Datasheet

Red Yellow
ABSOLUTE MAXIMUM RATINGS (T
A
=25°C)
-9183 -9284
Forward Voltage (V) 7.5 7.5
Derating (V/°C) From 50°C .071 .071
Operating Temperature (°C) -40/+85 -40/+85
Storage Temperature (°C) -55/+100 -55/+100
Soldering Temperature 260°C, 5 seconds, 1.6 mm from case
6-41
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: [phone] • FAX: [phone] •www.dialight.com
6
5mm Discrete LED
Integral Resistor, 5 Volts
Diffused
9.19 [.362]
8.43 [.332]
.76
[.030]
25.1 [1.00]
MIN
1.27
[.050]
.64
[.025]
5.84
[.230]
2.54
[.100
]
CATHODE
1.0
[.040]
MAX
1.0
[.040]
MAX
5.08 [.200]
4.57 [.180]
PART NO. LED COLOR
521-9183 Red
521-9284 Yellow
Dimensions in mm [inches]
MOUNTING CLIP:
515-0004
located on page 6-48
Red Yellow
OPERATING CHARACTERISTICS (T
A
=25°C)
-9183 -9284
Luminous Intensity (mcd) Min. 2 2
V
F
= 5V Typical 8 8
Peak Wavelength (nm) Typical 635 583
λ Peak
Viewing Angle (2
Θ
½
) Typical 60° 60°
Forward Current (I) Typical 10 10
V
F = 5V
Max 15 15
Reverse Voltage (V), I
R
=100µA Min. 5 5
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
521-9183, -9284