H
8 mm (0.31 inch) Ultra Mini
Seven Segment Displays
Technical Data
HDSP-U0XX Series
HDSP-U1XX Series
HDSP-U2XX Series
HDSP-U3XX Series
HDSP-U4XX Series
HDSP-U5XX Series
Features
• Compact Package
• 8 mm (0.31 inch) Character
Height
• Choice of Colors
Wide Range of Colors
• Excellent Appearance
Evenly Lighted Segments
Mitered Corners on Segments
Gray/Black Surface Gives
Optimum Contrast
±
50° Viewing Angle
• Design Flexibility
Common Anode or Common
Cathode
Right Hand Decimal Point
• Categorized for Luminous
Intensity
Yellow and Green also
Categorized for Color
Use of Like Categories Yields
a Uniform Display
• High Light Output
• High Peak Current
• Excellent for Long Digit
String Multiplexing
• Intensity and Color
Selection Option
Description
The 8 mm (0.31 inch) LED seven
segment displays are HP’s most
space-efficient character size.
They are designed for viewing
distances up to 3 metres (10
feet). The numeric devices feature
a right hand decimal point. All
devices are available as either
common anode or common
cathode.
Typical applications include
appliances, temperature con-
trollers, and digital panel meters.
Devices
Red
AlGaAs Red
HDSP-
HDSP-
U001
U003
U011
U013
U101
U103
U111
U113
HER
HDSP-
U201
U203
U211
U213
Orange
HDSP-
U401
U403
U411
U413
Yellow Green
HDSP- HDSP-
U301
U303
U311
U313
U501
U503
U511
U513
Description
Common Anode, Right
Hand Decimal, Gray Surface
Common Cathode, Right
Hand Decimal, Gray Surface
Common Anode, Right
Hand Decimal, Black Surface
Common Cathode, Right
Hand Decimal, Black Surface
Circuit
Diagram
A
B
A
B
3-58
5964-6424E
Package Dimensions
10°
1.0
(0.039)
1
2
8.0
(0.315)
3
4
5
4.0
(0.157)
e
d
f
g
c
DP
a
b
10
9
8
7
6
LUMINOUS
INTENSITY
CATEGORY
COLOR BIN
NOTE NO. 3
0.5
(0.020)
HDSP-XXXX
hp XYY
ZW
5.5
11.0 ± 0.2
(0.217) (0.433 ± 0.008)
8.0
(0.315)
2.0
(0.079)
DATE CODE
2.0
(0.079)
2.5
(0.098)
0.7
(0.028)
5.0
(0.197)
4.5 MIN.
(0.177)
7.1
(0.280)
MAX.
NOTES:
1. ALL DIMENSIONS IN MILLIMETERS (INCHES).
2. ALL UNTOLERANCED DIMENSIONS ARE FOR REFERENCE ONLY.
3. FOR YELLOW AND GREEN SERIES PRODUCT ONLY.
0.25
(0.010)
5.3
(0.209)
Internal Circuit Diagram
1
2
3
4
5
10
9
8
7
6
1
2
3
4
5
10
9
8
7
6
A
B
FUNCTION
PIN
1
2
3
4
5
6
7
8
9
10
A
CATHODE a
CATHODE f
CATHODE g
CATHODE e
CATHODE d
CATHODE DP
ANODE DP
CATHODE c
ANODE
CATHODE b
B
ANODE a
ANODE f
ANODE g
ANODE e
ANODE d
CATHODE DP
ANODE DP
ANODE c
CATHODE
ANODE b
HDSP-UXXX CIRCUIT
3-59
Absolute Maximum Ratings
Red
HDSP-
U0XX
Series
82
150
[1]
25
[2]
-25 to +90
AlGaAs Red
HDSP-
U1XX
Series
37
45
[3]
15
[4]
-20 to +90
-30 – +90
3.0
260
HER/Orange
HDSP-
U2XX/-4XX
Series
105
90
[5]
30
[6]
Yellow
HDSP-
U3XX
Series
80
60
[7]
20
[8]
-25 to +90
Green
HDSP-
U5XX
Series
105
90
[9]
30
10]
Description
Average Power per Segment or DP
Peak Forward Current per
Segment or DP
DC Forward Current per Segment
or DP
Operating Temperature Range
Storage Temperature Range
Reverse Voltage per Segment or DP
Lead Solder Temperature for
3 Seconds (1.60 mm [0.063 in.]
below seating plane)
Units
mW
mA
mA
°C
°C
V
°C
Notes:
1. See Figure 1 to establish pulsed conditions.
2. Derate above 80°C at 0.63 mA/°C (see figure 3).
3. See Figure 2 to establish pulsed conditions.
4. No derating over specified temperature range.
5. See Figure 7 to establish pulsed conditions.
6. Derate above 53°C at 0.45 mA/°C (see figure 10).
7. See Figure 8 to establish pulsed conditions.
8. Derate above 81°C at 0.52 mA/°C (see figure 10).
9. See Figure 9 to establish pulsed conditions.
10. Derate above 39°C at 0.37 mA/°C (see figure 10).
Electrical/Optical Characteristics at T
A
= 25
°
C
Red
Device
Series
HDSP-
U0XX
Parameter
Luminous Intensity/Segment
[1,2]
(Digit Average)
Forward Voltage/Segment or DP
Peak Wavelength
Dominant Wavelength
[3]
Reverse Voltage/Segment or DP
[4]
Temperature Coefficient of
V
F
/Segment or DP
Thermal Resistance LED
Junction-to-Pin
Symbol
I
V
V
F
λ
PEAK
λ
d
V
R
∆V
F
/°C
Rθ
J-Pin
3.0
Min.
600
Typ.
1100
500
1.6
655
640
12
-2
200
2.0
V
nm
nm
V
mV/°C
°C/W/
Seg
I
R
= 100
µA
Max.
Units
µcd
Test
Conditions
I
F
= 20 mA
I
F
= 10 mA
I
F
= 20 mA
3-60
AlGaAs Red
Device
Series
HDSP-
U1XX
Parameter
Luminous Intensity/Segment
[1,2]
(Digit Average)
Forward Voltage/Segment or DP
Symbol
I
V
V
F
Min.
315
Typ.
600
3600
1.6
1.7
1.8
645
637
3.0
15
-2
255
Max.
Units
µcd
Test
Conditions
I
F
= 1 mA
I
F
= 5 mA
I
F
= 1 mA
I
F
= 5 mA
I
F
= 20 mA
V
2.2
nm
nm
V
mV/°C
°C/W/
Seg
Peak Wavelength
Dominant Wavelength
[3]
Reverse Voltage/Segment or DP
[4]
Temperature Coefficient of
V
F
/Segment or DP
Thermal Resistance LED
Junction-to-Pin
λ
PEAK
λ
d
V
R
∆V
F
/°C
Rθ
J-Pin
I
R
= 100
µA
High Efficiency Red
Device
Series
Parameter
HDSP-
Luminous Intensity/Segment
[1,2]
U2XX
(Digit Average)
Forward Voltage/Segment or DP
Peak Wavelength
Dominant Wavelength
[3]
Reverse Voltage/Segment or DP
[4]
Temperature Coefficient of
V
F
/Segment or DP
Thermal Resistance LED
Junction-to-Pin
Symbol
I
V
V
F
λ
PEAK
λ
d
V
R
∆V
F
/°C
Rθ
J-Pin
Min.
360
Typ.
980
5390
2.0
635
Max.
Units
µcd
V
nm
nm
V
mV/°C
°C/W/
Seg
Test
Conditions
I
F
= 5 mA
I
F
= 20 mA
I
F
= 20 mA
2.5
3.0
626
30
-2
200
I
R
= 100
µA
3-61
Orange
Device
Series
HDSP-
U4XX
Parameter
Luminous Intensity/Segment
[1,2]
(Digit Average)
Forward Voltage/Segment or DP
Peak Wavelength
Dominant Wavelength
[3]
Reverse Voltage/Segment or DP
[4]
Temperature Coefficient of
V
F
/Segment or DP
Thermal Resistance LED
Junction-to-Pin
Yellow
Device
Series
HDSP-
U3XX
Parameter
Luminous Intensity/Segment
[1,2]
(Digit Average)
Forward Voltage/Segment or DP
Peak Wavelength
Dominant Wavelength
[3,5]
Reverse Voltage/Segment or DP
[4]
Temperature Coefficient of
V
F
/Segment or DP
Thermal Resistance LED
Junction-to-Pin
High Performance Green
Device
Series
Parameter
HDSP-
Luminous Intensity/Segment
[1,2]
(Digit Average)
U5XX
Forward Voltage/Segment or DP
Peak Wavelength
Dominant Wavelength
[3,5]
Reverse Voltage/Segment or DP
[4]
Temperature Coefficient of
V
F
/Segment or DP
Thermal Resistance LED
Junction-to-Pin
Symbol
I
V
V
F
λ
PEAK
λ
d
V
R
∆V
F
/°C
Rθ
J-Pin
Min.
225
Typ.
480
2.5
Max.
Units
µcd
V
nm
592.5
nm
V
mV/°C
°C/W/
Seg
Test
Conditions
I
F
= 5 mA
I
F
= 20 mA
I
F
= 20 mA
Symbol
I
V
V
F
λ
PEAK
λ
d
V
R
∆V
F
/°C
Rθ
J-Pin
3.0
Min.
360
Typ.
980
5390
2.0
600
603
30
-2
200
2.5
Max.
Units
µcd
V
nm
nm
V
mV/°C
°C/W/
Seg
I
R
= 100
µA
Test
Conditions
I
F
= 5 mA
I
F
= 20 mA
I
F
= 20 mA
2740
2.2
583
581.5 586
3.0
50.0
-2
200
I
R
= 100
µA
Symbol
I
V
V
F
λ
PEAK
λ
d
V
R
∆V
F
/°C
Rθ
J-Pin
Min.
860
Typ.
3000
6800
2.1
566
571
50.0
-2
200
Max.
Units
µcd
V
nm
nm
V
mV/°C
°C/W/
Seg
Test
Conditions
I
F
= 10 mA
I
F
= 20 mA
I
F
= 10 mA
2.5
3.0
I
R
= 100
µA
Notes:
1. Case temperature of 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,
λ
d
, is derived from the CIE chromaticity diagram and is that single wavelength which defines the color of
the device.
4. Typical specification for reference only. Do not exceed absolute maximum ratings.
5. The Yellow (HDSP-U3XX) series and Green (HDSP-U5XX) series displays are categorized for dominant wavelength. The category is
designated by a number adjacent to the luminous intensity category letter.
3-62
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