L-474YT Kingbright Corp, L-474YT Datasheet

LED, REFLECTOR, 3MM, YELLOW

L-474YT

Manufacturer Part Number
L-474YT
Description
LED, REFLECTOR, 3MM, YELLOW
Manufacturer
Kingbright Corp
Datasheet

Specifications of L-474YT

Bulb Size
T-1 (3mm)
Led Colour
Yellow
Luminous Intensity
8mcd
Viewing Angle
130°
Forward Voltage
2.1V
Led Mounting
Through Hole
Lens Shape
Round
Wavelength Typ
590nm
Current If Luminous
RoHS Compliant
Forward Current If
20mA
Rohs Compliant
Yes
Kingbright
Features
l
l
l
l
l
Selection Guide
Note:
1. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.
Description
The Green source color devices are made with Gallium
Phosphide Light Emitting Diode.
The High Efficiency Red source color devices are made
with Gallium Arsenide Phosphide on Gallium Phosphide
Orange Light Emitting Diode.
The Yellow source color devices are made with Gallium
Arsenide Phosphide on Gallium Phosphide Yellow Light
Emitting Diode.
L-474IT
L-474EC
L-474GT
L-474GC
L-474YT
L-474YC
WIDE VIEWING ANGLE.
LOW POWER CONSUMPTION.
RELIABLE AND RUGGED.
LONG LIFE - SOLID STATE RELIABILITY.
BOTH TRANSPARENT AND WATER CLEAR TYPE
AVAILABLE.
Part No.
HIGH EFFICIENCY RED (GaAsP/GaP)
GREEN (GaP)
YELLOW (GaAsP/GaP)
Dice
®
T-1(3mm) CYLINDRICAL LED LAMPS
L-474I HIGH EFFICIENCY RED
L-474G GREEN
2-L474-1
RED TRANSPARENT
WATER CLEAR
GREEN TRANSPARENT
WATER CLEAR
YELLOW TRANSPARTENT
WATER CLEAR
Lens Type
Notes:
1. All dimensions are in millimeters (inches).
2. Tolerance is 0.25(0.01") unless otherwise noted.
3. Lead spacing is measured where the lead emer-
4. Specifications are subjected to change without notice.
ge package.
Package Dimensions
Min.
3.2
3.2
@ 10 mA
2
2
2
2
Iv (mcd)
L-474Y YELLOW
Max.
12.5
12.5
8
8
8
8
Viewing
Angle
130°
130°
130°
130°
130°
130°

Related parts for L-474YT

L-474YT Summary of contents

Page 1

... Dice L-474IT HIGH EFFICIENCY RED (GaAsP/GaP) L-474EC L-474GT GREEN (GaP) L-474GC L-474YT YELLOW (GaAsP/GaP) L-474YC Note: 1. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. T-1(3mm) CYLINDRICAL LED LAMPS L-474I HIGH EFFICIENCY RED L-474G GREEN ...

Page 2

... F Yellow I Reverse Current All R Absolute Maximum Ratings at T Parameter Power dissipation DC Forward Current Peak Forward Current [1] Reverse Voltage Operating/Storage Temperature Lead Soldering Temperature [2] Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 4mm below package base. =25°C A Device Typ. 625 565 590 2.0 2 ...

Page 3

... High Efficiency Red L-474IT, L-474EC Green L-474GT, L-474GC 2-L474-3 ...

Page 4

... Yellow L-474YT, L-474YC 2-L474-4 ...

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