HDSP-740x Series
7.6 mm (0.3 inch) Micro Bright
Seven Segment Displays
Data Sheet
HDSP-740x Series, HDSP-750x Series, HDSP-780x Series,
HDSP-A15x Series, HDSP-A40x Series
Description
The 7.6 mm (0.3 inch) LED seven segment displays
are designed for viewing distances up to 3 metres (10
feet). These devices use an industry standard size
package and pinout. Both the numeric and
±
1. over-
flow devices feature a right hand decimal point. All
devices are available as either common anode or
common cathode.
These displays are ideal for most applications. Pin for
pin equivalent displays are also available in a low
current design. The low current displays are ideal for
portable applications. For additional information see
the Low Current Seven Segment Displays.
Features
• Available with colon for clock display
• Compact package
0.300 x 0.500 inches
Leads on 2.54 mm (0.1 inch) centers
• Choice of colors
AlGaAs Red, High Efficiency Red, Yellow, Green, Orange
• Excellent appearance
Evenly lighted segments
Mitered corners on segments
Surface color gives optimum contrast
±50°
viewing angle
• Design flexibility
Common anode or common cathode
Right hand decimal point
±1.
overflow character
• Categorized for luminous intensity
Yellow and Green 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 available
See Intensity and Color Selected Displays data sheet
• Sunlight viewable AlGaAs
Package
Drawing
A
B
C
D
E
F
Devices
Orange
HDSP-
A401
AlGaAs
[1]
HDSP-
A151
HER
[1]
HDSP-
7501
7502
A403
A153
7503
7504
A157
A158
7507
7508
Yellow
[1]
HDSP-
7401
7402
7403
7404
7407
7408
Green
[1]
HDSP-
7801
7802
7803
7804
7807
7808
Description
Common Anode Right
Hand Decimal
Common Anode Right Hand
Decimal, Colon
Common Cathode Right
Hand Decimal
Common Cathode Right Hand
Decimal, Colon
Common Anode
±
1. Overflow
Common Cathode
±
1. Overflow
Note:
1. These displays are recommended for high ambient light operation. Please refer to the HDSP-A10X AlGaAs, HDSP-335X HER, HDSP-
A80X Yellow, and HDSP-A90X Green data sheet for low current operation.
Part Numbering System
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
3: Color Bins 3- and 3+ only (applicable for Yellow devices only)
Z: Color Bins 2- and 3+ only (applicable for Yellow devices only)
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
2: Common Anode
3: Common Cathode
4: Common Cathode
Device Specific Configuration
[1]
Refer to Respective Datasheet
Package
[1]
A: 7.6 mm (0.3 inch) Single Digit Seven Segment Display
Notes:
1. For codes not listed in the figure 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 specific bin limit information.
2
Package Dimensions
NOTES:
1. ALL DIMENSIONS IN MILLIMETRES (INCHES).
2. MAXIMUM.
3. ALL UNTOLERANCED DIMENSIONS ARE
FOR REFERENCE ONLY.
4. REDUNDANT ANODES.
5. REDUNDANT CATHODES.
6. FOR HDSP-7400/-7800 SERIES PRODUCT ONLY.
Internal Circuit Diagram
A
B
C
D
E
F
3
Absolute Maximum Ratings
AlGaAs Red
HDSP-A150
Series
96
160
[1]
40
[2]
–20 to +100
[9]
HER/Orange
Yellow
HDSP-7500/-A40X HDSP-7400
Series
Series
105
90
[3]
30
[4]
80
60
[5]
20
[6]
–40 to +100
–55 to +100
3.0
250
°C
V
°C
Green
HDSP-7800
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
Wave Soldering Temperature for
3 Seconds (1.59 mm [0.063 in.]
below Body)
Units
mW
mA
mA
°C
Notes:
1. See Figure 1 to establish pulsed conditions.
2. Derate above 46°C at 0.54 mA/°C.
3. See Figure 6 to establish pulsed conditions.
4. Derate above 53°C at 0.45 mA/°C.
5. See Figure 7 to establish pulsed conditions.
6. Derate above 81°C at 0.52 mA/°C.
7. See Figure 8 to establish pulsed conditions.
8. Derate above 39°C at 0.37 mA/°C.
9. For operation below –20°C, contact your local Avago components sales office or an authorized distributor.
Electrical/Optical Characteristics at T
A
= 25°C
AlGaAs Red
Device
Series
HDSP-
Parameter
Luminous Intensity/Segment
[1,2,5]
(Digit Average)
Forward Voltage/Segment or DP
Symbol
I
V
Min.
6.9
Typ.
14.0
1.8
Max.
Units
mcd
V
Test Conditions
I
F
= 20 mA
I
F
= 20 mA
I
F
= 100 mA
V
F
2.0
3.0
V
nm
nm
V
mV/°C
°C/W/Seg
I
R
= 100
µA
λ
PEAK
λ
d
V
R
∆V
F
/°C
Rθ
J-PIN
3.0
645
637
15.0
-2
255
A15x
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
4
High Efficiency Red
Device
Series
HDSP-
Parameter
Luminous Intensity/Segment
[1,2,6]
(Digit Average)
Forward Voltage/Segment or DP
Symbol
I
V
Min.
360
Typ.
980
Max.
Units
µcd
Test Conditions
I
F
= 5 mA
I
F
= 20 mA
5390
V
F
λ
PEAK
λ
d
V
R
∆V
F
/°C
Rθ
J-PIN
3.0
2.0
635
626
30
-2
200
2.5
V
nm
nm
V
mV/°C
°C/W/Seg
I
F
= 20 mA
750x
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
I
R
= 100
µA
Orange
Device
Series
HDSP-
Parameter
Luminous Intensity/Segment
[1,2,6]
(Digit Average)
Forward Voltage/Segment or DP
Symbol
I
V
V
F
λ
PEAK
λ
d
V
R
∆V
F
/°C
Rθ
J-PIN
Min.
Typ.
0.70
2.0
600
603
Max.
Units
mcd
Test Conditions
I
F
= 5 mA
I
F
= 20 mA
2.5
V
nm
nm
V
mV/°C
°C/W/Seg
A40x
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
3.0
30
-2
200
I
R
= 100
µA
5
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