Datasheet

4-12
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: [phone] • FAX: [phone] •www.dialight.com
3mm
LED CBI
®
Circuit Board Indicator
For Backlighting
551-xx02
PART NO. COLOR
HIGH EFFICIENCY, TINTED,
NON DIFFUSED
551-1502 Green
551-1602 Yellow
551-1702 Red
Features
• Multiple CBIs form horizontal LED arrays on 4.45mm
(0.175”) center-lines
• Extended housing and narrow viewing angle LEDs
reduce light bleed
• High Contrast, UL 94 V-0 rated, black housing
• Oxygen index: 31.5%
• Polymer content: PBT, 2.242 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:
553-22xx-100 Bi-Level
564-2210-xxx Tri-Level
568-221x-xxx Quad-Level
Tolerance note: As noted, otherwise:
• LED Protrusion: ±0.04 mm [±0.016]
• CBI Housing: ±0.02mm[±0.008]
Peak I
V
V
F
Test Viewing LED
Part Number Color Wavelength nm mcd Volts* Current (mA) Angle 2 ΘΘ
½
Data sheet Page #
551-1502 Green 565 50 2.1 10 45° 521-9430 4-61
551-1602 Yellow 585 20 2.1 10 45° 521-9431 4-61
551-1702 Red 635 29 2 10 45° 521-9432 4-61
Dimensions in mm [inches]
Typical Operating Characteristics @ T
A
=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
4.45
[.175]
CATHODE
2.54
[.100]
8.71
[.343]
3.68
[.145]
.45 SQ.
[.018]
6.86
[.270]
2.54
[.100]
5.08
[.200]
.51
[.020]
.51
[.020]
.38
[.015]
0.9
[.035]
RECOMMENDED
P.C. BOARD
LAYOUT
CATHODE ID
Standard Polarity shown in drawing: Cathode right
To order any of the 551-xx02 part numbers with
Reverse Polarity (Cathode Left), please add -010 to
the part numbers shown above.
5 5 1
x x 0 2 0 1 0
Reverse Polarity Option
1) Cathode Left
–010 Ordering Code Suffix required ONLY
for Reverse Polarity Option
LED Type
PART NUMBER ORDERING CODE
Series
– –
* I
F
= 20mA