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