03.04.2013

B3B-445-TL

1 of 4

B3B-445-TL

TECHNICAL DATA

LED, 3 mm

AlGaInP

B3B-445-TL is a AlGaInP LED mounted on a lead frame with a clear epoxy lens.

On forward bias it emits a band of orange light with a peak at 630 nm.

Specifications

(Unit: mm)

• Structure: AlGaInP

• Peak Wavelength: typ. 630 nm

• Optical Output Power: typ. 7 cd

• Package: 3 mm clear epoxy

Item

Symbol

Value

Unit

Power Dissipation

125

mW

Forward Current

50

mA

Pulse Forward Current *

1

100

mA

Reverse Voltage

5

V

Operating Temperature

-40 … +85

°C

Storage Temperature

-40 … +85

°C

Soldering Temperature *²

260

°C

*

1

1/10 duty cycle @ 1 KHz

Electro-Optical Characteristics

Item

Symbol

Condition

Min.

Typ.

Max.

Unit

Forward Voltage

-

2.2

2.7

V

Reverse Current

-

-

10

µA

Luminous Intensity

4.9

7.0

-

cd

Peak Wavelength

λ

P

-

630

-

nm

Dominant Wavelength

λ

D

-

625

-

nm

Spectrum Radiation Bandwidth

Δλ

-

20

-

nm

Viewing Angle *

2Θ

1/2

-

15

-

deg.

* Tolerance: -10 / +5 deg.

Notes

• Do not view directly into the emitting area of the LED during operation!

• The above specifications are for reference purpose only and subjected to change without prior notice.