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HDSP-7501 Datasheet, PDF (6/11 Pages) Agilent(Hewlett-Packard) – 7.6 mm (0.3 inch) Micro Bright Seven Segment Displays
◁
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
3.0
∆VF/°C
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.
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