LB-303MK Rohm Semiconductor, LB-303MK Datasheet - Page 2

• Manufacturer Part Number: LB-303MK
• Description: LED Displays LED NUM 3 DIGIT DISPLAY.3 CC GRN
• Manufacturer: Rohm Semiconductor

Specifications of LB-303MK

• Number Of Digits: 3
• Character Size: 8 mm
• Illumination Color: Green
• Wavelength: 563 nm
• Operating Voltage: 2.1 V
• Operating Current: 20 mA
• Maximum Operating Temperature: + 75 C
• Minimum Operating Temperature: - 25 C
• Luminous Intensity: 6.3 mcd
• Viewing Area (w X H): 22 mm X 13 mm
• Display Type: 7 Segment
• Common Pin: Common Cathode
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LED displays
Note : Measured at I
∗
Power dissipation
Power dissipation
Forward current
Peak forward current
Reverse voltage
Operating temperature
Storage temperature
Forward voltage
Reverse current
Peak wavelength
Spectral line half width
Red
Orange
Green
Internal circuit schematic (example of common anode)
Absolute maximum ratings (Ta = 25°C)
Electrical and optical characteristics (Ta = 25°C)
Luminous intensity
Pulse width 1ms duty 1 / 5
Not designed for radiation resistance.
Parameter
Color
Parameter
a
9
F
= 10mA
b
7
c
1
650
610
563
λ
Symbol
P
d
3
V
∆λ
λ
I
R
10
P
F
e
P
Symbol
D
Topr
Tstg
8
f
P
I
V
/ seg
I
Conditions
FP
I
I
I
F
D
R
F
F
F
V
LB-303MA
LB-303MK
LB-303VA
LB-303VK
LB-303DA
LB-303DK
11
= 10mA
= 10mA
= 10mA
g
R
Type
= 3V
D.P
6
LB-303VA / VK
Min. Typ. Max. Min. Typ. Max.
2 Dig.1
4 Dig.2
5 Dig.3
−
−
−
−
Red
960
40
15
60 ∗
3
Red
650
Min.
2.0
40
1.4
1.4
2.2
−
100
2.8
−
−
LB-303DA / DK LB-303MA / MK
Typ.
4.0
4.0
6.3
−25 to +75
−30 to +85
Orange
960
−
−
−
−
40
15
60 ∗
3
Orange
Max.
610
2.0
40
−
−
−
−
100
2.8
−
−
Unit
mcd
mcd
mcd
Green
1440
60
20
60 ∗
3
Min. Typ. Max.
−
−
−
−
Green
563
2.1
40
−
LB-303AK Series
100
2.8
−
−
Unit
mW
mW
mA
mA
°C
°C
V
Rev.B
Unit
nm
nm
µA
V
2/3