OPE5794 Optek Technology, Inc., OPE5794 Datasheet

OPE5794

Manufacturer Part Number

OPE5794

Description

Gaalas Infrared Emitter

Manufacturer

Optek Technology, Inc.

Datasheet

1.OPE5794.pdf (2 pages)

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GaAlAs Infrared Emitter

that is designed for high radiant intensity and

low forward voltage .This device is optimized for efficiency

at emission wavelength 940nm and has a high radiant

efficiency over a wide range of forward current.

This device is packaged T1 plastic package

and has medium beam angle with lensed package

and cup frame

FEATURES

• High-output power

• Medium beam angle

• Available for pulse operating

APPLICATIONS

• Optical emitters

• Optical switches

• Smoke sensors

• IR remote control

• IR sound transmission

* Please take proper steps in order to secure reliability and safety in required conditions and environments

MAXIMUM RATINGS

ELECTRO-OPTICALCHARACTERISTICS

for this device.

.Duty ratio = 1/100, pulse width=0.12ms.

.Lead Soldering Temperature (2mm from case for 5sec.).

The OPE5794 is GaAlAs infrared emitting diode

Forward voltage

Reverse current

Capacitance

Radiant intensity

Peak emission wavelength

Spectral bandwidth 50%

Half angle

Power dissipation

Forward current

Pulse forward current

Reverse voltage

Operating temp.

Storage temp.

Soldering temp.

Item

Symbol

Topr.

Tstg.

Tsol.

Symbol

Δλ

Δθ

OPE5794

-20~ +70

-20~ +80

Rating

240.

0.8

5.0

f = 1MHz

Conditions

=40mA

= 40mA

=40mA

= 5V

DIMENSIONS (Unit:mm)

(Ta=25°C )

Unit

°C

Min.

2-□0.5

① ②

① Anode

② Cathode

3.0

Typ.

±17

940

1.2

2.5

Max.

1.5

(Ta=25°C)

mW/㏛

Unit

deg.

µA

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