6-43
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com
6
5mm Discrete LED
High Efficiency
Diffused
521-9246, -9248, -9250, -9704
PART NO. COLOR
521-9246 Red
521-9248 Yellow
521-9250 Green
521-9704 Orange
Red Yellow Green Orange
ABSOLUTE MAXIMUM RATINGS (T
A
=25°C)
-9246 -9248 -9250 -9704
Power Dissipation (mW) 135 85 135 135
Derating (mW/°C)
From 25°C 1. (mA/°C) From 50°C
1.8 1.6 1.8 .5
1
Forward Current (mA) 25 20 25 30
Peak Current (mA) 500 500 500 500
Pulse width = 10µs
Operating Temperature (°C) -55/+100 -55/+100 -20/+100 -55/+100
Storage Temperature (°C) -55/+100 -55/+100 -55/+100 -55/+100
Soldering Temperature 260°C, 5 seconds, 1.6 mm from case
Red Yellow Green Orange
OPERATING CHARACTERISTICS (T
A
=25°C)
-9246 -9248 -9250 -9704
Luminous Intensity (mcd) Min. 4 4 4.2 4
I
F
=10mA Typical 7 8 5.2 7
Peak Wavelength (nm) Typical 635 583 565 600
λ Peak
Viewing Angle (2
Θ
½
) Typical 60° 60° 60° 60°
Forward Voltage (V) Typical 2.2 2.2 2.3 1.9
I
F
=10mA Max. 3 3 3 2.4
Reverse Voltage (V), I
R
=100µA Min. 5 5 5 5
Dimensions in mm [inches]
MOUNTING CLIP:
515-0004
located on page 6-48
Solder Adherence per MIL-STD-202E, Method 208C
Θ
is the off axis angle at which the luminous intensity is half the axial luminous intensity