1-22
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com
Red AlGaAs Red Green Orange Yellow
ABSOLUTE MAXIMUM RATINGS (T
A
=25°C)
-3001 -3121 -3301 -3211 -3401
Power Dissipation (mW) 100 100 100 100 60
Forward Current (mA) 30 30 30 30 20
Derating (mA/°C)
From 25°C
*
From 55°C
.4 .66
*
.4 .66
*
.25
Peak Current (mA) 120 500
*
120 500
*
80
Pulse width = 100 µs *Pulse width = 10 µs
Operating Temperature (°C) -55/+85 -55/+100 -55/+85 -55/+100 -55/+85
Storage Temperature (°C) -55/+100 -55/+100 -55/+100 -55/+100 -55/+100
Soldering Profile 235°C peak 15 seconds, 185° for 90 seconds
Red AlGaAs Red Green Orange Yellow
OPERATING CHARACTERISTICS (T
A
=25°C)
-3001 -3121 -3301 -3211 -3401
Luminous Intensity (mcd) Min. 4 10 4 6.3 4
I
F
=10mA Typical 10 20 10 7
Peak Wavelength (nm) Typical 630 660 565 610 585
λ Peak
Viewing Angle (2Θ
11
// 22
) Typical 120° 120° 120° 120° 120°
Forward Voltage (V) Typical 2 1.75
*
2.1 2
*
2.1
I
F
=20mA *I
F
=10mA Max. 2.8 2.6
*
2.8 2.6
*
2.8
Reverse Voltage (V), I
R
=10µA Min. 5 5 5 5 5
Θ
11
// 22
is the off axis angle at which the luminous intensity is half the axial luminous intensity
Solder Adherence per MIL-STD-202E, Method 208C
597-3xx1-2xx
