OP271 OPTEK TECHNOLOGY, OP271 Datasheet

IR EMITTER, 890NM, 1.9MM, SMD

OP271

Manufacturer Part Number
OP271
Description
IR EMITTER, 890NM, 1.9MM, SMD
Manufacturer
OPTEK TECHNOLOGY
Datasheet

Specifications of OP271

Peak Wavelength
890nm
Forward Current If(av)
20mA
Rise Time
500ns
Fall Time Tf
500ns
Supply Voltage Range
1.5V
Operating Temperature Range
-40°C To +85°C
Diode Case Style
SMD
Viewing Angle
25°
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Infrared Light Emitting Diode
OP270 Series
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
Features:
x High power GaAIAs
x 1.9 mm water clear plastic SMD package
x 890 nm wavelength
x Narrow beam angle
x Choice of four lead configurations
Description:
Each device in this series is a GaAIAs infrared LED mounted in a clear plastic SMD package. Each device has an
integral molded lens that enables a narrow beam angle and provides an even emission pattern. This series offers
four lead configurations, which are compatible with most automated mounting equipment. OP270 Series LEDs are
mechanically and spectrally matched to OP570 series phototransistors.
Please refer to Application Bulletins 208 and 210 for additional design information and reliability (degradation) data.
Applications:
x
x
x
x
x
x
Non-contact position sensing
Datum detection
Machine automation
Optical encoding
IrDA
Reflective and transmissive sensing
RoHS
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OP273
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
OP272
OP271
Number
OP270
OP271
OP272
OP273
Part
1
2
Wavelength
LED Peak
890 nm
OP273
Ordering Information
OP270
Pin #
1
2
OP272
Total Beam
OP270
Angle
25°
Cathode
Anode
LED
OP271
Configuration
Issue A.2
Gull Wing
Rev. Gull
Lead
Yoke
Axial
Page 1 of 5
10/07

Related parts for OP271

OP271 Summary of contents

Page 1

... Phone: (972) 323-2200 or (800) 341-4747 OP271 OP272 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com OP270 OP273 OP271 OP272 Ordering Information Part LED Peak Total Beam Number Wavelength Angle Configuration OP270 OP271 890 nm 25° OP272 OP273 OP270 1 Pin # LED 1 Anode 2 Cathode 2 Lead Axial Gull Wing Yoke Rev ...

Page 2

... OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue A.2 10/07 Page [MILLIMETERS] DIMENSIONS ARE IN: INCHES 1 2 Pin # LED 1 Anode 2 Cathode OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 OP271 OP273 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com ...

Page 3

... Forward Current (mA) OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 (T =25° C unless otherwise noted 25r C unless otherwise noted) ...

Page 4

... OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue A.2 10/07 Page OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 Spectral Distribution Forward Current vs. Forward Voltage ...

Page 5

... Relative Intensity vs. Ambient Temperature OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com Relative Radiant intensity Vs ...

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