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 T ri-Level
568-221x-xxx Quad-Level
Color Peak Wavelength I
V
V
F
Test Viewing LED
nm mcd Volts* Current (mA) Angle (2ΘΘ1/2) 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 @ TA=25°C
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 it s 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]
* I
F
= 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]
CATHOD
E
1.0
[.040]
PART NO. COLOR
521-9430 Green
521-9431 Yellow
521-9432 Red
Green Yellow Red
ABSOLUTE MAXIMUM RATINGS (TA=25°C) -9430 -9431 -9432
Power Dissipation (mW) 100 60 100
Forward Current (mA) 30 20 30
Derating (mA/°C)
From 50°C
.4 .25 .4
Peak Current (mA) 120 80 120
Pulse width = 100µs
Operating Temperature (°C) -55/+100 -55/+100 -55/+100
Storage Temperature (°C) -55/+100 -55/+100 -55/+100
Soldering Temperature 260°C, 5 seconds, 1.6 mm from case
Green Yellow Red
OPERATING CHARACTERISTICS (TA=25°C) -9430 -9431 -9432
Luminous Intensity (mcd) Min. 32 10 8.7
IF=10mA Typical 50 20 29
Peak Wavelength (nm) Typical 565 585 635
λ Peak
Viewing Angle (2Θ½) 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]
Θ
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
