Datasheet

5-16
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: [phone] • FAX: [phone] •www.dialight.com
2mm x 5mm Discrete LED
Rectangular
Tinted, Diffused
521-9332, -9452, -9499, -9718
4.82
[.190]
7.70 [.303]
25.4 [1.00]
.51
[.020]
2.54
[.100]
2.11
[.083]
DRAWING A
25.4 [1.00]
5.00
[.197]
DIM.
L
1.00
[.040]
DRAWING B
.51
[.020]
2.54
[.100
]
2.00
[.079]
CATHODE
CATHODE
DIM. L
Red 7.50 [.295]
Blue 7.00 [.275]
1.00
[.040]
Green Yellow Red Blue
ABSOLUTE MAXIMUM RATINGS (T
A
=25°C)
-9332 -9452 -9499 -9718
Power Dissipation (mW) 135 85 100 189
Forward Current (mA) 30 20 30 30
Derating (mA/°C)
From 50°C 1. mW/°C From 25°C .5 .34 .4 .45
1
Peak Current (mA) 500* 500* 120 180
Pulse width = 1 ms *Pulse width = 10 µs
Operating Temperature (°C) -20/+100 -55/+100 -55/+100 -25/+75
Storage Temperature (°C) -55/+100 -55/+100 -55/+100 -25/+100
Soldering Temperature 260°C, 5 seconds, 1.6 mm from case
Green Yellow Red Blue
OPERATING CHARACTERISTICS (T
A
=25°C)
-9332 -9452 -9499 -9718
Luminous Intensity (mcd) Min. 2.6 2.2 3 9
I
F
=20mA Typical 4 3.5 7.4 18
Peak Wavelength (nm) Typical 565 583 635 430
λ Peak
Viewing Angle (2
Θ
½
) Typical 110° 110° 140° 120°
Forward Voltage (V) Typical 2.2 2.1 2 5.3
I
F
=20mA Max. 3 2.6 2.8 6
Reverse Voltage (V), I
R
=100µA Min. 5 5 5 5
Dimensions in mm [inches]
PART NO. COLOR DRAWING
521-9332 Green A
521-9452 Yellow A
521-9499 Red B
521-9718 Blue B
Θ

is the off axis angle at which the luminous intensity is half the axial luminous intensity
Solder Adherence per MIL-STD-202E, Method 208C