521-9246F Dialight, 521-9246F Datasheet - Page 6

• Manufacturer Part Number: 521-9246F
• Description: LED 5MM HI EFF RED DIFF 25MA
• Manufacturer: Dialight
• Type: Uni-Colorr

Specifications of 521-9246F

• Color: Red
• Millicandela Rating: 7mcd
• Current - Test: 10mA
• Wavelength - Peak: 635nm
• 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
• Led Size: T-1 3/4
• Illumination Color: Red
• Lens Color/style: Diffused
• Operating Voltage: 1.6 V
• Luminous Intensity: 5 mcd
• Operating Current: 20 mA
• Lens Dimensions: 5 mm
• Lens Shape: Dome
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 55 C
• Mounting Style: Through Hole
• Color, Emitted: Red
• Package Type: 5 mm (T-13⁄4)
• Voltage, Forward: 2.2 V
• Wavelength, Peak: 635 nm
• Emitting Color: Red
• Test Current (it): 10mA
• Forward Current: 25mA
• Forward Voltage: 3V
• Product Length (mm): 5.84mm
• Product Height (mm): 9.57mm
• Product Depth (mm): 5.84mm
• Mounting: Through Hole
• Peak Wavelength: 635nm
• 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: 135mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Luminous Flux @ Current - Test: -
• Resistance Tolerance: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 5219246F

6-46
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 Θ
Forward Voltage (V)
Solder Adherence per MIL-STD-202E, Method 208C
Θ
[.197]
5.00
Dimensions in mm [inches]

Derating (mA/°C)
Pulse width = 100 µs
I F =20mA
λ Peak
I F =20mA
is the off axis angle at which the luminous intensity is half the axial luminous intensity
5mm Discrete LED
Bi-Color
Non-Tinted, Diffused
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: [phone] • FAX: [phone] •www.dialight.com
8.64[.340]
½
)
From 50°C
[.059]
MAX
1.50
22.1 [.87]
MIN.
[.020]
0.51
1.00
[.04]
A
A
=25°C)
=25°C)
[.220]
5.59
YELLOW/GREEN
RED/GREEN
CATHODE
BI-COLOR
CATHODE
BI-COLOR
521-9651
YELLOW,
521-9724
GREEN,
[.100]
2.54
Min.
Typical
Typical
Typical
Typical
Max.
PART NO.
521-9651
521-9724
-55/+100
-55/+100
660/565
Red/Green
Red/Green
29/12.6
100/100
200/120
521-9651, -9724
MOUNTING CLIP: 515-0005
1.8/2.1
2.4/2.8
260°C, 5 seconds, 1.6 mm from case
90/40
-9651
-9651
40/30
.5/.4
60°
located on page 6-48
LED COLOR
Yellow/Green
Red/Green
Yellow/Green
Yellow/Green
-55/+100
-55/+100
585/565
60/100
.25/.40
80/120
2.5/2.5
8.7/8.7
2.1/2.1
2.8/2.8
-9724
20/30
-9724
50°