NTE3075
Bright Red LED Display
2−Digit .560 Inch RHDP
Features:
D
Common Cathode
D
High Performance GaAsP
D
Large, Easy to Read Digits
D
Fast Switching
−
Excellent for Multiplexing
D
Low Power Consumption
D
Bold Solid Segments that are Highly Legible
D
Solid State Reliability
−
Long Operation Life
D
Rugged Plastic Construction
D
Directly Compatible with Integrated Circuits
D
High Brightness with High Contrast
D
Wide Angle Viewing: 150°
D
Low Forward Voltage
D
Two−Digit Package Simplifies Alignment & Assembly
Applications:
D
Digital Readout Displays
D
Instrument Panels
D
Point−of−Safe Equipment
D
Digital Clocks
D
TV and Radios
Absolute Maximum Ratings:
Power Dissipation (T
A
= +25°C), P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45mW
Derate Linearly from 50°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
−13.7mW/°C
Continuous Forward Current, I
F
Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 480mA
Per segment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15mA
Reverse Voltage (Per Segment and Decimal Point), V
R
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
−40°
to +85°C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
−40°
to +100°C
Lead Temperature (During Soldering for 5sec, Note 1 and Note 2), T
L
. . . . . . . . . . . . +260°C
±
5°C
Thermal Resistance, Junction−to−Ambient, R
thJA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160°C/W
Wavelength Temperature Coefficient (Case Temperature) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0λ/°C
Forward Voltage Temperature Coefficient . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
−2.0mV/°C
Note 1. Leads of the device immersed to 1/16 inch from the body. Maximum device surface temperature
is +140°C.
Note 2. For flux removal, Freon TF, Freon TE, Isoproponal or water may be used up to their boiling
points.
Rev. 11−16
Electrical−Optical Characteristics:
(Per Diode, T
A
= +25°C unless otherwise specified)
Parameter
Luminous Intensity, Digit Average
Peak Forward Current
Peak Emission Wavelength
Spectral Line Half Width
Forward Voltage
Segment
Decimal Point
Dynamic Resistance
Segment
Decimal Point
Capacitance
Segment
Decimal Point
Reverse Current
Segment
Decimal Point
I
F
= 20mA
I
F
= 20mA
I
F
= 20mA
I
F
= 20mA
V=0
V=0
V
R
= 5V
V
R
= 5V
Test Conditions
I
F
= 10mA, Note 3
Duty 1/10 @ 1khz
Min
125
−
−
−
−
−
−
−
−
−
−
−
Typ
420
−
697
20
−
−
2
2
35
35
−
−
Max
−
50
−
−
2
2
−
−
−
−
100
100
Unit
μcd
mA
nm
nm
V
V
Ω
Ω
pF
pF
μA
μA
Note 5. The digit average Luminous Intensity is obtained by summing the Luminous Intensity of each
segment and dividing the total number of segment as measured with a Photo Research
Corp. “SPECTRA” Microcandela Meter (Model IV−D). Intensity will not vary more than
±33.3%
between all segments within a digit.
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