16.06.2011

SMC720

1 of 2

SMC720

TECHNICAL DATA

Visible LED, SMD

AlGaAs

SMC720 is a AlGaAs LED mounted on a ceramic SMD package and sealed with silicone resin for damp

proof. On forward bias, it emits a radiation of typical 3 mW at a peak wavelength of 720 nm.

Specifications

• Structure: AlGaAs

• Peak Wavelength: typ. 720 nm

• Optical Output Power: typ. 3 mW

• Package: Ceramic SMD, silicon resin

Item

Symbol

Value

Unit

Power Dissipation

110

mW

Forward Current

50

mA

Pulse Forward Current**

200

mA

Reverse Voltage

5

V

Operating Temperature

-20 … +80

°C

Storage Temperature

-30 … +80

°C

Soldering Temperature *

240

°C

* must be completed within 5 seconds

** max duty cycle 1%, max puls width 10µs

(Unit: mm)

Electro-Optical Characteristics

Item

Symbol

Condition

Min.

Typ.

Max.

Unit

Forward Voltage

-

1.90

2.30

V

Reverse Current

-

-

10

µA

Total Radiated Power*

1.5

3.0

-

mW

Radiation Intensity

1.0

2.0

-

mW/sr

Peak Wavelength

λ

P

-

720

-

nm

Half Width

Δλ

-

20

-

nm

Viewing Half Angle

Θ

1/2

-

±55

-

deg.

Rise Time

80

ns

Fall Time

80

ns

* Total Radiated Power is measured by Photodyne #500

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.