HDSP-4820 Hewlett-Packard, HDSP-4820 Datasheet - Page 3

• Manufacturer Part Number: HDSP-4820
• Description: (HDSP-48xx) 10-Element Bar Graph Array
• Manufacturer: Hewlett-Packard

Multicolor Array Segment Colors
Electrical/Optical Characteristics at T
Red HDSP-4820
AlGaAs Red HLCP-J100
Luminous Intensity per LED
(Unit Average)
Peak Wavelength
Dominant Wavelength
Forward Voltage per LED
Reverse Voltage per LED
Temperature Coefficient V
Thermal Resistance LED Junction-to-Pin
Luminous Intensity per LED
(Unit Average)
Peak Wavelength
Dominant Wavelength
Forward Voltage per LED
Reverse Voltage per LED
Temperature Coefficient V
Thermal Resistance LED Junction-to-Pin
Segment
b
h
a
c
d
e
g
f
i
j
Parameter
Parameter
[1]
[1]
[2]
[2]
Segment Color
HDSP-4832
[5]
[5]
F
F
Yellow
Yellow
Yellow
Yellow
Green
Green
Green
per LED
per LED
HER
HER
HER
Symbol
Symbol
R
R
V
V
PEAK
PEAK
V
V
V
V
I
I
F
F
J-PIN
J-PIN
V
V
F
R
F
R
d
d
A
/ C
/ C
Segment Color
HDSP-4836
= 25 C
Yellow
Yellow
Yellow
Yellow
Green
Green
HER
HER
HER
HER
Min.
Min.
610
600
3
5
[4]
1250
1000
5200
Typ. Max.
Typ. Max.
655
645
-2.0
300
645
637
-2.0
300
1.6
1.6
1.8
12
15
2.0
2.2
3
C/W/LED
C/W/LED
mV/ C
Units
mV/ C
Units
nm
nm
nm
nm
V
V
V
V
cd
cd
Test Conditions
I
I
I
Test Conditions
I
I
1 of 4 Duty Factor
I
I
I
F
F
R
F
F
F
F
R
= 20 mA
= 20 mA
= 1 mA
= 20 mA Pk;
= 1 mA
= 20 mA
= 100 A
= 100 A