3mm
Prism
®
CBI
®
Circuit Board Indicator
Surface Mount LED, Square Lens
4.3
[.170]
2.8
[.112]
2.8
[.112]
5.0
[.198]
CATHODE ID
2.1
[.082]
6.1
[.240]
591-2001-1xx
591-2301-1xx
591-3401-1xx
Part
Number*
591-2001-1xx
591-2301-1xx
591-2401-1xx
1
Type
High Efficiency Red
High Performance Green
High Performance Yellow
3.2
[.125]
MAX
.1
[.004] MAX. BELOW
SURFACE A
SOLDER
PLATED
3.0
[.120]
LED LEAD
SOLDERING
SURFACE A
CATHODE
2.00
1.75 [.079]
[.069]
4.00
[.157]
1.50 Ø
[.059]
16.00
[.630]
3.05 [.120]
Note: Traces front to back
and masked.
2.4
[.094]
7.5
[.295]
8.00
[.315]
DIRECTION OF FEED
2.0
[.079]
1.2
[.047]
2.0
[.079]
Features
• 3mm square lens provides large viewing
area.
• Unique patented low part count design.
• Helps to eliminate mixed technology PC
boards.
• Compatible with automatic placement
equipment.
• Housing material meets UL94V-0 flammability
rating.
• Lens material meets UL94-HB flammability
rating.
• Compatible with infrared and vapor phase
solder processes.
• Black housing enhances contrast ratio.
• Packaged on 16mm tape, 7” or 13"
reels per EIA-481-2.
• Uses LEDs designed specifically for surface
mounting.
U.S. Patent RE 34,254; foreign patents pending
RECOMMENDED PC BOARD
LAYOUT
Dimensions in mm [inches]
* ORDERING INFORMATION
591-xx01-1xx
packaging option
02
07
13
20 pieces on tape
7" reel, 400 pcs/reel
13" reel, 1600 pcs/reel
NEW
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com
1-13
591-2001-1xx
591-2301-1xx
591-3401-1xx
Absolute Maximum Ratings, T
A
=25°C
Parameter
Color*
Power Dissipation
(derate linearly from 25°C mA/°C)
Forward DC Current
Peak Forward Current (10µsec)
Operating Temperature
Storage Temperature
Soldering Temperatures
Convection IR
Vapor Phase
235° Peak, above 185° for 90 sec.,
215°C for 3 Min.
-2001
20
100 mA
.4
30 mA
120 mA
-2301
23
100 mA
.4
30 mA
120 mA
-55°C to +100°C
-55°C to +100°C
-2401
24
60 mA
.25
20mA
80 mA
Solder Adherence per MIL-STD-202E, Method 208C
*LED colors: 20) High Efficiency Red 23) High Performance Green,
24) High Performance Yellow
U.S. Patent RE 34,254; foreign patents pending.
Operating Characteristics (TA = 25°C)
Parameter
Part No.
-2001
Forward Voltage
VF
Reverse Voltage
VR
-2301
-2401
-2001
-2301
-2401
-2001
-2301
-2401
Luminous Intensity
IV
Viewing Angle
(
2
Θ
1/ 2
)
-2001
-2301
-2401
-2001
-2301
-2401
Color
20
23
24
20
23
24
20
23
24
20
23
24
20
23
24
5
5
5
628
570
590
5
4
5
40
40
40
deg.
mcd
IF = 10mA
nm
V
IR = 10 µA
Min
Typ
2
2
2
Max
2.6
2.6
2.6
V
IF = 10mA
Units
Test Cond.
Dominant Wavelength
λ
Dom
Θ
1/ 2
is the off axis angle at which the luminous intensity is half the axial luminous intensity
*LED colors: 20) High Efficiency Red 23) High Performance Green,
24) High Performance Yellow
1-14
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com
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