LF-301MA Rohm Semiconductor, LF-301MA Datasheet

DISPLAY 7SEG 8MM 1DGT GRN CA SMD

LF-301MA

Manufacturer Part Number
LF-301MA
Description
DISPLAY 7SEG 8MM 1DGT GRN CA SMD
Manufacturer
Rohm Semiconductor
Series
LF-301 A/Kr
Datasheet

Specifications of LF-301MA

Number Of Digits/alpha
1
Size / Dimension
0.51" L x 0.27" W x 0.20" H (13mm x 6.8mm x 5mm)
Digit/alpha Size
0.31" (8mm)
Display Type
7-Segment
Common Pin
Common Anode
Color
Green
Voltage - Forward (vf) Typ
2.1V
Current - Test
10mA
Millicandela Rating
10mcd
Wavelength - Peak
563nm
Power Dissipation (max)
60mW
Package / Case
10-SMD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
511-1568-2
LED displays
Single Digit Surface Mount LED Numeric Display
LF-301 A / K Series
LF-301 A / K series of Single Digit Surface Mount LED
Numeric Display which the height of a letter 8mm have
ROHM original structure that realizes re-flow soldering.
1) Re-flow soldering
2) Pb-free availabe
3) Automatic mounting with taping pack
Anode
Cathode
Features
Selection guide
Common
Pin assignments
Equivalent circuit (anode common)
∗Number of re-flow process shall be recommend
1 time by our re-flow condition.
Emitting color
Segment
PIN No.
Pin No.
10
1
+
+
e
a
7
f
9
+
+
2
d
b
6
8
3
+
g
+
a
Common
c
4
7
+
+
4
LF-301VA
LF-301VK
c
b
8 3
d
2
D.P
6
5
+
+
Red
e
1
9
f
10
g
D.P
5
LF-301MA
LF-301MK
Green
Segment
PIN No.
Dimensions (Unit : mm)
Pin No.
(cathode common)
10
1
2
3
4
5
6
7
8
9
Pin No.10
Pin No.1
a
7
Segment "e"
Segment "d"
Common
Segment "c"
D.P
Segment "b"
Segment "a"
Common
Segment "f"
Segment "g"
b
6
1
P1.27×4=5.08
Function
4
Common
c
4
6.8
8 3
d
2
10˚
2.5
e
1
Tolerance are
9
f
LF-301 A / K Series
10-0.4
PIN No.6
PIN No.5
φ0.8
10
g
02
D.P
5
±0.3 unless otherwise noted:
Rev.B
5±0.5
0.2
1/3

Related parts for LF-301MA

LF-301MA Summary of contents

Page 1

... Pin No Equivalent circuit (anode common) Common 8 3 Segment PIN No Dimensions (Unit : mm) Pin No.10 Pin No.1 Green LF-301MA LF-301MK Pin No (cathode common) Segment D.P PIN No. 5 LF-301 Series 6.8 PIN No.6 5±0.5 P1.27×4=5.08 10-0.4 10˚ 0.2 φ0.8 2.5 PIN No ±0.3 unless otherwise noted: ...

Page 2

... Spectral line half width I F The products are not radiations resistant. Luminous intensity λ Color (nm) Type P LF-301VA Red 650 LF-301VK LF-301MA Green 563 LF-301MK Red Green LF-301VA / VK LF-301MA / MK 320 480 ∗ −25 to +75 −30 to +85 Red Typ. Max. Typ. 2.0 2.8 2.1 =3V − ...

Page 3

... Fig.4 Ratio of Maximum Tolerable Peak Current - Pulse Duration ( Ι ) 120% LF-301VA LF-301VK 100% 80% 60% 40% 20% 0% -25 -15 -5 10000 LF-301 Series Ta=25°C 10 100 Forward Current:I (mA) F LF-301MA LF-301MK 10 100 1000 10000 100000 Pulse Duration : tw(µ Ambient Temperature(°C) Fig.6 Derating Rev.B 3/3 ...

Page 4

... Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO ...

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