NTE3050
Seven Segment LED Display
.270 Inch, Common Anode, LHDP
Features:
D
.270鈥?High Characters
D
High Brightness
D
Low Power Requirements
D
Left Hand Decimal Point (LHDP)
D
Single鈥揚lane Wide鈥揂ngle Visibility
D
Compatible with Most TTL and DTL Circuits
Absolute Maximum Ratings:
(T
A
= 0擄 to +70擄C unless othwerwise specified)
Reverse Voltage (T
A
= +25擄C), V
R
Each Segment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V
Decimal Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3V
Peak Forward Current (Each Segment or Decimal Point, Note 1), I
F
peak . . . . . . . . . . . . . . . 200mA
Continuous Forward Current, I
F
Each Segment or Decimal Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA
Total Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240mA
Operating Ambient Temperature Range, T
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0擄 to +70擄C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?5擄 to +100擄C
Note 1. This value applies for PRR
鈮?/div>
60Hz, Duty Cycle
鈮?/div>
10%.
Operating Characteristics:
(T
A
= +25擄C unless otherwise specified)
Parameter
Luminous Intensity
Each Segment
Decimal Point
Wavelength at Peak Emission
Each Segment
Decimal Point
Spectral Bandwidth between Half鈥揚ower Points
Static Forward Voltage
Each Segment
Decimal Point
Average Temperature Coefficient of Static Forward Voltage
Each Segment
Decimal Point
Static Reverse Current
Each Segment
Decimal Point
Anode鈥搕o鈥揅athode Capacitance
Each Segment
Decimal Point
C
V
R
= 0, f = 1MHz
鈥?/div>
鈥?/div>
85
120
鈥?/div>
鈥?/div>
pF
pF
I
R
偽
VF
I
F
= 20mA,
T
A
= 0擄 to +70擄C
擄
擄
V
R
= 6V
V
R
= 3V
B
V
F
3.0
1.5
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
3.4
1.65
鈥?.7
鈥?.4
鈥?/div>
鈥?/div>
3.8
2.0
鈥?/div>
鈥?/div>
100
100
V
V
mV/擄C
mV/擄C
碌A(chǔ)
碌A(chǔ)
位
P
I
F
= 20mA
640
645
鈥?/div>
660
665
20
680
685
鈥?/div>
nm
nm
nm
Symbol
I
V
Test Conditions
I
F
= 20mA, Note 2
Min
100
40
Typ
275
110
Max
鈥?/div>
鈥?/div>
Unit
碌cd
碌cd
Note 2. Luminous intensity is measured with a solar cell and filter combination which approximates
the CIE (International Commission on Illumination) eye鈥搑esponse curve.
next
NTE3050 產(chǎn)品屬性
NTE
更換光電元件
否
LED Displays
1
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