521-9246F Dialight, 521-9246F Datasheet - Page 4

• 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

ABSOLUTE MAXIMUM RATINGS (TA=25°C)
Power Dssipation (mW)
Forward Current (mA)
Peak Current (mA)
Operating Temperature (°C)
Storage Temperature (°C)
Soldering Temperature
OPERATING CHARACTERISTICS (TA=25°C)
Luminous Intensity (mcd)
Peak Wavelength (nm)
Viewing Angle (2 Θ
Forward Voltage (V)
Reverse Voltage (V), I R =50µA
6-42
Solder Adherence per MIL-STD-202E, Method 208C
Θ
Dimensions in mm [inches]
Derating (mA/°C)
Pulse width = 10 µs
I F =2mA
λ Peak
I F =2mA

5mm Discrete LED
Low Current, 2mA
Diffused
[.190]
is the off axis angle at which the luminous intensity is half the axial luminous intensity
4.83
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: [phone] • FAX: [phone] •www.dialight.com
8.81 [.347]
½
)
From 92°C
[.030]
.76
[.040]
MAX
1.0
25.1 [1.00]
MIN
[.018]
.46
[.050]
1.27
[.040]
MAX
[.230]
1.0
5.84
CATHODE
Min.
Typical
Typical
Typical
Typical
Max.
Min.
[.100]
2.54
521-9320, -9321, -9327
-55/+100
-55/+100
-9320
-9320
500
635
50°
Red
Red
1.2
1.8
2.2
27
1
7
2
5
MOUNTING CLIP: 515-0004
260°C, 5 seconds, 1.6 mm from case
PART NO.
521-9320
521-9321
521-9327
located on page 6-48
-55/+100
-55/+100
-9321
-9321
Yellow
Yellow
500
583
50°
1.2
1.8
1.9
2.7
36
1
7
5
COLOR
Yellow
Green
Red
-55/+100
-55/+100
-9327
-9327
Green
Green
500
565
50°
1.2
1.8
1.8
2.2
24
1
7
5