Internal Circuit Diagram (Common Cathode)
1
COM
DIGIT 1
L1
L2
L3
14
5
COM
DIGIT 2
7
COM
DIGIT 3
A
12
B
11
C
3
D
4
E
2
F
15
G
8
DP
6
NOTE: QDSP-499G DOES NOT HAVE PIN 6 CONNECTED.
Internal Circuit Diagram (Common Anode)
1
COM
DIGIT 1
L1
L2
L3
14
5
COM
DIGIT 2
7
COM
DIGIT 3
A
12
B
11
C
3
D
4
E
2
F
15
G
8
DP
6
NOTE: QDSP-499G DOES NOT HAVE PIN 6 CONNECTED.
Absolute Maximum Ratings at T
A
= 25藲C
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
Wave Soldering Temperature for 3 Seconds 1.59 mm below Body
Note:
1. Derate above 40藲C at 0.33 mA/藲C for Green.
Green
65
100
25
鈥?0 to +105
鈥?0 to +105
3
250
Units
mW
mA
mA
藲C
藲C
V
藲C
Electrical/Optical Characteristics at T
A
= 25藲C
Device Series
HDSP-431G/
HDSP-433G/
QDSP-499G
Parameter
Luminous Intensity/
Segment (Digit
Average)
Forward Voltage/
Segment or DP
Peak Wavelength
Dominant Wavelength
Reverse Current
Symbol
I
V
Min.
3.200
Typ.
5.000
Max.
Units
mcd
Test Conditions
I
F
= 10 mA
V
F
位
PEAK
位
d
I
R
2.25
568
573
2.50
V
nm
nm
碌A
I
F
= 20 mA
I
F
= 20 mA
I
F
= 20 mA
V
R
= 5 V
100
Notes:
1. Typical specification for reference only. Do not exceed absolute maximum ratings.
2. The dominant wavelength,
位,
is derived from the CIE chromaticity diagram and is that single wavelength which defines the color of the device.
4
1
2
3
4
5
6
