LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
TAPE AND REEL TYPE LED LAMPS
LSRF2641/TRF-X
DATA SHEET
DOC. NO :
REV.
DATE
:
:
QW0905- LSRF2641/TRF-X
A
08 - Feb. - 2006
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LSRF2641/TRF-X
Page 1/6
Package Dimensions
P2
Δ
H
H2
H1
W2
H
L W0
W1
W3
D
P1
F
P
-
+
T
LSRF2641
2.9
3.1
3.3
4.3
1.5MAX
□
0.5
TYP
25.0MIN
1.0MIN
2.54TYP
+
-
Note : 1.All dimension are in millimeter 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. LSRF2641/TRF-X
Page 2/6
Absolute Maximum Ratings at Ta=25
℃
Ratings
Parameter
Symbol
SRF
UNIT
Forward Current
Peak Forward Current
Duty 1/10@10KHz
Power Dissipation
Reverse Current @5V
I
F
I
FP
PD
Ir
30
90
75
10
mA
mA
mW
μ
A
V
℃
℃
Electrostatic Discharge( * )
Operating Temperature
Storage Temperature
ESD
T
opr
Tstg
2000
-40 ~ +85
-40 ~ +100
*
Static Electricity or power surge will damage the LED. Use of a conductive wrist band or anti-electrosatic
glove is recommended when handing these LED. All devices, equipment and machinery must be properly
grounded.
Typical Electrical & Optical Characteristics (Ta=25
℃
)
COLOR
PART NO
MATERIAL
Emitted
LSRF2641/TRF-X
AlGaInP
Red
Lens
Red Transparent
Dominant
wave
length
λ
Dnm
Spectral
halfwidth
△λ
nm
Forward
voltage
@20mA(V)
Luminous
intensity
@20mA(mcd)
Viewing
angle
2
θ
1/2
(deg)
Min.
630
20
1.5
Max.
2.4
Min.
160
Typ.
300
40
Note : 1.The forward voltage data did not including
±
0.1V testing tolerance.
2. The luminous intensity data did not including
±
15% testing tolerance.
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LSRF2641/TRF-X
•
Dimensions Symbol Information
SPECIFICATIONS
SYMBOL ITEMS
Tape Feed Hole Diameter
Component Lead Pitch
Front-To-Rear Deflection
Height Of Seating Plane
Page 3/6
OPTION
SYMBOL
CODE
-------
-------
-------
-------
Minimum
mm
inch
0.15
0.19
-------
Maximum
mm
4.2
5.8
2.0
16.5
19.5
21.0
24.5
26.5
22.5
21.2
21.125
22.5
28.0
26.0
23.0
36
11.0
inch
0.17
0.23
0.08
0.65
0.77
0.83
0.96
1.04
0.89
0.83
0.83
0.89
1.1
1.02
0.91
1.42
0.43
0.51
0.18
0.3
0.06
0.38
0.61
0.16
0.75
D
F
△
H
3.8
4.8
-------
H
15.5
17.5
19.0
22.5
25.5
21.5
0.61
0.69
0.75
0.89
1.0
0.85
0.8
0.67
0.79
1.02
0.94
0.83
-------
TRF-1
TRF-2
TRF-3
TRF-4
TRF-5
Feed Hole To Bottom Of Component
TRF-6
TRF-7
TRF-8
TRF-9
TRF-11
TRF-12
Feed Hole To Overall Component Height
Lead Length After Component Height
Feed Hole Pitch
Lead Location
Center Of Component Location
Overall Taped Package Thickness
Feed Hole Location
Adhesive Tape Width
Adhesive Tape Position
Tape Width
-------
-------
-------
-------
-------
-------
-------
-------
-------
-------
H1
20.2
17.125
20.0
26.0
24.0
21.0
H2
L
P
P1
P2
T
W0
W1
W2
W3
-------
W0
12.4
3.15
5.1
-------
0.49
0.12
0.2
-------
13.0
4.55
7.7
1.42
9.75
15.5
4.0
19.0
8.5
14.5
0
17.5
0.33
0.57
0
0.69
REMARK:TRF=Tape And Reel Forming Leads
•
Dimensions Symbol Information
Specification
Description
Reel Diameter
Core Diameter
Hub Recess Inside Diameter
Arbor Hole Diameter
Overall Reel Thickness
Iside Reel Flange Thickness
•
Package Dimensions
minimum
mm
inch
3.08
1.37
1.13
0.54
---
1.18
2000PCS
maxmum
mm
380
102
88.0
38.1
57.2
50.0
inch
14.96
4.02
3.46
1.5
2.25
1.97
D
T1 T2
MARKING
D3
D2
D1
Symbol
D
D1
D2
D3
T
T1
78.2
34.9
28.6
13.8
---
30.0
LSRF2641/TRF-X
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LSRF2641/TRF-X
•
Dimensions Symbol Information
SPECIFICATIONS
SYMBOL ITEMS
Tape Feed Hole Diameter
Component Lead Pitch
Front-To-Rear Deflection
Height Of Seating Plane
Page 4/6
OPTION
SYMBOL
CODE
-------
-------
-------
-------
Minimum
mm
inch
0.15
0.19
-------
Maximum
mm
4.2
5.8
2.0
16.5
20.0
23.7
23.5
18.0
19.5
21.5
inch
0.17
0.23
0.08
0.65
0.79
0.93
0.93
0.71
0.77
0.85
D
F
△
H
3.8
4.8
-------
H
15.5
19.0
21.7
22.5
17.5
18.5
0.61
0.75
0.85
0.89
0.69
0.73
0.81
TRF-13
TRF-14
TRF-15
TRF-16
TRF-17
Feed Hole To Bottom Of Component
TRF-18
TRF-19
TRF-20
TRF-21
TRF-22
Feed Hole To Overall Component Height
Lead Length After Component Height
Feed Hole Pitch
Lead Location
Center Of Component Location
Overall Taped Package Thickness
Feed Hole Location
Adhesive Tape Width
Adhesive Tape Position
Tape Width
H1
20.5
25.5
20.5
25.0
22.0
1.0
0.81
0.98
0.87
27.5
22.5
27.0
23.0
1.08
0.89
1.06
0.91
-------
-------
-------
-------
-------
-------
-------
-------
-------
-------
H2
L
P
P1
P2
T
W0
W1
W2
W3
-------
-------
36
11.0
1.42
0.43
0.51
0.18
0.3
0.06
0.38
0.61
0.16
0.75
W0
12.4
3.15
5.1
-------
0.49
0.12
0.2
-------
13.0
4.55
7.7
1.42
9.75
15.5
4.0
19.0
8.5
14.5
0
17.5
0.33
0.57
0
0.69
REMARK:TRF=Tape And Reel Forming Leads
•
Dimensions Symbol Information
Specification
Description
Reel Diameter
Core Diameter
Hub Recess Inside Diameter
Arbor Hole Diameter
Overall Reel Thickness
Iside Reel Flange Thickness
•
Package Dimensions
minimum
mm
inch
3.08
1.37
1.13
0.54
---
1.18
2000PCS
maxmum
mm
380
102
88.0
38.1
57.2
50.0
inch
14.96
4.02
3.46
1.5
2.25
1.97
D
T1 T2
MARKING
D3
D2
D1
Symbol
D
D1
D2
D3
T
T1
78.2
34.9
28.6
13.8
---
30.0
LSRF2641/TRF-X
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