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5082-740x Schematic ( PDF Datasheet ) - Hewlett-Packard
| Teilenummer | 5082-740x |
|
| Beschreibung | 7.6 mm (0.3 inch) Micro Bright Seven Segment Displays | |
| Hersteller | Hewlett-Packard | |
| Logo |  |
|
Gesamt 11 Seiten 
7.6 mm (0.3 inch) Micro Bright
Seven Segment Displays
Technical Data
HDSP-740x Series
HDSP-750x Series
HDSP-780x Series
HDSP-A15x Series
HDSP-A40x Series
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
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
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
Green[1]
HDSP-
7801
7402
7802
7403
7803
7404
7804
7407
7408
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
Package
Drawing
A
B
C
D
E
F
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.
 
6
Yellow
Device
Series
HDSP-
Parameter
Luminous Intensity/Segment[1,2,7]
(Digit Average)
740x
Forward Voltage/Segment or DP
Peak Wavelength
Dominant Wavelength[3,9]
Reverse Voltage/Segment or DP[4]
Temperature Coefficient of
VF/Segment or DP
Thermal Resistance LED Junction-
to-Pin
Symbol Min. Typ. Max.
225 480
IV
2740
VF
λPEAK
λd
VR
∆VF/°C
581.5
3.0
2.2 2.5
583
586 592.5
50.0
-2
Units
µcd
V
nm
nm
V
mV/°C
Test Conditions
IF = 5 mA
IF = 20 mA
IF = 20 mA
IR = 100 µA
RθJ-PIN
200 °C/W/Seg
High Performance Green
Device
Series
HDSP-
Parameter
Luminous Intensity/Segment[1,2,8]
(Digit Average)
780x
Forward Voltage/Segment or DP
Peak Wavelength
Dominant Wavelength[3,9]
Reverse Voltage/Segment or DP[4]
Temperature Coefficient of
VF/Segment or DP
Thermal Resistance LED Junction-
to-Pin
Symbol Min.
860
IV
VF
λPEAK
λd
VR
∆VF/°C
3.0
Typ. Max.
3000
6800
2.1 2.5
566
571 577
50.0
-2
Units
µcd
V
nm
nm
V
mV/°C
Test Conditions
IF = 10 mA
IF = 20 mA
IF = 10 mA
IR = 100 µA
RθJ-PIN
200 °C/W/Seg
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, λd, 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. For low current operation the AlGaAs HDSP-A101 series displays are recommended.
6. For low current operation the HER HDSP-7511 series displays are recommended.
7. For low current operation the Yellow HDSP-A801 series displays are recommended.
8. For low current operation the Green HDSP-A901 series displays are recommended.
9. The yellow (HDSP-7400) and Green (HDSP-7800) displays are categorized for dominant wavelength. The category is designated by a
number adjacent to the luminous intensity category letter.
6 Page | ||
| Seiten | Gesamt 11 Seiten | |
| PDF Download | [ 5082-740x Schematic.PDF ] | |
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