HDSP-B42G Datasheet, PDF (3/4 Pages) Agilent(Hewlett-Packard) – 18:88 0.56 Four Digit Seven Segment Displays

Internal Circuit Diagram (Common Cathode)
DIGIT 1
12
DIGIT 2
9
B
C
DIGIT 3
8
DIGIT 4
6
A B C D E F G DP
11 7 4 2 1 10 5 3
Internal Circuit Diagram (Common Anode)
DIGIT 1
12
DIGIT 2
9
B
C
DIGIT 3
8
DIGIT 4
6
A B C D E F G DP
11 7 4 2 1 10 5 3
Absolute Maximum Ratings
Description
Average Power per Segment or DP
Peak Forward Current per Segment or DP
DC Forward Current per Segment or DP
Operating Temperature Range
Storage Temperature Range
Reverse Voltage per Segment or DP
Wavesoldering Temperature for 3 seconds 1.59 mm below body
Note:
1. Derate above 40˚C at 0.33 mA/˚C for Green.
Green
65
100
25
–40 to +105
–40 to +105
3
250
Units
mW
mA
mA
˚C
˚C
V
˚C
Electrical/Optical Characteristics at T_A = 25˚C
Device Series Parameter
Symbol
Min. Typ. Max. Units Test Conditions
HDSP-B42G/
HDSP-B47G
Luminous Intensity/ I_V
Segment (Digit
Average)
2.000 3.200
mcd I_F = 10 mA
Forward Voltage/
V_F
Segment or DP
2.20 2.50 V
I_F = 20 mA
Peak Wavelength
λ_PEAK
Dominant Wavelength λ_d
Reverse Current
I_R
565
nm
570
nm
100 µA
I_F = 20 mA
I_F = 20 mA
V_R = 5 V
Notes:
1. Typical specification for reference only. Do not exceed absolute maximum ratings.
2. The dominant wavelength, λ, is derived from the CIE chromaticity diagram and is that single wavelength which defines the color of the device.
3