14.2 mm (0.56 inch) General Purpose
Two Digit Seven Segment Displays
Technical Data
HDSP-52xE Series
HDSP-52xG Series
HDSP-52xY Series
Features
• Industry Standard Size
• Industry Standard Pin-Out
15.24 mm (0.6 in.) DIP Leads
on 2.54 mm (0.1 in.) Centers
• Choice of Colors
Red, Green, Yellow
• Mitered Font
Mitered Corners on Segments
• Gray Face Paint
Gray Package Gives Optimum
Contrast
•±50° Viewing Angle
• Design Flexibility
Common Anode or Common
Cathode
• Categorized for Luminous
Intensity
• Green and Yellow
Categorized for Color
Applications
• Suitable for Indoor Use
• Not Recommended for
Industrial Applications, i.e.
Operating Temperatures
Requirements Exceeding
85°C or Below -35°C[1]
• Extreme Temperature
Cycling Not
Recommended[2]
Description
These 14.2 mm (0.56 inch) two
digit displays use industry
standard size and pin-out. The
devices are available as either
common anode or common
cathode. These gray-faced
displays are available in a choice
of high efficiency red (HER),
green, or yellow colors. The
Devices
HER HDSP- Green HDSP- Yellow HDSP- Description
521E 521G 521Y Common Anode Right Hand Decimal
523E 523G 523Y Common Cathode Right Hand Decimal
Notes:
1. For industrial applications, it is recommended to use HDSP-5521/5523/5621/5623/5721/5723.
2. For details, please contact your local Agilent sales office or an authorized distributor.
HDSP-521x and HDSP-523x
series are suitable for indoor use.
These parts are subjected to
Outgoing Quality Assurance
(OQA) inspection with AQL of
0.065% for functional and visual/
cosmetic rejects.
2
Part Numbering System
Notes:
1. For codes not listed in the figure above, please refer to the respective datasheet or contact your nearest
Agilent representative for details.
2. Bin options refer to shippable bins for a part number. Color and Intensity Bins are typically restricted to 1
bin per tube (exceptions may apply). Please refer to respective datasheet for specific bin limit information.
5082 -X X X X-X X X X X
HDSP-X X X X-X X X X X
Mechanical Options[1]
00: No Mechanical Option
Color Bin Options[1,2]
0: No Color Bin Limitation
Maximum Intensity Bin[1,2]
0: No Maximum Intensity Bin Limitation
Minimum Intensity Bin[1,2]
0: No Minimum Intensity Bin Limitation
Device Configuration/Color[1]
E: High Efficiency Red
G: Green
Y: Yellow
Device Specific Configuration[1]
Refer to Respective Datasheet
Package[1]
Refer to Respective Datasheet
3
Package Dimensions
18.60
(0.732)
7.80
(0.307)
10°
18
14.22
(0.560)
DIGIT NO. 1 12.70
(0.500)
25.00
(0.984)
4.81
(0.191)
6.150
(0.242)
1017 16 15 14 13 12 11
192345678
15.24
(0.600)
0.50
(0.020)
6.86
(0.270)
8.00
(0.315)
DATE CODE
COLOR BINNING
(NOTE 3)
2.54
(0.100)
HDSP-XXXX
YWW XZ COO
4.27 ± 0.50
(0.168 ± 0.020)
2.34
(0.092)
TOP END VIEW
FRONT VIEW
SIDE VIEW
DIA.
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS (INCHES).
2. TOLERANCE IS 0.25 mm (0.01 INCH) UNLESS OTHERWISE STATED.
3. FOR GREEN AND YELLOW ONLY.
LUMINOUS
INTENSITY
CATEGORY
COUNTRY OF ORIGIN
4
Internal Circuit Diagram
f
17 16 15 14 13 12 11 10
123456789
COMMON ANODE
e
g
d
a
b
c
DP
ed
c
DP
g
a
b
f
18
f
17 16 15 14 13 12 11 10
123456789
COMMON CATHODE
e
g
d
a
b
c
DP
ed
c
DP
g
a
b
f
18
COMMON ANODE COMMON CATHODE
PIN FUNCTION PIN
1 E CATHODE NO. 1
2 D CATHODE NO. 1
3 C CATHODE NO. 1
4 DP CATHODE NO. 1
5 E CATHODE NO. 2
6 D CATHODE NO. 2
7 G CATHODE NO. 2
8 C CATHODE NO. 2
9 DP CATHODE NO. 2
10 B CATHODE NO. 2
11 A CATHODE NO. 2
12 F CATHODE NO. 2
1
2
3
4
5
6
7
8
9
10
11
12
FUNCTION
13 DIGIT NO. 2 ANODE 13
14 DIGIT NO. 1 ANODE 14
15 B CATHODE NO. 1 15
16 A CATHODE NO. 1 16
17 G CATHODE NO. 1 17
18 F CATHODE NO. 1 18
E ANODE NO. 1
D ANODE NO. 1
C ANODE NO. 1
DP ANODE NO. 1
E ANODE NO. 2
D ANODE NO. 2
G ANODE NO. 2
C ANODE NO. 2
DP ANODE NO. 2
B ANODE NO. 2
A ANODE NO. 2
F ANODE NO. 2
DIGIT NO. 2 CATHODE
DIGIT NO. 1 CATHODE
B ANODE NO. 1
A ANODE NO. 1
G ANODE NO. 1
F ANODE NO. 1
5
Absolute Maximum Ratings at TA=25°C
HER Green Yellow
HDSP-521E HDSP-521G HDSP-521Y
Parameter HDSP-523E HDSP-523G HDSP-523Y Units
Average Power per Segment or DP 62.5 105 45 mW
Peak Forward Current per Segment or DP 90 90 60 mA
(1/10 Duty Cycle, 0.1 ms Pulse Width)
DC Forward Current per Segment or DP[1] 25[1] 30[3] 20[2] mA
Reverse Voltage per Segment or DP 5 5 5 V
Operating Temperature -35 to +85 -35 to +85 -35 to +85 °C
Storage Temperature -35 to +85 -35 to +85 -35 to +85 °C
Lead Solder Temperature for 3 seconds[4] 260 260 260 °C
(2 mm [0.063 in.] Below Seating Plane)
Notes:
1. Derate above 25°C at 0.33 mA/°C.
2. Derate above 25°C at 0.27 mA/°C.
3. Derate above 40 celcius at 0.35 mA/celcius.
4. Not recommended to be soldered more than 2 times. Minimum interval between solderings is 15 minutes. Total soldering time not
to exceed 5 seconds.
Optical/Electrical Characteristics at TA=25°C
High Efficiency Red
Devices Test
HDSP- Parameter Symbol Min. Typ. Max. Units Conditions
Luminous Intensity/Segment Iv2.28 4.00 7.69 mcd IF = 10 mA
(Segment Average)[1,2]
Forward Voltage/Segment or DP VF2.05 2.60 V IF = 20 mA
521E Peak Wavelength lPEAK 640 nm
523E Dominant Wavelength[3] ld628 nm IF = 10 mA
Reverse Voltage/Segment or DP[4] VR5.0 V IR = 100 µA
Temperature Coefficient of DVF/°C -2 mV/°C
VF/Segment or DP
Green
Devices Test
HDSP- Parameter Symbol Min. Typ. Max. Units Conditions
Luminous Intensity/Segment Iv2.28 3.50 5.13 mcd IF = 10 mA
(Segment Average)[1,2]
Forward Voltage/Segment or DP VF2.0 2.4 V IF = 10 mA
521G Peak Wavelength lPEAK 568 nm
523G Dominant Wavelength[3] ld564.5 570 576.5 nm IF = 10 mA
Reverse Voltage/Segment or DP[4] VR5.0 V IR = 100 µA
Temperature Coefficient of DVF/°C-2mV/°C
V
F
/Segment or DP
6
Yellow
Devices Test
HDSP- Parameter Symbol Min. Typ. Max. Units Conditions
Luminous Intensity/Segment Iv1.52 2.30 5.13 mcd IF = 10 mA
(Segment Average)[1,2]
Forward Voltage/Segment or DP VF2.1 2.4 V IF = 20 mA
521Y Peak Wavelength lPEAK 589 nm
523Y Dominant Wavelength[3] ld582.0 587 592.0 nm IF = 10 mA
Reverse Voltage/Segment or DP[4] VR5.0 V IR = 100 µA
Temperature Coefficient of DVF/°C -2 mV/°C
VF/Segment or DP
Notes:
1. Case temperature of the device immediately prior to the intensity measurement is 25°C.
2. The digits are categorized for luminous intensity. The intensity category is designated by a letter on the side of the package.
3. The dominant wavelength, ld, is derived from the CIE chromaticity diagram and represents the single wavelength which defines the
color of the device.
4. Typical specification for reference only. Do not exceed absolute maximum ratings.
Notes:
1. Bin categories are established for classification of products. Products may not be available
in all bin categories.
2. Tolerance for each bin limit is ±1 nM.
Color Categories (Dominant Wavelength)
GREEN
Bin Name Min.[2] Max.[2]
3 570.5 573.5
2 573.5 576.5
YELLOW
Bin Name Min.[2] Max.[2]
2 587.00 589.50
3 584.50 587.00
Intensity Bin Limits[1] (mcd at 10 mA)
Yellow GREEN HER
Bin Name Min.[2] Max.[2] Min.[2] Max.[2] Min.[2] Max.[2]
F 1.52 2.28 NA NA NA NA
G 2.28 3.42 2.28 3.42 2.28 3.42
H 3.42 5.13 3.42 5.13 3.42 5.13
I NA NA NA NA 5.13 7.69
Notes:
1. Bin categories are established for classification of products. Products may not be available in all bin categories.
2. Tolerance for each bin limit is ±10%.
7
Contrast Enhancement
For information on contrast
enhancement, please see
Application Note 1015.
Soldering/Cleaning
Cleaning agents from the ketone
family (acetone, methyl ethyl
ketone, etc.) and from the
chlorinated hydrocarbon family
(methylene chloride, trichloro-
ethylene, carbon tetrachloride,
etc.) are not recommended for
cleaning LED parts. All of these
various solvents attack or dissolve
the encapsulating epoxies used
to form the package of plastic
LED parts.
For information on soldering
LEDs please refer to Application
Note 1027.
Device Reliability
For reliability information, please
see the reliability data sheet
14.2 mm (0.56 inch) General
Purpose Two Digit Seven
Segment Display.
Figure 3. Relative Luminous Intensity
vs. DC Forward Current. Figure 4. Relative Efficiency (Luminous
Intensity per Unit Current) vs. Peak
Current.
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 10 mA)
0
0
I
F
– DC FORWARD CURRENT – mA
4.0
3.0
2.5
1.5
0.5
20 40
3.5
2.0
1.0
10 30
5152535
HER, YELLOW,
GREEN
η
V
– RELATIVE EFFICIENCY
(NORMALIZED TO 1 AT 10 mA PER SEGMENT)
0
0.6
I
PEAK
– PEAK FORWARD CURRENT
PER SEGMENT – mA
90
20 70 80 100
1.6
1.4
1.3
1.1
0.9
0.8
6050403010
HER
GREEN
0.7
1.0
1.2
1.5
YELLOW
Figure 1. Maximum Allowable DC
Current vs. Ambient Temperature. Figure 2. Forward Current vs.
Forward Voltage.
I
DC
– MAXIMUM DC CURRENT PER SEGMENT – mA
20
0
T
A
– AMBIENT TEMPERATURE – °C
30 90 100
40
30
7050
GREEN / HER
10
20
5
15
25
35
YELLOW
40 60 80
I
F
– FORWARD CURRENT PER SEGMENT – mA
1
0
V
F
– FORWARD VOLTAGE – V
90
70
60
30
10
35
80
50
20
24
40
HER
GREEN
YELLOW
www.agilent.com/semiconductors
For product information and a complete list of
distributors, please go to our web site.
For technical assistance call:
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Data subject to change.
Copyright © 2001 Agilent Technologies, Inc.
Obsoletes 5988-0376EN
January 9, 2002
5988-5378EN