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DATASHEET
3mm Infrared LED
SIR204-A
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After soldering the LEDs, the epoxy bulb should be protected from mechanical shock or vibration until the LEDs return to
room temperature.
A rapid-rate process is not recommended for cooling the LEDs down from the peak temperature.
Although the recommended soldering conditions are specified in the above table, dip or hand soldering at the lowest
possible temperature is desirable for the LEDs.
Wave soldering parameter must be set and maintain according to recommended temperature and dwell time in the solder
wave.
4.
Cleaning
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When necessary, cleaning should occur only with isopropyl alcohol at room temperature for a duration of no more than
one minute. Dry at room temperature before use.
Do not clean the LEDs by the ultrasonic. When it is absolutely necessary, the influence of ultrasonic cleaning on the LEDs
depends on factors such as ultrasonic power and the assembled condition. Ultrasonic cleaning shall be pre-qualified to
ensure this will not cause damage to the LED
5.
Heat Management
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Heat management of LEDs must be taken into consideration during the design stage of LED application. The current
should be de-rated appropriately by referring to the de-rating curve found in each product specification.
The temperature surrounding the LED in the application should be controlled. Please refer to the data sheet de-rating
curve.
6.
ESD (Electrostatic Discharge)
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Electrostatic discharge (ESD) or surge current (EOS) can damage LEDs.
An ESD wrist strap, ESD shoe strap or antistatic gloves must be worn whenever handling LEDs.
All devices, equipment and machinery must be properly grounded.
Use ion blower to neutralize the static charge which might have built up on surface of the LEDs plastic lens as a result of
friction between LEDs during storage and handing.
7.
Other
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Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above
specification.
When using this product, please observe the absolute maximum ratings and the instructions for using outlined in these
specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which does
not comply
with the absolute maximum ratings and the instructions included in these specification sheets.
These specification sheets include materials protected under copyright of EVERLIGHT corporation. Please don’t
reproduce or cause anyone to reproduce them without EVERLIGHT’s consent.
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Revision Copyright ?
LifecyclePhase:
No: Release
2010, Everlight All Rights Reserved. Release Date : Jun.10.2013. Issue DIR-0000987 Date:2013-07-12 14:02:30.0
Expired Period: Forever
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