3mm Discrete LED
High Efficiency
Diffused
521-9210,
-9211, -9216, -9498, -9636
PART NO. COLOR
521-9210
Green
521-9211
Yellow
521-9216
Red
521-9498 Orange
521-9636
Red
2.54
[.100]
4.45
[.175]
1.02
[.040]
25.4
[1.0] MIN
1.02
[.040]
MIN
3.30
[.13]
NEW
3.00
[.118]
1.50
[.059]
MAX
6.00
[.236]
.45
[.016 ]
.40
[.016]
MOUNTING CLIP: 515-0006
located on page 4-65
short lead cathode all colors except 521-9636 Red.
For 521-9636 Red, short lead is anode.
Dimensions in mm [inches]
Green
Yellow
Red
Orange
Red
ABSOLUTE MAXIMUM RATINGS
(T
A
=25°C)
Power Dissipation (mW)
Forward Current (mA)
Derating (mA/°C)
From 50°C
Operating Temperature (°C)
Storage Temperature (°C)
Soldering Temperature
Solder Adherence per MIL-STD-202E, Method 208C
1
-9210
100
-9211
60
20
.25
-55/+100
-55/+100
-9216
100
30
.4
-55/+100
-55/+100
-9498
135
25
.5
-55/+100
-55/+100
-9636
100
40
.5
1
-55/+100
-55/+100
from 25°C
30
.4
-55/+100
-55/+100
260°C, 5 seconds, 1.6 mm from body
Green
Yellow
Red
Orange
Red
OPERATING CHARACTERISTICS
(T
A
=25°C)
Luminous Intensity (mcd)
IF=10mA
1
IF=20mA
Peak Wavelength (nm)
λ
Peak
Viewing Angle (2
Θ
�½
)
Forward Voltage (V)
IF=10mA
1
IF=20mA
Reverse Voltage (V), IR=100µA
Min.
Typical
Typical
Typical
Typical
Max.
Max.
-9210
4.7
12.6
565
60°
2.1
1
2.8
1
5
-9211
7.4
10
585
60°
2.1
1
2.8
1
5
-9216
7.4
10
635
60°
2
1
2.8
1
5
-9498
3.4
7
600
60°
2.2
3
5
-9636
8.7
1
48
1
660
60°
1.8
1
2.4
1
4
Θ
is the off axis angle at which the luminous intensity is half the axial luminous intensity
4-58
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com
DIALIGHT [ Dialight Corporation ]
