High Performance Green
Device Series
HDSP-
A51X
Parameter
Luminous Intensity/Segment
[1,2]
(Digit Average)
Symbol
I
V
Min.
860
Typ.
3000
6800
1030
900
3500
2500
3100
All
Devices
Forward Voltage/Segment or DP
Peak Wavelength
Dominant Wavelength
[3,5]
Reverse Voltage/Segment or DP
[4]
Temperature Coefficient of
V
F
/Segment or DP
A51X
F51X, G51X
H51X, K51X
Thermal Resistance LED
Junction-to-Pin
Rq
J-PIN
200
320
345
°C/W/
Seg.
V
F
l
PEAK
l
d
V
R
∆V
F
/°C
3.0
2.1
566
571
50
-2
577
2.5
V
nm
nm
V
mV/°C
I
R
= 100
µA
Max.
Units
µcd
Test Conditions
I
F
= 10 mA
I
F
= 20 mA
I
F
= 10 mA
I
F
= 10 mA
I
F
= 60 mA Peak:
1/6 Duty Factor
I
F
= 10 mA
F51X, G51X
H51X, K51X
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,
l
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. Green (HDSP-A51X/F51X/G51X/H512X/K51X) series displays are categorized for dominant wavelength. The category is designated by a number
adjacent to the luminous intensity category letter.
8