LA-401BN Rohm Semiconductor, LA-401BN Datasheet

DISPLAY 7SEG 10.16MM 1DGT BLU CC

LA-401BN

Manufacturer Part Number
LA-401BN
Description
DISPLAY 7SEG 10.16MM 1DGT BLU CC
Manufacturer
Rohm Semiconductor
Series
LA-401 D/Nr
Datasheet
1.LA-401MD.pdf (5 pages)

Specifications of LA-401BN

Number Of Digits/alpha
1
Size / Dimension
0.38" L x 0.51" W x 0.28" H (9.6mm x 13mm x 7mm)
Digit/alpha Size
0.40" (10.16mm)
Display Type
7-Segment
Common Pin
Common Cathode
Color
Blue
Voltage - Forward (vf) Typ
3.6V
Current - Test
10mA
Millicandela Rating
56mcd
Wavelength - Peak
470nm
Power Dissipation (max)
42mW
Package / Case
10-DIP
Number Of Digits
1
Character Size
10.16 mm
Illumination Color
Blue
Wavelength
470 nm
Operating Voltage
3.6 V
Operating Current
10 mA
Maximum Operating Temperature
+ 75 C
Minimum Operating Temperature
- 25 C
Luminous Intensity
56 mcd
Viewing Area (w X H)
9.6 mm X 13 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
511-1525
LED displays
Single Digit LED Numeric Display
LA-401 D / N Series
LA-401 D / N series is developed because of the
demand for small single digit LED Numeric Display.
Materials of emission are GaAsP on GaP, AlGalnP GaP
and GaN. This is the height of a letter 10.16mm, single
digit LED Numeric Display that is packed by EPOXY
resin.
1) The height of a letter is 10.16mm.
2) Dimension is 9.6×13.0×7.0mm.
3) The package of surface color is black. Color of
4) Each color has anode common and cathode common
Common
Anode
Cathode
Features
Selection guide
Pin assignments
Equivalent circuit (anode common)
segment is colored in emitting color. (Blue color is only
milky white)
respectively.
Emitting color
Pin No.
1
2
3
4
5
10
a
e
f
b
9
d
LA-401VD
LA-401VN
g
8
c
a
COM
1,6
Red
d
5
c
b
D.P
e
4
2
f
10
9
8
7
6
g
3
High brightness
D.P
7
LA-401AD
LA-401AN
Red
High brightness
LA-401ED
LA-401EN
Orange
High brightness
Dimensions (Unit : mm)
Pin No.
(cathode common)
10
LA-401XD
LA-401XN
a
10
1
2
3
4
5
6
7
8
9
Yellow
b
9
c
8
COM
0.25
1,6
d
5
Common
Segment "f"
Segment "g"
Segment "e"
Segment "d"
Common
D.P
Segment "c"
Segment "b"
Segment "a"
e
4
5.57
1.0
Function
(7.62)
2
9.6
f
10˚
LA-401MD
LA-401MN
g
3
Green
D.P
7
Tolerance are
LA-401 D / N Series
1.0
LA-401BD
LA-401BN
0.2 unless otherwise noted:
Blue
Rev.D
1/4

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LA-401BN Summary of contents

Page 1

... LA-401 Series 9.6 10˚ 1.0 1.0 5.57 0.25 (7.62) Tolerance are 0.2 unless otherwise noted: Green Blue LA-401MD LA-401BD LA-401MN LA-401BN Function Common Segment "f" Segment "g" Segment "e" Segment "d" Common D.P Segment "c" Segment "b" Segment "a" COM 1,6 g ...

Page 2

... Min. Typ. Unit 5.6 16 mcd 36 90 mcd 36 90 mcd 36 90 mcd 5.6 16 mcd 14 56 mcd LA-401 Series Yellow Green Blue LA-401MD / MN LA-401BD / BN LA-401XD / XN 520 480 336 Yellow Green Blue High brightness Typ. Max. Typ. ...

Page 3

... Fig.6 Ratio of Maximum Tolerable Peak Current - Pulse Duration ( LA-401 Series Ta=25 C LA-401BD LA-401BN LA-401XD LA-401XN LA-401ED LA-401EN LA-401AD LA-401AN LA-401MD LA-401MN LA-401VD LA-401VN 10 100 Forward Current:I (mA 100 1000 10000 Pulse Duration tw(µ 100 1000 10000 100000 Pulse Duration : tw(µs) Rev.D LA-401XD LA-401XN LA-401BD LA-401BN LA-401MB LA-401ML ) 3/4 ...

Page 4

... LED displays 100 1000 Pulse Duration : tw(µs) Fig.7 Ratio of Maximum Tolerable Peak Current - Pulse Duration ( V ) 120% LA-401VD LA-401VN 100% 80% 60% 40% 20% 0% 10000 -25 -15 -5 LA-401 Series Ambient Temperature( C) Fig.8 Derating Rev.D 4/4 ...

Page 5

... ROHM sales representative before purchasing. If you intend to export or ship overseas any Product or technology specified herein that may be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law. Thank you for your accessing to ROHM product informations. ...

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