LTL-4221 Lite-On Electronics, LTL-4221 Datasheet
LTL-4221
Manufacturer Part Number
LTL-4221
Description
Standard LED - Through Hole Red Diffused
Manufacturer
Lite-On Electronics
Type
Uni-Colorr
Datasheet
1.LTL-4221.pdf
(6 pages)
Specifications of LTL-4221
Led Size
T-1
Illumination Color
Red
Lens Color/style
Diffused
Operating Voltage
2 V
Wavelength
635 nm
Operating Current
30 mA
Mounting Style
Through Hole
Viewing Angle
40 deg
Package / Case
T-1
Package Type
T-1
Emitting Color
Red
Luminous Intensity
8.7mcd
Test Current (it)
10mA
Forward Current
30mA
Dominant Wave Length
623nm
Forward Voltage
2.6V
Product Length (mm)
4mm
Product Height (mm)
5.25mm
Product Depth (mm)
4mm
Mounting
Through Hole
Peak Wavelength
635nm
Shape Type
Circular
Chip Material
GaAsP
Main Category
Standard LED
Number Of Elements
1
Pin Count
2
Operating Temperature Classification
Industrial
Lens Type
Colored Diffused
Operating Temp Range
-55C to 100C
Reverse Voltage
5V
Power Dissipation
100mW
Lens Dimensions
3X3X4.25mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LTL-4221-002
Manufacturer:
LITEON
Quantity:
40 000
Company:
Part Number:
LTL-4221-021
Manufacturer:
LITEON
Quantity:
40 000
Company:
Part Number:
LTL-4221-022
Manufacturer:
LITEON
Quantity:
40 000
Company:
Part Number:
LTL-4221N
Manufacturer:
LITEON
Quantity:
40 000
Company:
Part Number:
LTL-4221N
Manufacturer:
Lite-On Inc
Quantity:
25 235
Part Number:
LTL-4221N
Manufacturer:
LITEON/光宝
Quantity:
20 000
L4201.p65
7-28
Features
Description
The Red source color devices are made with Gallium
Arsenide Phosphide Red Light Emitting Diode.
The Bright Red source color devices are made with
Gallium Phosphide on Gallium Phosphide Red Light Emit-
ting Diode.
The High Efficiency Red and Red Orange source color
devices are made with Gallium Arsenide Phosphide on
Gallium Phosphide Orange Light Emitting Diode. The Green
source color devices are made with Gallium Phosphide
on Gallium Phosphide Green Light Emitting Diode.
The Yellow source color devices are made with Gallium
Arsenide Phosphide on Gallium Phosphide Yellow Light
Emitting Diode.
Devices
High intensity.
Popular T-1 Diameter package.
Selected minimum intensities.
Wide viewing angle.
General purpose leads.
Reliable and rugged.
Part No.
LTL-
4201
4202
4211
4212
4221
4222
4231
4232
4251
4252
4291
4292
Red Diffused
Red Transparent
Red Diffused
Red Transparent
Red Diffused
Red Transparent
Green Diffused
Green Transparent
Yellow Diffused
Yellow Transparent
Orange Diffused
Orange Transparent
Lens
Page 28
LTL-4201/4202 Red
LTL-4211/4212 Bright Red
LTL-4221/4222 High Efficiency Red
LTL-4231/4232 Green
LTL-4251/4252 Yellow
LTL-4291/4292 Red Orange
Hi. Eff. Red
Red Orange
Bright Red
Source
Green
Yellow
Color
Red
Package Dimensions
LTL-42x1/42x2 Series
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is
3. Protruded resin under flange is 1.5mm (.059") max.
4. Lead spacing is measured where the leads emerge from
5. Specifications are subject to change without notice.
the package.
2000/7/11, ¤W¤È 10:01
0.25mm (.010") unless otherwise noted.
Adobe PageMaker 6.5C/Win
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LTL-4221 Summary of contents
Page 1
... Orange Diffused 4292 Orange Transparent 7-28 L4201.p65 Page 28 LTL-4201/4202 Red LTL-4211/4212 Bright Red LTL-4221/4222 High Efficiency Red LTL-4231/4232 Green LTL-4251/4252 Yellow LTL-4291/4292 Red Orange Package Dimensions LTL-42x1/42x2 Series Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is 0.25mm (.010") unless otherwise noted. ...
Page 2
Absolute Maximum Ratings at Ta=25 Parameter Bright Green Yellow Red Red Hi. Eff. Red Unit Red Orange 7-29 ...
Page 3
... Electrical/Optical Characteristics at Ta=25 Parameter 7-30 Part No. Symbol Min. LTL- Typ. Max. Unit. Test Condition. ...
Page 4
... V L4201.p65 Page 31 Part No. Min. Typ. Max. LTL- 4202 1.7 5.6 2.5 8.7 4212 8.7 29 4222 12.6 40 4232 5 ...
Page 5
Typical Electrical/Optical Characteristic Curves (25 Ambient Temperature Unless Otherwise Noted) 7-32 ...
Page 6
Typical Electrical/Optical Characteristic Curves (25 Ambient Temperature Unless Otherwise Noted) L4201.p65 Page 33 7-33 2000/7/11, ¤W¤È 10:01 Adobe PageMaker 6.5C/Win ...