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
8.81 [.347]
.76
[.030]
25.1 [1.00]
MIN
1.27
[.050]
4.83
[.190]
.46
[.018]
5.84
[.230]
2.54
[.100]
CATHODE
1.0
[.040]
MAX
PART NO.
COLOR
521-9246
Red
521-9248
Yellow
521-9250
Green
521-9704
Orange
Red
Yellow
Green
Orange
ABSOLUTE MAXIMUM RATINGS
(T
A
=25C)
-9246
-9248
-9250
-9704
Power Dissipation (mW)
135
85
135
135
Derating (mW/C)
From 25C 1. (mA/C) From 50C
1.8
1.6
1.8
.5
1
Forward Current (mA)
25
20
25
30
Peak Current (mA)
500
500
500
500
Pulse width = 10s
Operating Temperature (C)
-55/+100
-55/+100
-20/+100
-55/+100
Storage Temperature (C)
-55/+100
-55/+100
-55/+100
-55/+100
Soldering Temperature
260C, 5 seconds, 1.6 mm from case
Red
Yellow
Green
Orange
OPERATING CHARACTERISTICS
(T
A
=25C)
-9246
-9248
-9250
-9704
Luminous Intensity (mcd)
Min.
4
4
4.2
4
IF=10mA
Typical
7
8
5.2
7
Peak Wavelength (nm)
Typical
635
583
565
600
Peak
Viewing Angle (2
)
Typical
60
60
60
60
Forward Voltage (V)
Typical
2.2
2.2
2.3
1.9
IF=10mA
Max.
3
3
3
2.4
Reverse Voltage (V), IR=100A
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
is the off axis angle at which the luminous intensity is half the axial luminous intensity
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