2-24
Dialight Corporation 1501 Route 34 South Farmingdale, NJ 07727 TEL: (732) 919-3119 FAX: (732) 751-5778 www.dialight.com
2.3 x 5mm Rectangular
Optopipe
TM
Optical Light Pipe, 3 Array
515-1078
4.47
[.176]
TYP
1.65
[.065]
TYP
[ .113
.002]
TYP; 2 PLCS
12.14
[.478]
3.23
[.127]
8.89
.08
[.350
.003]
2.41
[.095]
TYP
3.23
[.127]
1.57
[.062]
RECOMMENDED SOLDER PAD/HOLES LAYOUT
8.89
[.350]
4.45
[.175]
2.36
[.093]
14.73
[.58]
REF
1.02
[.040]
5.08
[.200]
TYP
8.89
[.350]
8.89
[.350]
22.86 [.90]
REF
2.29
[.090]
TYP
53.34
[2.10]
REF
51.56
[2.03]
C.L. SMT LED
15.24
[.600]
DIFFUSED FRONT
SURFACES
10.41
[.41]
REF
P.C. BO
3.81
[.150]
7.62
[.300]
DIRECTION
OF LIGHT
Dimensions in mm [inches]
MicroLED SMT LEDs
for use with 515-1078
PART NO.
PAGE #
Recommended
597-3xx1-2xx
1-21
597-77x1-2xx
1-23 & 1-24
Alternatives
597-3xx1-5xx
1-30
597-77x1-5xx
1-31
LED alternatives may not produce optimum light
output
Solder Pad/Holes layout shown is for single color
LEDs listed under "Recommended" category
Contact factory for other layouts
Features
High transmissivity polycarbonate material
UL94V-0 compliance
ESD protection (circuit isolation from front panel)
Wide viewing angle
Arrays reduce insertion costs
Secures to PCB by press-fit
LED Data
For absolute maximum ratings and other electrical and optical
data on the recommended LEDs, refer to LED data sheets.
Dialight
Optopipe
Light Pipe Description
This OptopipeTM is bright and has good optical isolation. It is designed to reach over components with a maximum
height of 0.485". This OptopipeTM is supported in the front by the panel, and in the rear by the 2 press-fit pins. The SMT
LEDs are mounted in a straight line under the rear of the part on a 0.350" pitch. The light pipe material is water clear
transmissive polycarbonate rated UL94-V0, and has a 35% oxygen index.
Dialight can provide custom OptopipeTM solutions for your applications.
Operating/Storage Temperature
30C to +100C
NOTE: designed for
post-reflow
PC board insertion.
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