TOF-9441AMR-B3.5
Four Digit Display LED
Part Number
TOF-9441AMR-B3.5
Chip
Face
Color
Black
Segment
Color
White
AlGaInP
Material
Source Color
Ultra-red
Features
10.73mm and 24.00mm digit height
Common cathode
I.C. compatible
Low power requirement
RoHS compliant
Applications
Audio equipment
Instrument panels
Digital read out display
Package Dimensions & Internal Circuit Diagram
14.80
37.01
9.72
4.63
4.16
27.76
2.59
10.46
11.10
5.55
8.51
1.39
3.70
24.06
1.20 1.48
0.28±0.05
2.17
75.87
1.85
2.03
3.00
10.73
6.48
7.59
8.33
15.00
7.77
2.00
0.28±0.05
3.50±0.50
Notes:
1. All dimensions are in millimeters, tolerance: ±0.25 ; Angle: ±0.1° unless otherwise noted.
2. Specifications are subject to change without notice.
29.61
3.00
24.00
0.51±0.02
2.62
2.54*9=22.86
9.44
REV.: A-1
Prepared by ZG.YANG(23228)
Released Date: 2018/12/27
Doc No :
Page
1
/
3
Absolute Maximum Rating @ Ta=25°C
Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width)
Power Dissipation
Continuous Forward Current
Reverse Voltage
Parameter
Maximum Rating
80
75
Unit
mW
mA
-25°C to +85°C
V
mA
mA
Recommend Operating Current
Operating Temperature Range
Storage Temperature Range
Lead-Free Solder Temperature(1/16 Inch Below Seating Plane)
20
5
12
260°C for 3 Sec
-30°C to +85°C
Electrical / Optical Characteristic @ Ta=25°C
Parameter
Dominant Wavelength
Spectral Line Half-Width
Forward Voltage
Reverse Current
Symbol
λ
d
△
λ
Min.
Typ.
630
15
Max.
Unit
nm
nm
Test Condition
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
V
R
=5V
Grade
V
F
Iv-m
I
R
1.8
2.0
The DISPLAYS should be kept at 30°C or less and 60%RH or less.The DISPLAYS should be used within one year.
Luminous Intensity Matching Rate
2.0:1
100
2.3
μA
V
REV.: A-1
Prepared by ZG.YANG(23228)
Released Date: 2018/12/27
Doc No :
Page
3
/
3
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