Datasheet

6-47
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: [phone] • FAX: [phone] •www.dialight.com
6
5mm Discrete LED
Super Bright, Water Clear
Non-Tinted, Non-Diffused
521-9464,-9465,-9466
8.81 [.347]
4.83
[.190]
25.35 [.998]
MIN
1.27
[.050]
TYP
2.54
[.100]
.46
[.018] SQ.
CATHODE
5.84
[.230]
1.0
[.040]
MAX
PART NO. COLOR
521-9464 Red
521-9465 Green
521-9466 Yellow
Red Green Yellow
ABSOLUTE MAXIMUM RATINGS (T
A
=25°C)
-9464 -9465 -9466
Power Dissipation (mW) 135 135 85
Derating (mW/°C) From 25°C 1. From 50 °C 1.8 1.8 1.6
1
Forward Current (mA) 30 30 20
Peak Current (mA) 500 500 500
Pulse width = 10 µs
Operating Temperature (°C) -55/+100 -20/+100 -55/+100
Storage Temperature (°C) -55/+100 -55/+100 -55/+100
Soldering Temperature 260 °C, 5 seconds, 1.6 mm from case
Red Green Yellow
OPERATING CHARACTERISTICS (T
A
=25°C)
-9464 -9465 -9466
Luminous Intensity (mcd) Min. 80 80 80
I
F
=20mA Typical 125 120 140
Peak Wavelength (nm) Typical 635 565 583
λ Peak
Viewing Angle (2
Θ
½
) Typical 24° 24° 24°
Forward Voltage (V) Typical 2.2 2.3 2.2
I
F
=20mA Max. 3 3 3
Reverse Voltage (V), I
R
=100µA Min. 5 5 5
Dimensions in mm [inches]
MOUNTING CLIP:
515-0004
located on page 6-48
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