521-9248F Dialight, 521-9248F Datasheet - Page 7

• Manufacturer Part Number: 521-9248F
• Description: LED 5MM HI EFF YLW DIFF 20MA
• Manufacturer: Dialight
• Type: Uni-Colorr

Specifications of 521-9248F

• Color: Yellow
• Millicandela Rating: 8mcd
• Current - Test: 10mA
• Wavelength - Peak: 583nm
• Voltage - Forward (vf) Typ: 2.2V
• Lens Type: Diffused
• Lens Style/size: Round, 5mm, T-1 3/4
• Package / Case: Radial - 2 Lead
• Height: 9.57mm
• Viewing Angle: 60°
• Mounting Type: Through Hole
• Color, Emitted: Yellow
• Luminous Intensity: 8 mcd
• Package Type: 5 mm (T-13⁄4)
• Voltage, Forward: 2.2 V
• Wavelength, Peak: 583 nm
• Emitting Color: Amber
• Test Current (it): 10mA
• Forward Current: 20mA
• Forward Voltage: 3V
• Product Length (mm): 5.84mm
• Product Height (mm): 9.57mm
• Product Depth (mm): 5.84mm
• Mounting: Through Hole
• Peak Wavelength: 583nm
• Shape Type: Circular
• Main Category: Standard LED
• Number Of Elements: 1
• Pin Count: 2
• Operating Temperature Classification: Industrial
• Operating Temp Range: -55C to 100C
• Reverse Voltage: 5V
• Power Dissipation: 85mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Luminous Flux @ Current - Test: -
• Resistance Tolerance: -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device
• Other names: 5219248F

ABSOLUTE MAXIMUM RATINGS (T
Power Dissipation (mW)
Forward Current (mA)
Peak Current (mA)
Operating Temperature (°C)
Storage Temperature (°C)
Soldering Temperature
Solder Adherence per MIL-STD-202E, Method 208C
OPERATING CHARACTERISTICS (T
Luminous Intensity (mcd)
Peak Wavelength (nm)
Viewing Angle (2 Θ
Forward Voltage (V)
Reverse Voltage (V), I R =100µA
Θ
[.190]
Dimensions in mm [inches]

Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: [phone] • FAX: [phone] •www.dialight.com
Derating (mW/°C)
Pulse width = 10 µs
I F =20mA
λ Peak
I F =20mA
4.83
is the off axis angle at which the luminous intensity is half the axial luminous intensity
5mm Discrete LED
Super Bright, Water Clear
Non-Tinted, Non-Diffused
8.81 [.347]
½
)
From 25°C 1. From 50 °C
[.040]
MAX
1.0
25.35 [.998]
MIN
A
A
[.050]
=25°C)
1.27
TYP
=25°C)
[.230]
5.84
[.018] SQ.
Min.
Typical
Typical
Typical
Typical
Max.
Min.
.46
CATHODE
[.100]
2.54
521-9464,-9465,-9466
-55/+100
-55/+100
-9464
-9464
135
500
125
635
24°
Red
1.8
Red
2.2
30
80
3
5
MOUNTING CLIP: 515-0004
260 °C, 5 seconds, 1.6 mm from case
521-9464
521-9465
521-9466
PART NO.
located on page 6-48
-20/+100
-55/+100
-9465
-9465
Green
Green
135
500
120
565
24°
1.8
2.3
30
80
3
5
COLOR
Green
Yellow
Red
-55/+100
-55/+100
-9466
-9466
Yellow
Yellow
1.6
500
140
583
24°
2.2
85
20
80
6-47
3
5
1
6