5mm Discrete LED
Low Current, 2mA
Diffused
521-9320, -9321, -9327
PART NO.
COLOR
4.83
[.190]
8.81 [.347]
.76
[.030]
.46
[.018]
5.84
[.230]
2.54
[.100]
521-9320
521-9321
521-9327
Red
Yellow
Green
1.0
[.040]
MAX
25.1 [1.00]
MIN
1.27
[.050]
1.0
[.040]
MAX
CATHODE
MOUNTING CLIP: 515-0004
Dimensions in mm [inches]
located on page 6-48
Red
Yellow
Green
ABSOLUTE MAXIMUM RATINGS (TA=25°C)
Power Dssipation (mW)
-9320
27
-9321
36
-9327
24
Derating (mA/°C)
From 92°C
1
1
1
Forward Current (mA)
Peak Current (mA)
7
500
7
500
7
500
Pulse width = 10 μs
Operating Temperature (°C)
Storage Temperature (°C)
-55/+100
-55/+100
-55/+100
-55/+100
-55/+100
-55/+100
Soldering Temperature
Solder Adherence per MIL-STD-202E, Method 208C
260°C, 5 seconds, 1.6 mm from case
Red
Yellow
Green
OPERATING CHARACTERISTICS (TA=25°C)
-9320
-9321
-9327
Luminous Intensity (mcd)
IF=2mA
Peak Wavelength (nm)
Min.
Typical
Typical
1.2
2
635
1.2
1.8
583
1.2
1.8
565
λ Peak
Viewing Angle (2 Θ ? )
Forward Voltage (V)
IF=2mA
Reverse Voltage (V), IR=50μA
Typical
Typical
Max.
Min.
50°
1.8
2.2
5
50°
1.9
2.7
5
50°
1.8
2.2
5
Θ is the off axis angle at which the luminous intensity is half the axial luminous intensity
?
6-42
Dialight Corporation ? 1501 Route 34 South ? Farmingdale, NJ 07727 ? TEL: (732) 919-3119 ? FAX: (732) 751-5778 ?www.dialight.com
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