Datasheet

6
Device
Series
HDSP- Parameter Symbol Min. Typ. Max. Units Test Conditions
Luminous Intensity/Segment
[1,2,7]
225 480 I
F
= 5 mA
(Digit Average) I
V
µcd
2740 I
F
= 20 mA
Forward Voltage/Segment or DP V
F
2.2 2.5 V I
F
= 20 mA
740x Peak Wavelength λ
PEAK
583 nm
Dominant Wavelength
[3,9]
λ
d
581.5 586 592.5 nm
Reverse Voltage/Segment or DP
[4]
V
R
3.0 50.0 V I
R
= 100 µA
Temperature Coefficient of ∆V
F
/°C-2 mV/°C
V
F
/Segment or DP
Thermal Resistance LED Junction- Rθ
J-PIN
200 °C/W/Seg
to-Pin
Yellow
Device
Series
HDSP- Parameter Symbol Min. Typ. Max. Units Test Conditions
Luminous Intensity/Segment
[1,2,8]
860 3000 I
F
= 10 mA
(Digit Average) I
V
µcd
6800 I
F
= 20 mA
Forward Voltage/Segment or DP V
F
2.1 2.5 V I
F
= 10 mA
780x Peak Wavelength λ
PEAK
566 nm
Dominant Wavelength
[3,9]
λ
d
571 577 nm
Reverse Voltage/Segment or DP
[4]
V
R
3.0 50.0 V I
R
= 100 µA
Temperature Coefficient of ∆V
F
/°C-2 mV/°C
V
F
/Segment or DP
Thermal Resistance LED Junction- Rθ
J-PIN
200 °C/W/Seg
to-Pin
High Performance Green
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. 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.