546 oval LED

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Last update: 2019-03-13 23:12
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TRANCH Data Sheet for 5mm Super Bright Blue LED


546 Series

Angle: 100°±8°

Class: U

Part No: 546UBD



Data Sheet For 3mm Super Bright Red LED

Class: U

Features

● Standard T-1 Diameter Type Package.

● General Purpose Leads

● Reliable and Rugged

Package Dimensions

Absolute Maximum Ratings at Ta=25℃

Parameter

MAX.

Unit

Power Dissipation

100

mW

Peak Forward Current (≦1/10 Duty Cycle, 0.1ms Pulse Wide)

100

mA

Continuous Forward Current

20

mA

Derating Linear From 50°C

0.4

mA/°C

Reverse Voltage

5

V

Operating Temperature Range

-40°C to +80°C

Storage Temperature Range

-40°C to +80°C

Lead Soldering Temperature [ 4mm(.157”) From Body]

260°C for 3 Seconds


Electrical Optical Characteristics at Ta=25°C

Part Number

Lens color

Source Color

Dominant Wavelength

λd/ nm

IF = 20mA

(Note8)

Luminous Intensity

Iv / mcd

IF = 20mA (Note 5)

Forward Voltage / V

IF = 20mA

Viewing Angle / Deg (Note 6)

Min.

Typ.

Max.

Min.

Typ.

Max.

Min.

Typ.

Max.

546UBD

Color Duffused

Blue

465

470

475

550

650

825

2.8

3.2

3.6

100°±8°

Reverse Voltage = 5V

Reverse Current = 10µA


Notes:

1. All dimensions are in millimeter.

2. Tolerance of measurement is ±0.25mm(0.1”) unless others otherwise noted.

3. Protruded resin under flanges is 1.0mm(0.4”) max.

4. Lead spacing is measured where the leads emerge from the package.

5. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve.
Tolerance of measurement of luminous intensity is ±15%

6. θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.

    It use many parameters that correspond to the CIE 1931 2°
    Tolerance of measurement of angle is ±20 degree

7. Caution in ESD: Static Electricity and surge damages the LED. lt is recommended to use a wrist band or anti-electrostatic glove when handling the LED. All devices, equipment and machinery must be properly grounded.

8. The dominant wavelength λd is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.

9. Specifications are subject to change without notice.

10. The above data are for reference only, the real actual test shall prevail.


Typical Characteristic for Super Bright Blue LED


PRODUCTION ABILITY

We focus on the cultivation and construction of LED big brands, do a good job in the LED brand display lamp bead supplier; do a good domestic LED big brand manufacturer; do a good job of LED green energy lighting manufacturer. The company has 20 years of experience in the industry, using the world's leading LED-Lamp production and packaging equipment, monthly production capacity of 100KK, per capita output value of one million.

http://www.tranch-led.com/

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