Datasheet
6-22
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com
To order any of the 550-3x09 part numbers with
Reverse Polarity (Red or Yellow Anode Right;
Green Anode Left), please add -010 to
the part numbers shown above.
5mm
LED CBI
®
Circuit Board Indicator
3 Leaded, Bi-Color, Common Cathode
550-3x09
7.24
[.285]
9.65
[.380]
4.83
[.190]
6.40
[.252]
3.68
[.145
]
7.62
[.300]
7.62
[.300]
3.81
[.150]
2.54
[.100]
2.54
[.100]
RED OR
YELLOW
ANODE
.635
[.025]
2.54
[.100]
2.54
[.100]
1.09
[.043]
.508
[.020]
SQ.
RECOMMENDED
HOLE PATTERN
GREEN
ANODE
COMMON
CATHODE
PART NO. COLOR
550-3509 Red/Green
550-3609 Yellow/Green
Dimensions in mm[inches]
Peak I
V
V
F
Test Viewing LED
Part Number Color Wavelength nm mcd Volts Current (mA) Angle 2
ΘΘ
½
Data sheet Page #
550-3509 Red/Green 635/565 5/8 2.1/2.3 10 65° 521-9450 6-45
550-3609 Yellow/Green 583/565 5/8 2.1/2.1 10 65° 521-9460 6-45
Typical Operating Characteristics
(T
A
=25°C)
See LED data sheet for additional information
Features
• Common Cathode simplifies design, and the red/green LED
provides yellow-orange as a third color
• Multiple CBIs form horizontal LED arrays on 7.62mm
(0.300”) center-lines.
• High Contrast, UL 94 V-0 rated, black housing
• Oxygen index: 32%
• Polymer content: PBT, 0.414 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
NEW
See page 6-55 and 6-56 for Reference Only LED Drive Circuit Examples. See page 6-57 for Pin Out
Tolerance note: As noted, otherwise:
• LED Protrusion: ±0.04 mm [±0.016]
• CBI Housing: ±0.02mm[±0.008]
5 5 0
3 x 0 9 0 1 0
–010 Ordering Code Suffix required ONLY for Reverse Polarity Option
PART NUMBER ORDERING CODE
– –
Reverse Polarity Option
1) Red or Yellow Anode Right;
Green Anode Left


