{"id":6510,"date":"2026-06-17T03:29:42","date_gmt":"2026-06-17T03:29:42","guid":{"rendered":"https:\/\/materialparts.com\/bat54c215\/"},"modified":"2026-06-17T03:29:42","modified_gmt":"2026-06-17T03:29:42","slug":"bat54c215","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/bat54c215\/","title":{"rendered":"BAT54C,215"},"content":{"rendered":"<h2>Productos<\/h2>\n<p>The BAT54C,215 from Nexperia (formerly NXP) is a dual common-cathode Schottky barrier diode in a SOT-23 (TO-236AB) package. With 30V reverse voltage, 200 mA forward current per diode, and ultra-fast 5 ns reverse recovery time, it is designed for high-speed switching, voltage clamping, and reverse polarity protection in space-constrained applications.<\/p>\n<h2>Especificaciones<\/h2>\n<ul>\n<li>Configuration: Dual common cathode<\/li>\n<li>VRRM: 30V<\/li>\n<li>IF: 200 mA per diode (TA=25\u00b0C)<\/li>\n<li>IFRM: 300 mA (repetitive peak)<\/li>\n<li>IFSM: 600 mA (non-repetitive, tp<10ms)<\/li>\n<li>VF: 800 mV max @ IF=100 mA<\/li>\n<li>VF: 240 mV @ IF=0.1 mA<\/li>\n<li>IR: 2 \u00b5A max @ VR=25V<\/li>\n<li>Cd: 10 pF @ VR=1V, f=1MHz<\/li>\n<li>trr: 5 ns max<\/li>\n<li>PTOT: 250 mW per device<\/li>\n<li>Operating Temperature: -55\u00b0C ~ +150\u00b0C<\/li>\n<li>Package: SOT-23 (TO-236AB)<\/li>\n<li>AEC-Q101: Qualified<\/li>\n<\/ul>\n<h2>Caracter\u00edsticas<\/h2>\n<ul>\n<li>Ultra-fast switching with 5 ns reverse recovery<\/li>\n<li>Low forward voltage drop for minimal loss<\/li>\n<li>Low diode capacitance (10 pF)<\/li>\n<li>AEC-Q101 qualified for automotive use<\/li>\n<li>Integrated guard ring for stress protection<\/li>\n<li>Common cathode configuration for OR-ing and clamping<\/li>\n<\/ul>\n<h2>Aplicaciones<\/h2>\n<ul>\n<li>Ultra-high-speed switching<\/li>\n<li>Voltage clamping and protection<\/li>\n<li>Line termination<\/li>\n<li>Reverse polarity protection<\/li>\n<li>Power supply OR-ing<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Product Overview The BAT54C,215 from Nexperia (formerly NXP) is a dual common-cathode Schottky barrier diode in a SOT-23 (TO-236AB) package. With 30V reverse voltage, 200 mA forward current per diode, and ultra-fast 5 ns reverse recovery time, it is designed for high-speed switching, voltage clamping, and reverse polarity protection in space-constrained applications. Key Specifications Configuration: [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[57,13],"tags":[],"chip_brand":[168],"class_list":["post-6510","post","type-post","status-publish","format-standard","hentry","category-insulated-gate-bipolar-transistors-igbt","category-integrated-circuits-ics","chip_brand-nxp"],"acf":{"brief_explanation":"Dual common-cathode Schottky diode, 30V, 200mA, 800mV VF, 5ns trr, AEC-Q101, SOT-23","date_code":"","package_case":"SOT-23 (TO-236AB)","in_stock":15200,"datasheet":"https:\/\/www.nexperia.com\/products\/diodes\/schottky-rectifiers\/BAT54C.html","price":"$0.05","product_introduction":"The BAT54C,215 from Nexperia is a dual common-cathode Schottky barrier diode that combines two diodes in a single SOT-23 package, reducing component count and board space in applications requiring diode OR-ing, voltage clamping, or signal steering. The common cathode configuration connects both diode cathodes to pin 3, making it ideal for power supply OR-ing where two sources are combined through separate diodes to a common output. The low forward voltage (240 mV at 0.1 mA, 800 mV at 100 mA) and fast 5 ns reverse recovery time make it suitable for high-frequency switching applications. The AEC-Q101 qualification ensures reliability in automotive environments. The 215 suffix indicates tape and reel packaging from Nexperia.","working_principle":"The BAT54C,215 uses a planar Schottky barrier junction where a metal (typically molybdenum or platinum silicide) contacts lightly-doped N-type silicon, forming a rectifying junction. Unlike PN junction diodes, the Schottky junction operates with majority carriers only \u2014 electrons cross the metal-semiconductor barrier under forward bias without minority carrier injection and storage. This eliminates the reverse recovery charge that limits switching speed in PN diodes, resulting in the 5 ns reverse recovery time. The integrated guard ring around the Schottky junction prevents edge breakdown and provides reverse voltage protection under stress conditions. The common cathode configuration means both anode terminals (pins 1 and 2) are independent while sharing the cathode (pin 3), enabling OR-ing and AND-ing circuit topologies.","pin_description":"<table><tr><th>Pin<\/th><th>Name<\/th><th>Function<\/th><\/tr><tr><td>1<\/td><td>Anode 1<\/td><td>First diode anode<\/td><\/tr><tr><td>2<\/td><td>Anode 2<\/td><td>Second diode anode<\/td><\/tr><tr><td>3<\/td><td>Common Cathode<\/td><td>Shared cathode for both diodes<\/td><\/tr><\/table>","application_scenarios":"The BAT54C,215 is commonly used for power supply OR-ing in battery-backed systems where the common cathode allows two power sources to feed a common rail through separate diodes. In digital circuits, it clamps signal lines to prevent overshoot beyond the supply rails. For reverse polarity protection, the low forward drop minimizes voltage loss compared to conventional diodes. The 5 ns reverse recovery makes it suitable for high-speed logic level translation and bus switching. In automotive applications, the AEC-Q101 qualification ensures reliable operation in the demanding under-hood environment.","alternative_models":"<table><tr><th>Model<\/th><th>Manufacturer<\/th><th>Key Difference<\/th><\/tr><tr><td>BAT54A,215<\/td><td>Nexperia<\/td><td>Dual common anode configuration<\/td><\/tr><tr><td>BAT54S,215<\/td><td>Nexperia<\/td><td>Series configuration (anode-cathode common)<\/td><\/tr><tr><td>BAT54C-7-F<\/td><td>onsemi<\/td><td>Equivalent, different manufacturer<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/6510","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=6510"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/6510\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=6510"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=6510"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=6510"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=6510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}