<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="es">
	<id>https://www.ecured.cu/index.php?action=history&amp;feed=atom&amp;title=SFH4545</id>
	<title>SFH4545 - Historial de revisiones</title>
	<link rel="self" type="application/atom+xml" href="https://www.ecured.cu/index.php?action=history&amp;feed=atom&amp;title=SFH4545"/>
	<link rel="alternate" type="text/html" href="https://www.ecured.cu/index.php?title=SFH4545&amp;action=history"/>
	<updated>2026-05-15T12:34:41Z</updated>
	<subtitle>Historial de revisiones para esta página en el wiki</subtitle>
	<generator>MediaWiki 1.31.16</generator>
	<entry>
		<id>https://www.ecured.cu/index.php?title=SFH4545&amp;diff=4658258&amp;oldid=prev</id>
		<title>JorgeG Gt en 02:10 8 mar 2026</title>
		<link rel="alternate" type="text/html" href="https://www.ecured.cu/index.php?title=SFH4545&amp;diff=4658258&amp;oldid=prev"/>
		<updated>2026-03-08T02:10:35Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;es&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Revisión anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revisión del 02:10 8 mar 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l4&quot; &gt;Línea 4:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línea 4:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|descripcion=&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|descripcion=&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;div align=justify&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;'''SFH4545''' es un [[diodo emisor de luz]] infrarroja. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;'''SFH4545''' es un [[diodo emisor de luz]] infrarroja. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l50&quot; &gt;Línea 50:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Línea 49:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;https://static.chipdip.ru/lib/157/DOC026157227.pdf &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;https://static.chipdip.ru/lib/157/DOC026157227.pdf &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Fuente &lt;/del&gt;==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Fuentes &lt;/ins&gt;==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mehmet AVCU. Arduino The Best 140 Projects. arduino instructor, 2023&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Mehmet AVCU. Arduino The Best 140 Projects. arduino instructor, 2023&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key wiki1:diff::1.12:old-4658235:rev-4658258 --&gt;
&lt;/table&gt;</summary>
		<author><name>JorgeG Gt</name></author>
		
	</entry>
	<entry>
		<id>https://www.ecured.cu/index.php?title=SFH4545&amp;diff=4658235&amp;oldid=prev</id>
		<title>Orlando07021jcscu: Página creada con «{{Objeto|nombre=SFH4545 |imagen= SFH4545.jpg |tamaño=200x214px |descripcion= }} &lt;div align=justify&gt;  '''SFH4545''' es un diodo emisor de luz infrarroja.   ==Descripci…»</title>
		<link rel="alternate" type="text/html" href="https://www.ecured.cu/index.php?title=SFH4545&amp;diff=4658235&amp;oldid=prev"/>
		<updated>2026-03-07T13:13:50Z</updated>

		<summary type="html">&lt;p&gt;Página creada con «{{Objeto|nombre=SFH4545 |imagen= SFH4545.jpg |tamaño=200x214px |descripcion= }} &amp;lt;div align=justify&amp;gt;  &amp;#039;&amp;#039;&amp;#039;SFH4545&amp;#039;&amp;#039;&amp;#039; es un &lt;a href=&quot;/index.php?title=Diodo_emisor_de_luz&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Diodo emisor de luz (la página no existe)&quot;&gt;diodo emisor de luz&lt;/a&gt; infrarroja.   ==Descripci…»&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Página nueva&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Objeto|nombre=SFH4545&lt;br /&gt;
|imagen= SFH4545.jpg&lt;br /&gt;
|tamaño=200x214px&lt;br /&gt;
|descripcion=&lt;br /&gt;
}}&lt;br /&gt;
&amp;lt;div align=justify&amp;gt;&lt;br /&gt;
&lt;br /&gt;
'''SFH4545''' es un [[diodo emisor de luz]] infrarroja. &lt;br /&gt;
&lt;br /&gt;
==Descripción==&lt;br /&gt;
&lt;br /&gt;
[[SFH4545]] es un diodo emisor [[infrarrojo]] [[(IR)]] de alta potencia suministrado en un [[encapsulado]] radial de tipo [[T-1 3/4]] (5 mm) desarrollado por la firma de componentes electrónicos [[ams-OSRAM]]. Emite luz en la región cercana al infrarrojo, con un pico típico de 950 [[nanómetros]]  [[(nm).]] Su haz estrecho y alta intensidad lo hacen ideal para sistemas de visión, transmisión de datos y [[sensores]].&lt;br /&gt;
&lt;br /&gt;
== Principales características ==&lt;br /&gt;
&lt;br /&gt;
Longitud de onda: pico típico 950 nm (centro ≈ 940 nm).&lt;br /&gt;
&lt;br /&gt;
Corriente directa máxima continua: 100 mA.&lt;br /&gt;
&lt;br /&gt;
Corriente pulsada: hasta 1A en pulsos cortos según especificaciones.&lt;br /&gt;
&lt;br /&gt;
Tensión directa típica (IF = 100 mA): 1.5 V (máx. 1.7 V).&lt;br /&gt;
&lt;br /&gt;
Intensidad radiante típica: 550 mW/sr @ 100 mA.&lt;br /&gt;
&lt;br /&gt;
Ángulo de media potencia: aproximadamente 5°.&lt;br /&gt;
&lt;br /&gt;
Tiempo de subida/caída típico: 12 ns.&lt;br /&gt;
&lt;br /&gt;
Rango de temperatura de operación: −40°C a 100°C.&lt;br /&gt;
&lt;br /&gt;
Puede ser reemplazado por: [[SFH4544]], [[VSLY5940]], [[SAL6200]], [[IR333]] &lt;br /&gt;
&lt;br /&gt;
==Aplicaciones==&lt;br /&gt;
&lt;br /&gt;
Dentro de sus aplicaciones tenemos: [[Iluminación]] infrarroja para [[cámaras de seguridad]] y [[visión nocturna]], [[controles remotos]] y enlaces de transmisión infrarrojos, barreras fotoeléctricas y sensores de proximidad e iluminación auxiliar para sensores [[CMOS]]&lt;br /&gt;
&lt;br /&gt;
==Enlaces externos==&lt;br /&gt;
&lt;br /&gt;
https://look.ams-osram.com/m/3456970c8eccd2cb/original/SFH-4545.pdf &lt;br /&gt;
&lt;br /&gt;
https://es.rs-online.com/web/p/leds-ir/2249988 &lt;br /&gt;
&lt;br /&gt;
https://www.electrokit.com/en/led-ir-sfh4545-5mm-950nm-550mw-5 &lt;br /&gt;
&lt;br /&gt;
https://www.tme.eu/es/details/sfh4545/diodos-led-ir/ams-osram/sfh-4545/ &lt;br /&gt;
&lt;br /&gt;
https://www.rcscomponents.kiev.ua/product/sfh4545_166735.html &lt;br /&gt;
&lt;br /&gt;
https://static.chipdip.ru/lib/157/DOC026157227.pdf &lt;br /&gt;
&lt;br /&gt;
== Fuente ==&lt;br /&gt;
&lt;br /&gt;
Mehmet AVCU. Arduino The Best 140 Projects. arduino instructor, 2023&lt;br /&gt;
&lt;br /&gt;
Mehmet AVCU. Arduino The Best One Hundred Forty Project. arduino instructor, 2023&lt;br /&gt;
&lt;br /&gt;
 [[Category: Componentes electrónicos]]&lt;/div&gt;</summary>
		<author><name>Orlando07021jcscu</name></author>
		
	</entry>
</feed>