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 diused segments.
Ordering Information
Red Green Yellow Orange AlGaAs Red Description
HDSP-C2E1 HDSP-C2G1 HDSP-C2Y1 HDSP-C2L1 HDSP-C2A1 Common Anode, Right Hand Decimal
HDSP-C2E3 HDSP-C2G3 HDSP-C2Y3 HDSP-C2L3 HDSP-C2A3 Common Cathode, Right Hand Decimal
Package Dimensions
Notes:
1. All dimensions are in millimeter.
2. Unless otherwise stated, the tolerance is ± 0.25mm.
2
Circuit Diagram
Absolute Maximum Ratings at TA = 25°C
Parameter Symbol
Red/Yellow/
Orange Green AlGaAs Red Units
Power Dissipation per segment/Dot Point (DP) PD230/115 250/125 200/100 mW
Continuous Forward Current per segment or DP IF25 25 25 mA
Peak Forward Current per segment
(1/10 Duty Cycle, 0.1m sec pulse width)
80 80 80 mA
Derating Linearly from 25°C per segment 0.33 0.33 0.33 mA/°C
Reverse Voltage per segment/DP VR20/10 V
Operating Temperature TO-40 to 85 °C
Storage Temperature TS-40 to 85 °C
Wave solder Condition 1.6mm below body 260°C peak for 5 secs max
3
Electrical / Optical Characteristic at TA = 25°C
Red
Parameter Symbol Min Typ Max Units Test Conditions
Average Luminous Intensity (Digit Average) Iv–20 – mcdI
F = 10mA
Peak Wavelength Op– 640 – nm IF = 20mA
Dominant Wavelength Od– 626 – nm IF = 20mA
Forward Voltage per segment/DP VF– 8.0/4.0 9.2/4.6 V IF = 20mA
Reverse Current per segment/DP IR– – 100 PAVR = 20V/10V (DP)
Luminous Intensity Matching Ratio
(Segment to Segment)
Iv–M 2:1 IF = 10mA
Green
Parameter Symbol Min Typ Max Units Test Conditions
Average Luminous Intensity (Digit Average) Iv–28 – mcdI
F = 10mA
Peak Wavelength Op– 565 – nm IF = 20mA
Dominant Wavelength Od– 569 – nm IF = 20mA
Forward Voltage per segment/DP VF– 9.0/4.5 10/5 V IF = 20mA
Reverse Current per segment/DP IR– – 100 PAVR = 20V/10V (DP)
Luminous Intensity Matching Ratio
(Segment to Segment)
Iv–M 2:1 IF = 10mA
Yellow
Parameter Symbol Min Typ Max Units Test Conditions
Average Luminous Intensity (Digit Average) Iv–12 – mcdI
F = 10mA
Peak Wavelength Op– 587 – nm IF = 20mA
Dominant Wavelength Od– 589 – nm IF = 20mA
Forward Voltage per segment/DP VF– 8.6/4.3 9.2/4.6 V IF = 20mA
Reverse Current per segment/DP IR– – 100 PAVR = 20V/10V (DP)
Luminous Intensity Matching Ratio
(Segment to Segment)
Iv–M 2:1 IF = 10mA
4
Orange
Parameter Symbol Min Typ Max Units Test Conditions
Average Luminous Intensity (Digit Average) Iv–20 – mcdI
F = 10mA
Peak Wavelength Op– 610 – nm IF = 20mA
Dominant Wavelength Od– 605 – nm IF = 20mA
Forward Voltage per segment/DP VF– 8.6/4.3 9.2/4.6 V IF = 20mA
Reverse Current per segment/DP IR– – 100 PAVR = 20V/10V (DP)
Luminous Intensity Matching Ratio
(Segment to Segment)
Iv–M 2:1 IF = 10mA
AlGaAs Red
Parameter Symbol Min Typ Max Units Test Conditions
Average Luminous Intensity (Digit Average) Iv–78 – mcdI
F = 10mA
Peak Wavelength Op– 660 – nm IF = 20mA
Dominant Wavelength Od– 643 – nm IF = 20mA
Forward Voltage for segment/DP VF– 7.4/3.7 8.0/4.0 V IF = 20mA
Reverse Current per segment/DP IR– – 100 PAVR = 20V/10V (DP)
Luminous Intensity Matching Ratio
(Segment to Segment)
Iv–M 2:1 IF = 10mA
5
Red
Figure 1. Relative Luminous Intensity Vs Forward Current Figure 2. Forward Voltage Vs Current (Segment)
Figure 3. Forward Voltage Vs Current (DP) Figure 4. Relative Luminous Intensity Vs Wavelength
0
0.5
1
1.5
2
2.5
0 5 10 15 20 25 30
DC FORWARD CURRENT - mA
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 10 mA)
0
5
10
15
20
25
30
01 234 567 89
FORWARD VOLTAGE - V
FORWARD CURRENT - mA
0
5
10
15
20
25
30
0123456
FORWARD VOLTAGE - V
FORWARD CURRENT - mA
0
0.2
0.4
0.6
0.8
1
380 430 480 530 580 630 680 730 780
WAVELENGTH - nm
RELATIVE INTENSITY
6
Green
Figure 5. Relative Luminous Intensity Vs Forward Current Figure 6. Forward Voltage Vs Current (Segment)
Figure 7. Forward Voltage Vs Current (DP) Figure 8. Relative Luminous Intensity Vs Wavelength
-0.5
0
0.5
1
1.5
2
2.5
3
0 5 10 15 20 25 30
DC FORWARD CURRENT - mA
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 10 mA)
0
5
10
15
20
25
30
012345678910
FORWARD VOLTAGE - V
FORWARD CURRENT - mA
0
5
10
15
20
25
30
0123456
FORWARD VOLTAGE - V
FORWARD CURRENT - mA
0.0
0.2
0.4
0.6
0.8
1.0
380 430 480 530 580 630 680 730 780
WAVELENGTH - nm
RELATIVE INTENSITY
7
Yellow
Figure 9. Relative Luminous Intensity Vs Forward Current Figure 10. Forward Voltage Vs Current (Segment)
Figure 11. Forward Voltage Vs Current (DP) Figure 12. Relative Luminous Intensity Vs Wavelength
0
0.5
1
1.5
2
2.5
3
0 5 10 15 20 25 30
DC FORWARD CURRENT - mA
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 10 mA)
0
5
10
15
20
25
30
012345678910
FORWARD VOLTAGE - V
FORWARD CURRENT - mA
0
5
10
15
20
25
30
0123456
FORWARD VOLTAGE - V
FORWARD CURRENT - mA
0
0.2
0.4
0.6
0.8
1
380 430 480 530 580 630 680 730 780
WAVELENGTH - nm
RELATIVE INTENSITY
8
Orange
Figure 13. Relative Luminous Intensity Vs Forward Current Figure 14. Forward Voltage Vs Current (Segment)
Figure 15. Forward Voltage Vs Current (DP) Figure 16. Relative Luminous Intensity Vs Wavelength
0
0.5
1
1.5
2
2.5
3
0 5 10 15 20 25 30
DC FORWARD CURRENT - mA
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 10 mA)
0
5
10
15
20
25
30
01 234 5678 910
FORWARD VOLTAGE - V
FORWARD CURRENT - mA
0
5
10
15
20
25
30
0123456
FORWARD CURRENT - mA
0
0.2
0.4
0.6
0.8
1
380 430 480 530 580 630 680 730 780
WAVELENGTH - nm
RELATIVE INTENSITY
FORWARD VOLTAGE - V
9
AlGaAs Red
Figure 17. Relative Luminous Intensity Vs Forward Current Figure 18. Forward Voltage Vs Current (Segment)
Figure 19. Forward Voltage Vs Current (DP) Figure 20. Relative Luminous Intensity Vs Wavelength
0
5
10
15
20
25
30
35
0123456789
FORWARD VOLTAGE - V
FORWARD CURRENT - mA
0
5
10
15
20
25
30
012345
FORWARD VOLTAGE - V
FORWARD CURRENT - mA
0
0.2
0.4
0.6
0.8
1
380 430 480 530 580 630 680 730 780
WAVELENGTH - nm
RELATIVE INTENSITY
0
0.5
1
1.5
2
2.5
0 5 10 15 20 25 30
DC FORWARD CURRENT - mA
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 10 mA)
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For product information and a complete list of distributors, please go to our web site: www.avagotech.com
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.
Data subject to change. Copyright © 2005-2011 Avago Technologies. All rights reserved.
AV02-2496EN - April 4, 2011
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Reference
For further information on soldering LEDs, please refer to Avago Technologies Application Note 1027.