HDSP-52xE Series
HDSP-52xG Series
HDSP-52xY Series
14.2 mm (0.56 inch) General Purpose
Two Digit Seven Segment Displays
Data Sheet
Devices
HER HDSP- Green HDSP- Yellow HDSP- Description
521E 521G 521Y Common Anode Right Hand Decimal
523E 523G 523Y Common Cathode Right Hand Decima
Notes:
1. For industrial applications, it is recommended to use HDSP-5521/5523/5621/5623/5721/5723.
2. For details, please contact your local Avago sales o ce or an authorized distributor.
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 e ciency
red (HER), green, or yellow colors. The 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.
Applications
Suitable for indoor use
Not recommended for industrial applications, i.e. ope-
rating temperatures requirements exceeding 85° C or
below -35° C [1]
Extreme temperature cycling not recommended [2]
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 exibility
Common anode or common cathode
Categorized for luminous intensity
Green and yellow categorized for color
2
Part Numbering System
Notes:
1. For codes not listed in the  gure above, please refer to the respective datasheet or contact your nearest Avago 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 speci c bin limit information.
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 Conguration/Color [1]
E : High Eciency Red
G : Green
Y : Yellow
Device Specic Conguration [1]
Refer to Respective Datasheet
Package [1]
Refer to Respective Datasheet
5082 – X XX X – X X X XX
HDSP – X XX X – X X X XX
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
Parameter
HER
HDSP-521E
HDSP-523E
Green
HDSP-521G
HDSP-523G
Yellow
HDSP-521Y
HDSP-523Y Units
Average Power per Segment or DP 62.5 105 45 mW
Peak Forward Current per Segment or DP
(1/10 Duty Cycle, 0.1 ms Pulse Width)
90 90 60 mA
DC Forward Current per Segment or DP [1] 25 [1] 30 [3] 20 [2] mA
Reverse Voltage per Segment or DP 555V
Operating Temperature -35 to +85 -35 to +85 -35 to +85 °C
Storage Temperature -35 to +85 -35 to +85 -35 to +85 °C
Wave Soldering Temperature for 3 seconds [4]
(2 mm [0.063 in.] below Body)
250 250 250 °C
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 E ciency Red
Devices
HDSP- Parameter Symbol Min. Typ. Max. Units Test Conditions
521E
523E
Luminous Intensity/Segment
(Segment Average) [1,2]
Iv2.28 4.00 7.69 mcd IF = 10 mA
Forward Voltage/Segment or DP VF2.05 2.60 V IF = 20 mA
Peak Wavelength PEAK 640 nm
Dominant Wavelength [3] d628 nm IF = 10 mA
Reverse Voltage/Segment or DP [4] VR5.0 V IR = 100 A
Temperature Coe cient of VF/
Segment or DP
VF/°C -2 mV/°C
Green
Devices
HDSP- Parameter Symbol Min. Typ. Max. Units Test Conditions
521G
523G
Luminous Intensity/Segment
(Segment Average) [1,2]
Iv2.28 3.50 5.13 mcd IF = 10 mA
Forward Voltage/Segment or DP VF2.0 2.4 V IF = 20 mA
Peak Wavelength PEAK 568 nm
Dominant Wavelength [3] d564.5 570 576.5 nm IF = 10 mA
Reverse Voltage/Segment or DP [4] VR5.0 V IR = 100 A
Temperature Coe cient of VF/
Segment or DP
VF/°C -2 mV/°C
6
Yellow
Devices
HDSP- Parameter Symbol Min. Typ. Max. Units Test Conditions
521Y
523Y
Luminous Intensity/Segment
(Segment Average) [1,2]
Iv1.52 2.30 5.13 mcd IF = 10 mA
Forward Voltage/Segment or DP VF2.1 2.4 V IF = 20 mA
Peak Wavelength PEAK 589 nm
Dominant Wavelength [3] d582.0 587 592.0 nm IF = 10 mA
Reverse Voltage/Segment or DP [4] VR5.0 V IR = 100 A
Temperature Coe cient of VF/
Segment or DP
VF/°C -2 mV/°C
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, d, is derived from the CIE chromaticity diagram and represents the single wavelength which de nes the color of
the device.
4. Typical speci cation for reference only. Do not exceed absolute maximum ratings.
Intensity Bin Limits[1] (mcd at 10 mA)
Bin Name
Yellow Green HER
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 classi cation of products. Products may not be available in all bin categories.
2. Tolerance for each bin limit is ±10%.
Color Categories (Dominant Wavelength)
Bin Name
Green
Min.[2] Max.[2]
3 570.5 573.5
2 573.5 576.5
Bin Name
Yellow
Min.[2] Max.[2]
2 587.00 584.50
3 584.50 587.00
Notes:
1. Bin categories are established for classi cation of products. Products
may not be available in all bin categories.
2. Tolerance for each bin limit is ±1 nM.
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 © 2005-2012 Avago Technologies. All rights reserved. Obsoletes 5988-5378EN
AV02-3586EN - June 11, 2012
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 hydro-
carbon 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.
Figure 3. Relative luminous intensity vs. DC forward current. Figure 4. Relative e ciency (luminous intensity per unit current) vs. peak
current.
Figure 1. Maximum allowable DC current vs. ambient temperature. Figure 2. Forward current vs. forward voltage.
For information on soldering LEDs please refer to Applica-
tion 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.
IDC – MAXIMUM DC CURRENT PER SEGMENT – mA
0
TA – AMBIENT TEMPERATURE – °C
40
30
GREEN / HER
10
20
5
15
25
35
YELLOW
20 30 90 100705040 60 80
IF – FORWARD CURRENT PER SEGMENT – mA
0
VF – FORWARD VOLTAGE – V
90
70
60
30
10
80
50
20
13 524
40
HER
GREEN
YELLOW
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 10 mA)
0
IF – DC FORWARD CURRENT – mA
4.0
3.0
2.5
1.5
0.5
3.5
2.0
1.0
0204010 305152535
HER, YELLOW,
GREEN
KV – RELATIVE EFFICIENCY
(NORMALIZED TO 1 AT 10 mA PER SEGMENT)
0.6
IPEAK – PEAK FORWARD CURRENT PER SEGMENT – mA
1.6
1.4
1.3
1.1
0.9
0.8
09020 70 80 1006050403010
HER
GREEN
0.7
1.0
1.2
1.5 YELLOW