4-40
Dialight Corporation 1501 Route 34 South Farmingdale, NJ 07727 TEL: (732) 919-3119 FAX: (732) 751-5778 www.dialight.com
3mm
LED CBI
Circuit Board Indicator
Bi-level For Backlighting
553-22xx-100
2.54 [.100]
2.54
[.100]
1.0
[.040]
4.32
[.170]
2.54 [.100]
5.08
[.200]
9.65
[.380]
3.68 [.145]
2.54
[.100]
CATHODE
10.54
[.415]
.457 SQ.
[.018]
2.54
[.100]
6.86
[.270]
.381
[.015]
RECOMMENDED
P.C. BOARD
LAYOUT
CATHODE
I.D.
TOP LED
PART NO.
COLOR*
HIGH EFFICIENCY, TINTED,
NON DIFFUSED
553-2211-100
Red-Red
553-2222-100
Green-Green
553-2223-100
Green-Yellow
553-2232-100
Yellow-Green
553-2233-100
Yellow-Yellow
* Top-Bottom LED
Features
Narrow viewing angle and extended housing reduce
light bleed
Multiple CBIs form horizontal LED arrays on 4.45mm
(0.175") center-lines.
High Contrast, UL 94 V-0 rated, black housing
Oxygen index: 32%
Polymer content: PBT, 0.208 g
Housing stand-offs facilitate PCB cleaning
Solderability per MIL-STD-202F, method 208F
LEDs are safe for direct viewing per IEC 825-1,
EN-60825-1
Compatible with:
551-xx02 Single
564-2210-xxx Tri-Level
568-221x-xxx Quad-Level
Color
Peak Wavelength
I
V
V
F
Test
Viewing
LED
nm
mcd
Volts*
Current (mA)
Angle (2
1
/
2
)
Data sheet
Page #
Red
635
29
2
10
45
521-9432
4-61
Green
565
50
2.1
10
45
521-9430
4-61
Yellow
585
20
2.1
10
45
521-9431
4-61
Dimensions in mm [inches]
Typical Operating Characteristics @ T
A
=25C
See LED data sheet for additional information
See page 4-70 and 4-71 for Reference Only LED Drive Circuit Examples. See page 4-72 for Pin Out
Standard Polarity shown in drawing: Cathode right
REVERSE POLARITY OPTION AVAILABLE
See Part Number Ordering Code below.
Color
5 5 3 - 2 2 x x - 1 x 0
Top Position
Bottom Position
LED Type
Series
PART NUMBER ORDERING CODE
Color = 0) Blank 1) Red 2) Green 3) Yellow
Housing Type
Polarity Option
0 - Standard Cathode Right
1 - Reverse Cathode Left
CBI ARRAYS .200 PITCH
Dialight offers its Multiarray to reduce insertions and to assure indicator alignment. Multiarrays mount indicators on .200 centers. These
assemblies are available in arrays of 2 to 6. See pages 4-41 and 4-42 for information. Call factory for information on .185 pitched arrays.
Custom Combinations
Contact factory for information on custom
color combinations.
Tolerance note: As noted, otherwise:
LED Protrusion: 0.04 mm [0.016]
CBI Housing: 0.02mm[0.008]
* IF = 20mA
4-61
Dialight Corporation 1501 Route 34 South Farmingdale, NJ 07727 TEL: (732) 919-3119 FAX: (732) 751-5778 www.dialight.com
4
3mm Discrete LED
High Efficiency
Tinted, Non-Diffused
521-9430, -9431, -9432
3.0
[.118]
4.44
[.175]
1.0
[.040]
5.97 MAX
[.235]
25.4
[.100]
MIN
1.27
[.050]
.457
[.018]
3.2
[.126]
2.54
[.100]
.40
[.016]
CATHODE
1.0
[.040]
PART NO.
COLOR
521-9430
Green
521-9431
Yellow
521-9432
Red
Green
Yellow
Red
ABSOLUTE MAXIMUM RATINGS
(T
A
=25C)
-9430
-9431
-9432
Power Dissipation (mW)
100
60
100
Forward Current (mA)
30
20
30
Derating (mA/C)
From 50C
.4
.25
.4
Peak Current (mA)
120
80
120
Pulse width = 100s
Operating Temperature (C)
-55/+100
-55/+100
-55/+100
Storage Temperature (C)
-55/+100
-55/+100
-55/+100
Soldering Temperature
260C, 5 seconds, 1.6 mm from case
Green
Yellow
Red
OPERATING CHARACTERISTICS
(T
A
=25C)
-9430
-9431
-9432
Luminous Intensity (mcd)
Min.
32
10
8.7
IF=10mA
Typical
50
20
29
Peak Wavelength (nm)
Typical
565
585
635
Peak
Viewing Angle (2
)
Typical
45
45
45
Forward Voltage (V)
Typical
2.1
2.1
2
IF=20mA
Max.
2.8
2.8
2.8
Dimensions in mm [inches]
is the off axis angle at which the luminous intensity is half the axial luminous intensity
Solder Adherence per MIL-STD-202E, Method 208C
MOUNTING CLIP: 515-0006
located on page 4-65
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