571-0111 Dialight, 571-0111 Datasheet - Page 2

• Manufacturer Part Number: 571-0111
• Description: LED 2MM BILEVEL RED/RED DIFF
• Manufacturer: Dialight
• Series: 571r

Specifications of 571-0111

• Lead Free Status: Contains lead
• Color: Red (x 2)
• Voltage Rating: 2.0V
• Current: 20mA
• Lens Type: Diffused, Red Tinted
• Lens Style/size: Round, 2mm, T-3/4
• Configuration: 2 high
• Mounting Type: Through Hole, Right Angle
• Other names: 350-1550; 5710111

ABSOLUTE MAXIMUM RATINGS (T
Power Dissipation (mW)
Forward Current (mA)
Peak Current (mA)
Operating Temperature (°C)
Storage Temperature (°C)
Soldering Temperature
OPERATING CHARACTERISTICS (T
Luminous Intensity (mcd)
Peak Wavelength (nm)
Viewing Angle ( 2
Forward Voltage (V)
Reverse Voltage (V), I R =100µA
3.30
[.13]
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: [phone] • FAX: [phone] •www.dialight.com
Dimensions in mm [inches]
Pulse width = 10µs
I F =10mA
I F =20mA
Derating (mA/°C)
¼ is the off axis angle at which the luminous intensity is half the axial luminous intensity
2mm Discrete LED
Diffused
Peak
[.095]
2.40
R 1.65
[.065]
CATHODE I.D.
[.071]
1.80
1
[.060]
/
1.52
2
From 25°C
)
[.114]
2.90
[.130]
3.30
1.50 [.059] MAX
CATHODE
[.018]
[1.00] MIN
TYP
.45
25.40
A
A
=25°C)
=25°C)
1.00
[.04]
MIN
NOM
2.54
[.10]
[.016]
TYP
.40
Min.
Typical
Typical
Max.
Min.
Typical
Typical
521-9630, -9631, -9632
521-9630
521-9631
521-9632
PART NO.
-55/+100
-55/+100
-9630
-9630
260°C, 5 seconds, 1.6 mm from case
12.6
100
120
Red
Red
635
30
38°
.4
3.7
2.8
2
5
-55/+100
-55/+100
-9631
-9631
Yellow
Yellow
12.6
585
.25
3.7
38°
2.1
2.8
60
20
80
COLOR
5
Yellow
Green
Red
-55/+100
-55/+100
-9632
-9632
Green
Green
100
120
565
30
38°
3-13
.4
2.5
8.7
2.1
2.8
5
3