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551-XX07 Datasheet, PDF (9/9 Pages) Dialight Corporation – 3mm LED CBI Circuit Board Indicator 200 High LED Centerline
3mm Discrete LED
High Efficiency
Diffused
4.70 ±.20
[.185 ±.008]
.79 ±.20
[.031 ±.008]
3.09 ±.20
[.122 ±.008]
1.0
[.040]
6.10 ±.38
[.240 ±.015]
1.30 ±.25
[.051 ±.010]
24.00 ±.25
[.945 ±.010]
.50
[.020]
NOM
3.30
[.130]
MAX
.50
[.020]
NOM
2.49 ±.25
[.098 ±.010]
CATHODE (–)
Dimensions in mm [inches]
ABSOLUTE MAXIMUM RATINGS (TA=25°C)
Power Dissipation (mW)
Forward Current (mA)
Derating (mA/°C) From 50°C
Peak Current (mA)
Operating Temperature (°C)
Storage Temperature (°C)
Soldering Temperature
Solder Adherence per MIL-STD-202E, Method 208C
OPERATING CHARACTERISTICS (TA=25°C)
Luminous Intensity (mcd)
IF=10mA
Peak Wavelength (nm)
λ Peak
Min.
Typical
Typical
Viewing Angle (2Θ ½)
Typical
Forward Voltage (V)
IF=10mA
Reverse Voltage (V), IR=10µA
Typical
Max.
Min.
Θ  is the off axis angle at which the luminous intensity is half the axial luminous intensity
TYPE
521-9408
521-9427
521-9428
521-94xx
COLOR
Green
Red
Yellow
MOUNTING CLIP: 515-0006
located on page 4-65
Green
-9408
Red
-9427
Yellow
-9428
75
60
60
25
20
20
.5
.5
.5
60
60
60
-25/+85
-25/+85
-25/+85
-30/+100 -30/+100 -30/+100
260°C, 5 seconds, 1.6 mm from case
Green
-9408
5.6
16
563
45°
2.1
3
3
Red
-9427
3.6
10
650
45°
2
3
3
Yellow
-9428
2.2
6.3
585
45°
2.1
3
3
4-64 Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com