(13) pc INFRARED IR eXperimenter Pack LEDs / Detectors

Description

Experimenter's Infrared Diode Pack - IR LEDs and Detectors
0910
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This
(13)
piece experimenter's set of
Infrared LEDs and Detectors includes:
(2)
Very Fast
SFH-203 PIN Photo-Diodes
(1) Very Sensitive BPW-14 Photo-Transistor
(10) Assortment of Infrared (IR) Emitting LED(s).
IR LEDs can be modulated easily with either a Digital
or
Analog signal.
Snapshot of Detector and Emitter Specifications
Please click on links for datasheets.
(2) OSRAM SFH-203:
https://linearparts.com/documents/SFH203.pdf
IR PIN Photo-Diode
DETECTOR
Bias 50V Max
Fast 5 nS Switching Speed
850 nm Peak Sensitivity
400-1100 nm Operating Range
T1-¾ 5 mm, Water Clear
Cathode: Short Lead [must be reverse biased]
(1) Telefunken BPW-14:
https://linearparts.com/documents/BPW14N.pdf
Photo-Transistor
DETECTOR
32V Max
f
c
170KHz
780 nm Peak Sensitivity
520-950 nm Operating Range
Lense - narrow 24° viewing angle
TO-18
Negative: Tab; Positive: Case
(2) Honeywell SE5450:
https://linearparts.com/documents/SE5450.pdf
IR LED
935 nm
100 mA continuous, 400 mA pulsed
Lense - narrow 20° beam
TO-46 for high power dissipation
Fast 0.7 µS rise / fall times t
r
/ t
f
Negative: Tab; Positive: Case
(1) SL1493
IR LED
Negative: Tab; Positive: Case
TO-46 for high power dissipation
no other data available
(2) OSRAM SFH-485:
https://linearparts.com/documents/SFH485.pdf
IR LED
880 nm
100 mA continuous, 2.5 A pulsed
T1-¾ 5 mm, Purple Tint
Positive: Short Lead
(5) Opto Diode Corp. OD-8812:
https://linearparts.com/documents/OD-8812-revised.htm
IR LED
880 nm
100 mA continuous, 3 A pulsed
3 mW @ 20 mA pulsed
T1-¾ 5 mm, Flat Top Lense
Positive: Long Lead
Application Ideas
Anything that can be radio-controlled, can be controlled by a wireless infrared system too, as long as it is kept in range and within sight. (Hint: Infrared control of model airplanes for example is not recommended!) Infrared control is an advantage in many applications because it cannot be easily jammed by strong radio signals from nearby transmitters, EMI from computers or noise from other RFI sources.
Demonstration:
A quick and easy but revealing experiment with the detector is to hook it up to an oscilloscope as shown in the schematic above and point your TV remote at it. You'll see what your TV sees in the 'dark.'
Project Idea:
Remote Control Repeater for your TV/Stereo control. Basically, you just need to feed the detector output to an Op-Amp or transistor amplifier driving an IR Emitter. Control your stereo around corners without having to place mirrors in strategic positions in the doorway. (You can't see infrared light, but mirrors and reflective surfaces work with infrared just the same as with visible light.)
Make a pair of IR walkie-talkies that are immune to scanner eavesdropping.
DK2
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Condition of Goods
Unless otherwise noted above:
NOS (New Old Stock) or better, clean, unused
30 day Non-DOA, Good-on-Arrival Guarantee
Untested, but NO JUNK or suspect parts
PCB parts are thru-hole, NO SMD/SMT
Small parts may be bulk packed
Manufacturers and Date Codes may vary
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IMPORTANT: The parts we sell are categorized as new because they are unused, but many of our parts are those rare, hard-to-find, discontinued, manufacturing surplus and
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Parts from a larger OEM package may be repacked for smaller lot size orders or for more practical handling and shipping.
We strive to give full and accurate descriptions to earn your 5-Star Feedback. Any known deficiencies are listed in the detailed description. Datasheets are provided when available. Some datasheets may be close but not a perfect match because of part revisions or because they may be from a different manufacturer. If you have any questions concerning our products please email us before purchasing. Your complete satisfaction is important to us before and after the sale. Thank you.