Current per segment/DP
Luminous Intensity Matching Ratio
(Segment to Segment)
Symbol
I
v
O
p
O
d
V
F
I
R
I
v–M
Min
–
–
–
–
–
Typ
20
610
605
8.6/4.3
–
2:1
Max
–
–
–
9.2/4.6
100
Units
mcd
nm
nm
V
PA
Test Conditions
I
F
= 10mA
I
F
= 20mA
I
F
= 20mA
I
F
= 20mA
V
R
= 20V/10V (DP)
I
F
= 10mA
AlGaAs Red
Parameter
Average Luminous Intensity (Digit Average)
Peak Wavelength
Dominant Wavelength
Forward Voltage for segment/DP
Reverse Current per segment/DP
Luminous Intensity Matching Ratio
(Segment to Segment)
Symbol
I
v
O
p
O
d
V
F
I
R
I
v–M
Min
–
–
–
–
–
Typ
78
660
643
7.4/3.7
–
2:1
Max
–
–
–
8.0/4.0
100
Units
mcd
nm
nm
V
PA
Test Conditions
I
F
= 10mA
I
F
= 20mA
I
F
= 20mA
I
F
= 20mA
V
R
= 20V/10V (DP)
I
F
= 10mA
4
Red
2.5
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 10 mA)
FORWARD CURRENT - mA
2
1.5
1
0.5
0
30
25
20
15
10
5
0
0
1
2
3
4
5
6
FORWARD VOLTAGE - V
7
8
9
0
5
10
15
20
DC FORWARD CURRENT - mA
25
30
Figure 1. Relative Luminous Intensity Vs Forward Current
Figure 2. Forward Voltage Vs Current (Segment)
30
FORWARD CURRENT - mA
25
20
15
10
5
0
0
1
2
3
4
FORWARD VOLTAGE - V
5
6
RELATIVE INTENSITY
1
0.8
0.6
0.4
0.2
0
380
430
480
530 580 630
WAVELENGTH - nm
680
730
780
Figure 3. Forward Voltage Vs Current (DP)
Figure 4. Relative Luminous Intensity Vs Wavelength
5
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