LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
TRIPLE DIGIT LED DISPLAY (0.36 Inch)
Pb
Lead-Free Parts
LTD315/64-XX/RP12-PF
DATA SHEET
DOC. NO
REV.
DATE
: QW0905- LTD315/64-XX/RP12-PF
:
A
: 13 - Mar. - 2007
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LTD315/64-XX/RP12-PF
Page 1/8
Package Dimensions
22.5
(0.886")
7.25
(0.283")
DIG.1
DIG.2
DIG.3
9.14
(0.36")
14.0
(0.551")
10.16
(0.4")
ψ
1.0
LTD315/64-XX/RP12-PF
LIGITEK
F
E
A
G
B
C
D DP
Ø
0.51
TYP
12.0
±
0.5
2.54X5=
12.7(0.5")
PIN NO.1
Note : 1.All dimension are in millimeters and (lnch) tolerance is
±
0.25mm unless otherwise noted.
2.Specifications are subject to change without notice.
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LTD315/64-XX/RP12-PF
Page 2/8
Internal Circuit Diagram
LTD3154-XX/RP12-PF
12
9
8
DIG.1
DIG.2
DIG.3
A B C D E F G DP A B C D E F G DP A B C D E F G DP
11 7 4 2 110 5 3
LTD3164-XX/RP12-PF
9
8
12
DIG.1
DIG.2
DIG.3
A B C D E F G DP A B C D E F G DP A B C D E F G DP
11 7 4 2 110 5 3
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LTD315/64-XX/RP12-PF
Page 3/8
Electrical Connection
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
LTD3154-XX/RP12-PF
Anode E
Anode D
Anode DP
Anode C
Anode G
No Connect
Anode B
Common Cathode Dig.3
Common Cathode Dig.2
Anode F
Anode A
Common Cathode Dig.1
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
LTD3164-XX/RP12-PF
Cathode E
Cathode D
Cathode DP
Cathode C
Cathode G
No Connect
Cathode B
Common Anode Dig.3
Common Anode Dig.2
Cathode F
Cathode A
Common Anode Dig.1
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LTD315/64-XX/RP12-PF
Page 4/8
Absolute Maximum Ratings at Ta=25
℃
Ratings
Parameter
Symbol
E
Forward Current Per Chip
Peak Forward Current Per
Chip (Duty 1/10,0.1ms
Pulse Width)
Power Dissipation Per Chip
Reverse Current Per Any Chip
Operating Temperature
Storage Temperature
I
F
30
120
mA
UNIT
I
FP
mA
PD
Ir
T
opr
Tstg
100
10
-25 ~ +85
-25 ~ +85
mW
μ
A
℃
℃
Solder Temperature 1/16 Inch Below Seating Plane For 3 Seconds At 260
℃
Part Selection And Application Information(Ratings at 25
℃
)
Electrical
PART NO
common
CHIP
cathode
Material Emitted
or anode
Common
Cathode
GaAsP/GaP
Orange
λ
P
(
nm)
△λ
(nm)
Vf(v)
Iv(mcd)
IV-M
Min. Typ. Max. Min. Typ.
LTD3154-XX/RP12-PF
635
Common
Anode
45
1.7
2.1
2.6
1.0
2.0
2:1
LTD3164-XX/RP12-PF
Note : 1.The forward voltage data did not including
±
0.1V testing tolerance.
2. The luminous intensity data did not including
±
15% testing tolerance.
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