NTE NTE3071, NTE3070, NTE3069 Datasheet
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:
(TA = +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: (TA = +25°C unless otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit
Average Luminous Intensity
NTE3068, NTE3069
I
v
IF = 10mA 200 500 – µcd
NTE3070, NTE3071 850 2200 – µcd
Peak Emission Wavelength
NTE3068, NTE3069
λ
P
IF = 20mA – 655 – nm
NTE3070, NTE3071 – 630 – nm
Spectral Line Half–Width
NTE3068, NTE3069
∆
λ
IF = 20mA – 24 – nm
NTE3070, NTE3071 – 40 – nm
Forward Voltage, Any Segment or D.P.
NTE3068, NTE3069
V
F
IF = 20mA – 1.7 2.0 V
NTE3070, NTE3071 – 2.1 2.8 V
Reverse Current, Any Segment or D.P. I
R
VR = 5V – – 100 µA
Luminous Intensity Matching Ratio I
v–mIF
= 20mA – – 2:1
Pin Connection Diagram
1
2
3
4
Cathode A
Cathode F
Common Anode
No Pin
5No Pin
6N.C.
7Cathode 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.
FB
EC
1
2
3
4
Anode F
Anode G
No Pin
Common Cathode
5No Pin
6Anode E
7Anode 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.
FB
EC
NTE3068, NTE3070
NTE3069, NTE3071
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