HDSP-H2x1/H2x3
2.3" Single Digit PCB Based LED Display
Data Sheet
Description
The HDSP-H2x1/H2x3 is a 2.3 inch high, single-digit display
series. These halogenated devices utilize AllnGaP red, green
and deep red chips. This device is halogenated.
All devices are categorized for luminous intensity. The green
device is categorized for color. Use of similar device categories
yields a uniform display.
Table 1 Ordering Information
Red
HDSP-H2E1
HDSP-H2E3
Green
HDSP-H2G1
HDSP-H2G3
Deep Red
HDSP-H2A1
HDSP-H2A3
Features
High reliability
Excellent characters appearance
Available in CA and CC
RoHS Compliant
Gray top surface with white diffused segments.
Description
Common Anode, Right Hand Decimal
Common Cathode, Right Hand Decimal
Figure 1 Package Dimension
Notes:
1. All dimensions are in millimeters.
2. Unless otherwise stated, the tolerance is ±0.25 mm.
Avago Technologies
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HDSP-H2x1/H2x3
Data Sheet
Features
Figure 2 Circuit Diagram
Table 2 Absolute Maximum Ratings at T
A
= 25°C
Parameter
Power Dissipation per segment or Dot Point (DP)
Continuous Forward Current per segment
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 or DP
Operating Temperature
Storage Temperature
Wave solder Condition 1.6mm below body
V
R
T
O
T
S
Symbol
P
D
I
F
Red/Green/Deep Red
208/104
20
100
0.21
Not designed for reverse biasing
-40 to 85
-40 to 85
260°C peak for 3 secs max
°C
°C
Units
mW
mA
mA
mA/°C
Table 3 Red Electrical/Optical Characteristics at T
A
= 25°C
Parameter
Average Luminous Intensity (Digit Average)
Peak Wavelength
Dominant Wavelength
Forward Voltage per segment / DP
Reverse Current per segment / DP
a
Luminous Intensity Matching Ratio
(Segment to Segment)
a.
Symbol
I
v
λ
p
λ
d
V
F
I
R
I
v–M
Min
—
—
—
—
—
—
Typ
105
634
625
8.0/4.0
—
2:1
Max
—
—
—
10.4/5.2
100
—
Units
mcd
nm
nm
V
A
—
Test Conditions
I
F
= 10 mA
I
F
= 20 mA
I
F
= 20 mA
I
F
= 20 mA
V
R
= 20V/10V(DP)
I
F
= 10 mA
Indicates production go-no-go test only. Long term reverse biasing is not recommended.
Avago Technologies
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HDSP-H2x1/H2x3
Data Sheet
Features
Table 4 Green Electrical/Optical Characteristics at T
A
= 25°C
Parameter
Average Luminous Intensity (Digit Average)
Peak Wavelength
Dominant Wavelength
Forward Voltage per segment / DP
Reverse Current per segment / DP
a
Luminous Intensity Matching Ratio
(Segment to Segment)
a.
Symbol
I
v
λ
p
λ
d
V
F
I
R
I
v–M
Min
—
—
—
—
—
—
Typ
38
570
571
8.0/4.0
—
2:1
Max
—
—
—
10.4/5.2
100
—
Units
mcd
nm
nm
V
A
—
Test Conditions
I
F
= 10 mA
I
F
= 20 mA
I
F
= 20 mA
I
F
= 20 mA
V
R
=20V/10V(DP)
I
F
= 10 mA
Indicates production go-no-go test only. Long term reverse biasing is not recommended.
Table 5 Deep Red Electrical/Optical Characteristics at T
A
= 25°C
Parameter
Average Luminous Intensity (Digit Average)
Peak Wavelength
Dominant Wavelength
Forward Voltage per segment / DP
Reverse Current per segment / DP
a
Luminous Intensity Matching Ratio
(Segment to Segment)
a.
Symbol
I
v
λ
p
λ
d
V
F
I
R
I
v–M
Min
—
—
—
—
—
—
Typ
95
644
635
8.0/4.0
—
2:1
Max
—
—
—
10.4/5.2
100
—
Units
mcd
nm
nm
V
A
—
Test Conditions
I
F
= 10 mA
I
F
= 20 mA
I
F
= 20 mA
I
F
= 20 mA
20V/10V(DP)
I
F
= 10 mA
Indicates production go-no-go test only. Long term reverse biasing is not recommended.
Avago Technologies
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HDSP-H2x1/H2x3
Data Sheet
Red
Red
Figure 3
Relative Luminous Intensity Vs Forward Current
Figure 4
Forward Voltage Vs Current
(Segment)
Figure 5 Forward Voltage Vs Current (DP)
Figure 6
Relative Luminous Intensity Vs Wavelength
Avago Technologies
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HDSP-H2x1/H2x3
Data Sheet
Green
Green
Figure 7
Relative Luminous Intensity Vs Forward Current
Figure 8
Forward Voltage Vs Current
(Segment)
Figure 9
Forward Voltage Vs Current (DP)
Figure 10
Relative Luminous Intensity Vs Wavelength
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