Datasheet
7
Absolute Maximum Ratings
Description Symbol Min. Max. Unit
Storage Temperature, Ambient T
S
-65 +100 °C
Operating Temperature, Ambient T
A
-55 +85 °C
Forward Current, Each LED I
F
10 mA
Reverse Voltage, Each LED V
R
5 V
Recommended Operating Conditions V
CC
= 5.0 V
Forward Current Per Resistor Value
Device LED, mA R
1
R
2
R
3
HDSP-0763
Low Power 2.8 1300 200 300
High Brightness 8 360 47 68
HDSP-0863 8 360 36 56
HDSP-0963 8 360 30 43
Luminous Intensity per LED
(Digit Average)
[3,4]
at T
A
= 25°C
Device Test Conditions Min. Typ. Units
HDSP-0763 I
F
= 2.8 mA 65 140 µcd
I
F
= 8 mA 620 µcd
HDSP-0863 I
F
= 8 mA 215 490 µcd
HDSP-0963 I
F
= 8 mA 298 1100 µcd
Figure 3. Typical driving circuit.
PLUS
R1
#4
#7 V
CC
= 5.0 V
d.p.
R3
#1
R2
#2
R1
#3
MINUS PLUS
R3
#8
NUMERAL ONE