SME2470-021 Honeywell Sensing and Control, SME2470-021 Datasheet

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SME2470-021

Manufacturer Part Number
SME2470-021
Description
Surface-Mount/Axial LED Lamp,INFRARED,Clear,LED-8d
Manufacturer
Honeywell Sensing and Control
Datasheets

Specifications of SME2470-021

Peak Wavelength
880nm
Forward Current If(av)
50mA
Rise Time
800ns
Fall Time Tf
700ns
Supply Voltage Range
5V
Operating Temperature Range
-55°C To +125°C
Diode Case Style
SMD
No. Of Pins
2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
480-3609-2
SME2470-021
Infrared Components
Ceramic Discrete Surface Mount Emitters and
Detectors
FEATURES
APPLICATIONS
Honeywell Sensing and Control
Small package size
Glass lensed optics for
efficient optical coupling
Upright or inverted mounting
capability
Low profile, small size for
flexible layout of multiple
channels and custom arrays
Compatible with automated
solder processes:
Choice of photodiode or
phototransistor detectors
IRED features high power
dissipation capability
Tape and reel packaging
option
machine compatible
Optical encoders for motion
control
Computer peripherals
Vending and point-of-sale
applications
Smoke detectors
Medical equipment
- IR reflow
- vapor phase
- solder wave
- convection oven
pick and place
infrared components are small ceramic packages (0.15 x 0.10 x
0.083 in. / 3,81 x 2,54 x 2,1 mm) with glass lenses. The lens minimizes
cross talk and often eliminates the need for apertures in non-critical
applications. The low profile components may be mounted on the
printed circuit board, lens up or inverted, allowing flexibility in layouts for
multiple channel and custom arrays. When mounted lens down over a
hole in the PC board, the lens is hidden, lowering overall package
height.
emitting diode (IRED) which can be used with either the SMD2440
phototransistor or the SMD2420 photodiode. It supplies optimum optical
characteristics and efficient optical coupling. The small size and high
power dissipation properties of the IRED promote PC board
miniaturization and high density placement.
useful for applications requiring high responsivity. The SMD2420 Series
photodiode is especially useful in applications requiring linear response
or high switching speed.
with automatic placement equipment.
The SME2470, SMD2440 and SMD2420 Series surface mount
The SME2470 is a high intensity aluminum gallium arsenide infrared
The SMD2440 Series phototransistor’s gain characteristics make it
These components are available in bulk, or on tape and reel for use
SME/SMD Series

Related parts for SME2470-021

SME2470-021 Summary of contents

Page 1

... Honeywell Sensing and Control SME/SMD Series The SME2470, SMD2440 and SMD2420 Series surface mount The SME2470 is a high intensity aluminum gallium arsenide infrared The SMD2440 Series phototransistor’s gain characteristics make it These components are available in bulk tape and reel for use ...

Page 2

... F Operating free air temperature range Storage temperature Soldering temperature *Derate 1.43 mW/°C above 25°C ambient. SME2470 SERIES IRED ELECTRICAL CHARACTERISTICS (at 25°C unless otherwise noted) Parameter Test Conditions Irradiance Measured into 0.104 in. (2.64 mm) dia. aperture @ 0.535 in. (13.59 mm) from lens tip. I ...

Page 3

... Infrared Components Ceramic Discrete Surface Mount TYPICAL IRED PERFORMANCE CHARACTERISTICS (when solder mounted to PC board) SME2470 Forward Current vs Forward Voltage 1.6 1.5 1.4 1.3 1.2 1.1 1 Forward Current - mA SME2470 Irradiance vs Temperature 200% 160% 120% 80% 40% 0% -55 -10 35 Temperature - C For application help: call 1-800-537-6945 SME2470 Forward Voltage vs Temperature 1 ...

Page 4

Infrared Components Ceramic Discrete Surface Mount SMD2440 SERIES PHOTOTRANSISTOR ABSOLUTE MAXIMUM RATINGS Collector-Emitter voltage 30 V Emitter-Collector voltage Continuous device dissipation* 125 mW Operating free air range -55° to +125°C (-67° to +257°F) Storage temperature -65° to +150°C (-85° to ...

Page 5

Infrared Components Ceramic Discrete Surface Mount TYPICAL SMD2440 AND SMD2420 SERIES PERFORMANCE CHARACTERISTICS (when solder mounted to PC board) SMD2440 and SMD2420 Spectral Responsivity 100% 80% 60% 40% 20% 0% 400 500 600 800 900 700 Wavelength - nm SMD2440 ...

Page 6

Infrared Components Ceramic Discrete Surface Mount TYPICAL SMD2440 AND SMD2420 SERIES PERFORMANCE CHARACTERISTICS (when solder mounted to PC board) SME to SMD Coupling Characteristics 100% 80% 60% 40% 20 0.1 0.2 0.3 Lens-to Lens Separation - inches SMD2440 ...

Page 7

... Infrared Components Ceramic Discrete Surface Mount SME2470, SMD2440, SMD2420 OUTLINE DIMENSIONS in./(mm) (for reference only) Ø 0.068 (1,7) A Anode (SME2470) Collector (SMD2440) Cathode (SMD2420) View A-A 0.015 (0,4) 0.150 (3,8) 0.030 (0,8) TAPE AND REEL MOUNTING CONFIGURATIONS: EIA STD 12 mm tape and reel with pitch in.(mm) 0.079 ± ...

Page 8

... Tape and Reel, Inverted, Surface Mount Photodiode SMD2440-011 Tape and Reel, Inverted, Surface Mount Phototransistor SMD2440-012 Tape and Reel, Inverted, Surface Mount Phototransistor SME2470-021 Tape and Reel Upright, Surface Mount IR Emitter SMD2420-021 Tape and Reel, Upright, Surface Mount Photodiode SMD2440-021 Tape and Reel, Upright, Surface Mount Phototransistor ...

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