Typical Operating Characteristics (T
REVERSE POLARITY OPTION AVAILABLE
See Part Number Ordering Code below.
Standard Polarity shown in drawing: Cathode right
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com
[.180] 2.54
Dimensions in mm [inches]
4.57
Dimension 1
Dimension 2
Dimension 3
Dimension 4
[.087] NOM
Series
551-0206-003
551-0306-003
551-0406-003
551-1106-003
551-1206-003
551-1306-003
3mm
LED CBI Circuit Board Indicator
Tri-Block, .100” High LED Centerline
Part Number
[.100 ±.002]
2.54 ±.05
2.21
[.020]
0.51
3X 2.54
[.100]
[.100]
5 5 1 - x x 0 6 - 0 x 3
RECOMMENDED PC BOARD
PART NUMBER ORDERING CODE
LED Type
0 - Standard Cathode Right
2X 4.57
[.180]
1 - Reverse Cathode Left
HOLE PATTERN
TYP (2)
[.180]
[.043 ±.002] TYP (6) [.040 ±.002] TYP (6)
4.57
CHART A
[.122 ±.008]
Ø 1.09 ±.05
13.55
[.534]
3.10 ±.20
[.180 ±.002]
[.105]
[.020]
2.67
.51
4.57 ±.05
Yellow
Yellow
Green
Green
Color
Red
Red
Polarity Option
CATHODE
CHART B
[.115 ±.010]
Ø 1.02 ±.05
TYP (3)
Wavelength nm
2.92 ±.25
[.095]
[.018]
2.41
Dimension 4
.46
[.145 ±.010]
[.020]
Tri Block
0.51
3.68 ±.25
Peak
563
585
650
635
585
565
Dimension 2
Dimension 1
LED
See page 4-70 and 4-71 for Reference Only LED Drive Circuit Examples. See page 4-72 for Pin Out
A
mcd
=25°C)
6.3
1.6
1.6
1.6
16
10
I
V
[.200]
5.08
[.250]
6.35
Volts
2.1
2.1
1.7
1.8
1.9
V
2
F
90°
Dimension 3
HOUSING
Features
• Multiple CBIs form horizontal LED arrays on 4.57mm
• High Contrast, UL 94 V-0 rated, black housing
• Oxygen index: 31.5%
• Polymer content: PBT, 0.346 g
• Housing stand-offs facilitate PCB cleaning
• Solderability per MIL-STD-202F, method 208F
• LEDs are safe for direct viewing per IEC 825-1,
Tolerance note: As noted, otherwise:
• LED Protrusion: ±0.04 mm [±0.016]
• CBI Housing: ±0.02mm[±0.008]
Current (mA)
(0.180”) center-lines
EN-60825-1
Test
10
10
10
PART NO.
HIGH EFFICIENCY
551-0206-003
551-0306-003
551-0406-003
LOW CURRENT
551-1106-003
551-1206-003
551-1306-003
* LED1, LED 2, LED 3
2
2
2
Custom Combinations
• Contact factory for information on custom
color combinations
See LED data sheet for additional information
Angle 2Θ Θ
Viewing
45°
45°
45°
60°
60°
60°
551-xx06-003
½
Data sheet
521-9408
521-9428
521-9427
521-9324
521-9325
521-9326
Green
Yellow
Red
Red
Yellow
Green
LED
COLOR* CHART
Page #
4-64
4-64
4-64
4-60
4-60
4-60
4-23
A
A
A
B
B
B
4