HDSP-U1xx Series
8 mm (0.31 inch) Ultra Mini Seven Segment Displays
Data Sheet
HDSP-U1xx/U2xx/U3xx/U4xx/U5xx Series
Description
The 8 mm (0.31 inch) LED seven segment displays
are Avago’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
controllers, and digital panel meters.
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
Devices
AlGaAs Red
HDSP-
U101
U103
U111
U113
HER
HDSP-
U201
U203
U211
U213
Orange
HDSP-
U401
U403
U411
U413
Yellow
HDSP-
U301
U303
U311
U313
Green
HDSP-
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
Part Numbering System
5 0 8 2 - x xx x - x x x xx
HDSP - x xx x - x x x xx
Mechanical Options
[1]
00: No mechanical option
36: Special dimensional tolerances
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]
1: Common Anode
3: Common Cathode
Device Specific Configuration
[1]
Refer to respective data sheet
Package
[1]
U: 8 mm (0.31 inch) Ultra Mini Single Digit Seven Segment Display
Notes:
1. For codes not listed in the figure above, please refer to the respective data sheet 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 data sheet for specific bin limit information.
2
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
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
Absolute Maximum Ratings
AlGaAs Red
HDSP-
U1xx
Series
37
45
[1]
15
[2]
–20 to +90
3.0
250
HER/Orange
HDSP-
U2xx/-4xx
Series
105
90
[3]
30
[4]
Yellow
HDSP-
U3xx
Series
80
60
[5]
20
[6]
–25 to +90
–30 to +90
Green
HDSP-
U5xx
Series
105
90
[7]
30
[8]
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
Wavesoldering Temperature for
3 Seconds (1.60 mm [0.063 in.]
below body)
Units
mW
mA
mA
°C
°C
V
°C
Notes:
1. See Figure 1 to establish pulsed conditions.
2. No derating over specified temperature range.
3. See Figure 5 to establish pulsed conditions.
4. Derate above 53°C at 0.45 mA/°C (see Figure 8).
5. See Figure 6 to establish pulsed conditions.
6. Derate above 81°C at 0.52 mA/°C (see Figure 8).
7. See Figure 7 to establish pulsed conditions.
8. Derate above 39°C at 0.37 mA/°C (see Figure 8).
Electrical/Optical Characteristics at T
A
= 25°C
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
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
3.0
I
R
= 100
µA
4
Electrical/Optical Characteristics at T
A
= 25°C, continued
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
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
Min.
360
Typ.
980
5390
2.0
635
626
30
-2
200
Max.
Units
µcd
V
nm
nm
V
mV/°C
°C/W/
Seg
2.5
3.0
I
R
= 100
µA
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
Symbol
I
V
V
F
λ
PEAK
λ
d
V
R
∆V
F
/°C
Rθ
J-Pin
Min.
360
Typ.
980
5390
2.0
600
603
30
-2
200
Max.
Units
µcd
Test
Conditions
I
F
= 5 mA
I
F
= 20 mA
I
F
= 20 mA
2.5
3.0
V
nm
nm
V
mV/°C
°C/W/
Seg
I
R
= 100
µA
5
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