NTE3068 thru NTE3071
0.4" Single Digit Numeric Display
Seven Segment, RHDP
Description:
The NTE3068 through NTE3071 are 0.4 inch (10.16mm) height single digit displays. The NTE3068
and NTE3069 devices utilize LED chips which are made from GaP on a transparent GaP substrate.
The NTE3070 and NTE3071 devices utilize chips which are made from GaAsP on a transparent GaP
substrate.
Features:
D
0.4 Inch (10.16mm) Digit Height
D
Continuous Uniform Segments
D
Choice of Two Bright Colors:
Red
NTE3068, NTE3069
Orange
NTE3070, NTE3071
D
Low Power Requirement
D
Excellent Characters Appearance
D
Catagorized for Luminous Intensity
D
IC Compatible
D
Easy Mounting on PC Board or Socket
Absolute Maximum Ratings: (T
A
= +25
C unless otherwise specified)
Power Dissipation (Per Segment), P
T
NTE3068, NTE3069
55mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE3070, NTE3071
75mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Peak Forward Current (Per Segment, 1/10 Duty Cycle, 0.1ms Pulse Width), I
F
peak
NTE3068, NTE3069
160mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NTE3070, NTE3071
100mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous Forward Current (Per Segment), I
F
25mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derate Linearly from 25
C (Per Segment)
0.30mA/
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reverse Voltage (Per Segment), V
R
5V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
opr
25
to +85
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
25
to +85
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead Temperatue (During Solder, 1/16" Below Seating Plane, 3sec max), T
L
+260
C
. . . . . . . . . . . .
Electrical/Optical Characteristics: (T
A
= +25
C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Average Luminous Intensity
NTE3068, NTE3069
I
v
I
F
= 10mA
200
500
cd
NTE3070, NTE3071
850
2200
cd
Peak Emission Wavelength
NTE3068, NTE3069
P
I
F
= 20mA
655
nm
NTE3070, NTE3071
630
nm
Spectral Line HalfWidth
NTE3068, NTE3069
I
F
= 20mA
24
nm
NTE3070, NTE3071
40
nm
Forward Voltage, Any Segment or D.P.
NTE3068, NTE3069
V
F
I
F
= 20mA
1.7
2.0
V
NTE3070, NTE3071
2.1
2.8
V
Reverse Current, Any Segment or D.P.
I
R
V
R
= 5V
100
A
Luminous Intensity Matching Ratio
I
vm
I
F
= 20mA
2:1
Pin Connection Diagram
1
2
3
4
Cathode A
Cathode F
Common Anode
No Pin
5
No Pin
6
N.C.
7
Cathode E
14
13
12
11
Common Anode
Cathode B
No Pin
Cathode G
10
Cathode C
9
Cathode D.P.
8
Cathode D
A
G
D D.P.
F
B
E
C
1
2
3
4
Anode F
Anode G
No Pin
Common Cathode
5
No Pin
6
Anode E
7
Anode D
14
13
12
11
Anode A
Anode B
Common Cathode
N.C.
10
No Pin
9
Anode D.P.
8
Anode C
A
G
D D.P.
F
B
E
C
NTE3068, NTE3070
NTE3069, NTE3071
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