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	<title>20PCS Infrared Transmmiter LED - Revision history</title>
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	<updated>2026-07-24T16:06:29Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://w.electrodragon.com/w/index.php?title=20PCS_Infrared_Transmmiter_LED&amp;diff=24408&amp;oldid=prev</id>
		<title>Chao at 18:36, 29 January 2020</title>
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		<updated>2020-01-29T18:36:38Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== Dimensions ==&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:5mm_LED_Dimension.png&lt;br /&gt;
File:3mm_LED_dimension.png&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
* Lens: Water Clear&lt;br /&gt;
* Material: GaAs&lt;br /&gt;
* Color:Infrared&lt;br /&gt;
* Unit:mm, tolerance: +/-0.25mm&lt;br /&gt;
== Parameters ==&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Parameter !! Max Value !! Unit&lt;br /&gt;
|-&lt;br /&gt;
| Power || 100 || mW&lt;br /&gt;
|-&lt;br /&gt;
| Pulse Current || 60 || mA&lt;br /&gt;
|-&lt;br /&gt;
| Forward DC current || 30 || mA&lt;br /&gt;
|-&lt;br /&gt;
| Reverse DC Volt || 6 || V&lt;br /&gt;
|-&lt;br /&gt;
| Operational Temperature || ―55℃ to+100℃&lt;br /&gt;
|-&lt;br /&gt;
| Storage Temperature || ―55℃ to+100℃&lt;br /&gt;
|-&lt;br /&gt;
| Soldering Temperature || 260℃ for 3 seconds&lt;br /&gt;
|}&lt;br /&gt;
== Lighting Characters ==&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Parameter !! Symbol !! Min. !! Standard !! Max. !! Unit !! Condition&lt;br /&gt;
|-&lt;br /&gt;
| Lighting angle || 2θ1/2 ||  || 30 ||  || deg || IF=20mA&lt;br /&gt;
|-&lt;br /&gt;
| Lighting distance || L || 12 ||  || 15 || M ||  &lt;br /&gt;
|-&lt;br /&gt;
| Peak value wave length || λp ||  || 940||  || nm || IF=20mA&lt;br /&gt;
|-&lt;br /&gt;
| forward volts || VF || 0.9 ||  || 1.3 || V || IF=20mA&lt;br /&gt;
|-&lt;br /&gt;
| reverse volts || IR ||  ||  || 5 || uA || VR=5V&lt;br /&gt;
|}&lt;br /&gt;
* This brightness based on the brightness of the human eye induction curve simulation luminous intensity meet CIE (Commission International Organization light)&lt;br /&gt;
* The measurement of the light-emitting angle half its brightness when testing data&lt;br /&gt;
* Brightness error plus or minus 15% guarantee&lt;br /&gt;
== Wiring ==&lt;br /&gt;
You can run the IR LED like normal LED, adding current-limit resistor is necessary.&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[[File:Wiring of ir led.png|400px]]&amp;lt;br /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:Infrared]]&lt;/div&gt;</summary>
		<author><name>Chao</name></author>
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