{"id":8224,"date":"2025-12-17T13:59:29","date_gmt":"2025-12-17T05:59:29","guid":{"rendered":"https:\/\/www.sic-wafers.com\/?post_type=product&#038;p=8224"},"modified":"2026-02-24T08:56:02","modified_gmt":"2026-02-24T00:56:02","slug":"12-inch-300mm-4h-6h-sic-single-crystal-silicon-carbide-wafer-for-power-electronics-led-applications","status":"publish","type":"product","link":"https:\/\/www.sic-wafers.com\/de\/product\/12-inch-300mm-4h-6h-sic-single-crystal-silicon-carbide-wafer-for-power-electronics-led-applications\/","title":{"rendered":"12-Zoll 300mm 4H\/6H SiC Einkristall-Siliziumkarbid-Wafer f\u00fcr Leistungselektronik und LED-Anwendungen"},"content":{"rendered":"<p data-start=\"443\" data-end=\"800\">ZMSH 12-Zoll (300 mm) SiC-Einkristallwafer sind hochreine Halbleiter mit breiter Bandl\u00fccke, die im PVT-Verfahren (Physical Vapor Transport) hergestellt werden. Mit ihren ausgezeichneten elektrischen, thermischen und mechanischen Eigenschaften sind SiC-Wafer ideal f\u00fcr Hochleistungs-, Hochspannungs- und Hochfrequenzanwendungen sowie als Substrate f\u00fcr GaN-basierte LEDs und Laserdioden.<\/p>\n<p data-start=\"443\" data-end=\"800\"><img data-dominant-color=\"c1c1bb\" data-has-transparency=\"false\" style=\"--dominant-color: #c1c1bb;\" fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-8228 not-transparent\" src=\"https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices1-300x300.webp\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices1-300x300.webp 300w, https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices1-150x150.webp 150w, https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices1-768x768.webp 768w, https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices1-600x600.webp 600w, https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices1-100x100.webp 100w, https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices1.webp 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img data-dominant-color=\"afb0b1\" data-has-transparency=\"false\" style=\"--dominant-color: #afb0b1;\" decoding=\"async\" class=\"alignnone size-medium wp-image-8229 not-transparent\" src=\"https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices2-300x300.webp\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices2-300x300.webp 300w, https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices2-150x150.webp 150w, https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices2-768x768.webp 768w, https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices2-600x600.webp 600w, https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices2-100x100.webp 100w, https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices2.webp 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img data-dominant-color=\"bfbfc1\" data-has-transparency=\"false\" style=\"--dominant-color: #bfbfc1;\" decoding=\"async\" class=\"alignnone size-medium wp-image-8230 not-transparent\" src=\"https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices3-300x300.webp\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices3-300x300.webp 300w, https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices3-150x150.webp 150w, https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices3-768x768.webp 768w, https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices3-600x600.webp 600w, https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices3-100x100.webp 100w, https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices3.webp 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p data-start=\"802\" data-end=\"1024\">Unsere 12-Zoll-Waffeln zeichnen sich aus durch <strong data-start=\"829\" data-end=\"880\">extrem niedrige Versetzungsdichte in der Basalebene (BPD)<\/strong>, Die hohe W\u00e4rmeleitf\u00e4higkeit und die pr\u00e4zise kristallografische Ausrichtung gew\u00e4hrleisten eine hervorragende Leistung, Zuverl\u00e4ssigkeit und Reproduzierbarkeit der Bauteile.<\/p>\n<h3 data-start=\"1031\" data-end=\"1051\"><strong data-start=\"1035\" data-end=\"1051\">Wesentliche Merkmale<\/strong><\/h3>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1053\" data-end=\"1986\">\n<thead data-start=\"1053\" data-end=\"1083\">\n<tr data-start=\"1053\" data-end=\"1083\">\n<th data-start=\"1053\" data-end=\"1064\" data-col-size=\"sm\">Eigentum<\/th>\n<th data-start=\"1064\" data-end=\"1073\" data-col-size=\"sm\">4H-SiC<\/th>\n<th data-start=\"1073\" data-end=\"1083\" data-col-size=\"sm\">6H-SiC<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1115\" data-end=\"1986\">\n<tr data-start=\"1115\" data-end=\"1160\">\n<td data-start=\"1115\" data-end=\"1135\" data-col-size=\"sm\">Kristallstruktur<\/td>\n<td data-col-size=\"sm\" data-start=\"1135\" data-end=\"1147\">Sechseckig<\/td>\n<td data-col-size=\"sm\" data-start=\"1147\" data-end=\"1160\">Sechseckig<\/td>\n<\/tr>\n<tr data-start=\"1161\" data-end=\"1225\">\n<td data-start=\"1161\" data-end=\"1180\" data-col-size=\"sm\">Gitterkonstante<\/td>\n<td data-col-size=\"sm\" data-start=\"1180\" data-end=\"1202\">a=3,08 \u00c5, c=10,05 \u00c5<\/td>\n<td data-col-size=\"sm\" data-start=\"1202\" data-end=\"1225\">a=3,08 \u00c5, c=15,12 \u00c5<\/td>\n<\/tr>\n<tr data-start=\"1226\" data-end=\"1258\">\n<td data-start=\"1226\" data-end=\"1237\" data-col-size=\"sm\">Bandl\u00fccke<\/td>\n<td data-col-size=\"sm\" data-start=\"1237\" data-end=\"1247\">3,23 eV<\/td>\n<td data-col-size=\"sm\" data-start=\"1247\" data-end=\"1258\">3,02 eV<\/td>\n<\/tr>\n<tr data-start=\"1259\" data-end=\"1290\">\n<td data-start=\"1259\" data-end=\"1277\" data-col-size=\"sm\">H\u00e4rte (Mohs)<\/td>\n<td data-col-size=\"sm\" data-start=\"1277\" data-end=\"1283\">9.2<\/td>\n<td data-col-size=\"sm\" data-start=\"1283\" data-end=\"1290\">9.2<\/td>\n<\/tr>\n<tr data-start=\"1291\" data-end=\"1393\">\n<td data-start=\"1291\" data-end=\"1334\" data-col-size=\"sm\">W\u00e4rmeleitf\u00e4higkeit (N-Typ, 0,02 \u03a9-cm)<\/td>\n<td data-col-size=\"sm\" data-start=\"1334\" data-end=\"1363\">a~4,2 W\/cm-K, c~3,7 W\/cm-K<\/td>\n<td data-col-size=\"sm\" data-start=\"1363\" data-end=\"1393\">a~4,6 W\/cm-K, c~3,2 W\/cm-K<\/td>\n<\/tr>\n<tr data-start=\"1394\" data-end=\"1453\">\n<td data-start=\"1394\" data-end=\"1426\" data-col-size=\"sm\">W\u00e4rmeausdehnungskoeffizient<\/td>\n<td data-col-size=\"sm\" data-start=\"1426\" data-end=\"1439\">4-5\u00d710-\u2076\/K<\/td>\n<td data-col-size=\"sm\" data-start=\"1439\" data-end=\"1453\">4-5\u00d710-\u2076\/K<\/td>\n<\/tr>\n<tr data-start=\"1454\" data-end=\"1493\">\n<td data-start=\"1454\" data-end=\"1476\" data-col-size=\"sm\">Dielektrizit\u00e4tskonstante<\/td>\n<td data-col-size=\"sm\" data-start=\"1476\" data-end=\"1484\">~9.66<\/td>\n<td data-col-size=\"sm\" data-start=\"1484\" data-end=\"1493\">~9.66<\/td>\n<\/tr>\n<tr data-start=\"1494\" data-end=\"1569\">\n<td data-start=\"1494\" data-end=\"1508\" data-col-size=\"sm\">Widerstandsf\u00e4higkeit<\/td>\n<td data-col-size=\"sm\" data-start=\"1508\" data-end=\"1536\">0,015-0,028 \u03a9-cm (N-Typ)<\/td>\n<td data-col-size=\"sm\" data-start=\"1536\" data-end=\"1569\">&gt;1\u00d710\u2075 \u03a9-cm (halb-isolierend)<\/td>\n<\/tr>\n<tr data-start=\"1570\" data-end=\"1629\">\n<td data-start=\"1570\" data-end=\"1584\" data-col-size=\"sm\">Orientierung<\/td>\n<td data-col-size=\"sm\" data-start=\"1584\" data-end=\"1606\">, 4\u00b0 au\u00dfermittig<\/td>\n<td data-col-size=\"sm\" data-start=\"1606\" data-end=\"1629\">, 4\u00b0 au\u00dfermittig<\/td>\n<\/tr>\n<tr data-start=\"1630\" data-end=\"1701\">\n<td data-start=\"1630\" data-end=\"1642\" data-col-size=\"sm\">Polieren<\/td>\n<td data-start=\"1642\" data-end=\"1671\" data-col-size=\"sm\">Einseitig oder doppelseitig<\/td>\n<td data-col-size=\"sm\" data-start=\"1671\" data-end=\"1701\">Einseitig oder doppelseitig<\/td>\n<\/tr>\n<tr data-start=\"1702\" data-end=\"1743\">\n<td data-start=\"1702\" data-end=\"1722\" data-col-size=\"sm\">Oberfl\u00e4chenrauhigkeit<\/td>\n<td data-col-size=\"sm\" data-start=\"1722\" data-end=\"1732\">Ra \u2264 5\u00c5<\/td>\n<td data-col-size=\"sm\" data-start=\"1732\" data-end=\"1743\">Ra \u2264 5\u00c5<\/td>\n<\/tr>\n<tr data-start=\"1744\" data-end=\"1769\">\n<td data-start=\"1744\" data-end=\"1750\" data-col-size=\"sm\">TTV<\/td>\n<td data-col-size=\"sm\" data-start=\"1750\" data-end=\"1759\">\u226415 \u00b5m<\/td>\n<td data-col-size=\"sm\" data-start=\"1759\" data-end=\"1769\">\u226415 \u00b5m<\/td>\n<\/tr>\n<tr data-start=\"1770\" data-end=\"1800\">\n<td data-start=\"1770\" data-end=\"1781\" data-col-size=\"sm\">Bogen\/Schleife<\/td>\n<td data-col-size=\"sm\" data-start=\"1781\" data-end=\"1790\">\u226480 \u00b5m<\/td>\n<td data-col-size=\"sm\" data-start=\"1790\" data-end=\"1800\">\u226480 \u00b5m<\/td>\n<\/tr>\n<tr data-start=\"1801\" data-end=\"1872\">\n<td data-start=\"1801\" data-end=\"1813\" data-col-size=\"sm\">Dicke<\/td>\n<td data-col-size=\"sm\" data-start=\"1813\" data-end=\"1842\">0,35-1,0 mm (anpassbar)<\/td>\n<td data-col-size=\"sm\" data-start=\"1842\" data-end=\"1872\">0,35-1,0 mm (anpassbar)<\/td>\n<\/tr>\n<tr data-start=\"1873\" data-end=\"1913\">\n<td data-start=\"1873\" data-end=\"1892\" data-col-size=\"sm\">Einkristalline Zone<\/td>\n<td data-col-size=\"sm\" data-start=\"1892\" data-end=\"1902\">\u2265290 mm<\/td>\n<td data-col-size=\"sm\" data-start=\"1902\" data-end=\"1913\">\u2265290 mm<\/td>\n<\/tr>\n<tr data-start=\"1914\" data-end=\"1958\">\n<td data-start=\"1914\" data-end=\"1939\" data-col-size=\"sm\">EPD (Etch Pit Density)<\/td>\n<td data-col-size=\"sm\" data-start=\"1939\" data-end=\"1948\">\u22641\/cm\u00b2<\/td>\n<td data-col-size=\"sm\" data-start=\"1948\" data-end=\"1958\">\u22641\/cm\u00b2<\/td>\n<\/tr>\n<tr data-start=\"1959\" data-end=\"1986\">\n<td data-start=\"1959\" data-end=\"1969\" data-col-size=\"sm\">Zerspanung<\/td>\n<td data-col-size=\"sm\" data-start=\"1969\" data-end=\"1977\">\u22642 mm<\/td>\n<td data-col-size=\"sm\" data-start=\"1977\" data-end=\"1986\">\u22642 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h3 data-start=\"1993\" data-end=\"2013\"><strong data-start=\"1997\" data-end=\"2013\">Anwendungen<\/strong><\/h3>\n<p data-start=\"2015\" data-end=\"2042\"><strong data-start=\"2015\" data-end=\"2040\">1. Leistungselektronik:<\/strong><\/p>\n<ul data-start=\"2043\" data-end=\"2327\">\n<li data-start=\"2043\" data-end=\"2127\">\n<p data-start=\"2045\" data-end=\"2127\">SiC-MOSFETs, PiN-Dioden, Schottky-Dioden (SBD), JBS-Dioden, IGBTs und SiC-BJTs.<\/p>\n<\/li>\n<li data-start=\"2128\" data-end=\"2245\">\n<p data-start=\"2130\" data-end=\"2245\">Hocheffiziente Leistungsmodule mit <strong data-start=\"2165\" data-end=\"2222\">geringere Gr\u00f6\u00dfe, geringeres Gewicht und weniger Energieverlust<\/strong> im Vergleich zu Silizium.<\/p>\n<\/li>\n<li data-start=\"2246\" data-end=\"2327\">\n<p data-start=\"2248\" data-end=\"2327\">Unterst\u00fctzt Ger\u00e4te, die mit hohen Spannungen (3kV-12kV) und hohen Temperaturen arbeiten.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2329\" data-end=\"2361\"><strong data-start=\"2329\" data-end=\"2359\">2. Optoelektronische Ger\u00e4te:<\/strong><\/p>\n<ul data-start=\"2362\" data-end=\"2625\">\n<li data-start=\"2362\" data-end=\"2416\">\n<p data-start=\"2364\" data-end=\"2416\">Substrate f\u00fcr <strong data-start=\"2378\" data-end=\"2413\">GaN-basierte LEDs und Laserdioden<\/strong>.<\/p>\n<\/li>\n<li data-start=\"2417\" data-end=\"2553\">\n<p data-start=\"2419\" data-end=\"2553\">Ausgezeichnete Gitteranpassung und thermische Kompatibilit\u00e4t mit GaN-Schichten verbessert <strong data-start=\"2494\" data-end=\"2525\">Lichtausbeute<\/strong> und <strong data-start=\"2530\" data-end=\"2550\">W\u00e4rmeabfuhr<\/strong>.<\/p>\n<\/li>\n<li data-start=\"2554\" data-end=\"2625\">\n<p data-start=\"2556\" data-end=\"2625\">Erm\u00f6glicht vertikale Bauteilstrukturen ohne Stromdiffusionsschicht.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2627\" data-end=\"2664\"><strong data-start=\"2627\" data-end=\"2662\">3. Forschung und fortgeschrittene Ger\u00e4te:<\/strong><\/p>\n<ul data-start=\"2665\" data-end=\"2852\">\n<li data-start=\"2665\" data-end=\"2784\">\n<p data-start=\"2667\" data-end=\"2784\">Geeignet f\u00fcr experimentelle Forschung in <strong data-start=\"2705\" data-end=\"2781\">BPD-Reduzierung, Hochspannungsbauelemente und SiC-Elektronik der n\u00e4chsten Generation<\/strong>.<\/p>\n<\/li>\n<li data-start=\"2785\" data-end=\"2852\">\n<p data-start=\"2787\" data-end=\"2852\">Wird in elektronischen Ger\u00e4ten mit hohen Frequenzen und hohen Temperaturen verwendet.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"2859\" data-end=\"2877\"><strong data-start=\"2863\" data-end=\"2877\">Vorteile<\/strong><\/h3>\n<ol data-start=\"2879\" data-end=\"3806\">\n<li data-start=\"2879\" data-end=\"3094\">\n<p data-start=\"2882\" data-end=\"2904\"><strong data-start=\"2882\" data-end=\"2902\">Niedrige BPD-Dichte:<\/strong><\/p>\n<ul data-start=\"2908\" data-end=\"3094\">\n<li data-start=\"2908\" data-end=\"3094\">\n<p data-start=\"2910\" data-end=\"3094\">Optimiertes PVT-Wachstum, Seed-Bonding und die Auswahl von Graphittiegeln reduzieren Versetzungen in der Basalebene unter <strong data-start=\"3016\" data-end=\"3029\">1000 cm-\u00b2<\/strong>, zur Verbesserung der Zuverl\u00e4ssigkeit von Hochleistungs- und Hochspannungsger\u00e4ten.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"3096\" data-end=\"3326\">\n<p data-start=\"3099\" data-end=\"3148\"><strong data-start=\"3099\" data-end=\"3146\">Ausgezeichnete thermische und elektrische Leistung:<\/strong><\/p>\n<ul data-start=\"3152\" data-end=\"3326\">\n<li data-start=\"3152\" data-end=\"3217\">\n<p data-start=\"3154\" data-end=\"3217\">Die hohe W\u00e4rmeleitf\u00e4higkeit sorgt f\u00fcr eine effektive W\u00e4rmeableitung.<\/p>\n<\/li>\n<li data-start=\"3221\" data-end=\"3326\">\n<p data-start=\"3223\" data-end=\"3326\">Die gro\u00dfe Bandl\u00fccke und die hohe Elektronenbeweglichkeit minimieren den Energieverlust bei hoher Spannung und hohen Temperaturen.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"3328\" data-end=\"3515\">\n<p data-start=\"3331\" data-end=\"3360\"><strong data-start=\"3331\" data-end=\"3358\">Gro\u00dfer 12-Zoll-Durchmesser:<\/strong><\/p>\n<ul data-start=\"3364\" data-end=\"3515\">\n<li data-start=\"3364\" data-end=\"3428\">\n<p data-start=\"3366\" data-end=\"3428\">Erm\u00f6glicht die Massenproduktion von Leistungsger\u00e4ten und LED-Substraten.<\/p>\n<\/li>\n<li data-start=\"3432\" data-end=\"3515\">\n<p data-start=\"3434\" data-end=\"3515\">Anpassbare Dicke, Widerstand und Ausrichtung f\u00fcr spezifische Anwendungen.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"3517\" data-end=\"3672\">\n<p data-start=\"3520\" data-end=\"3554\"><strong data-start=\"3520\" data-end=\"3552\">Hochwertiges Oberfl\u00e4chenfinish:<\/strong><\/p>\n<ul data-start=\"3558\" data-end=\"3672\">\n<li data-start=\"3558\" data-end=\"3672\">\n<p data-start=\"3560\" data-end=\"3672\">Einseitig oder beidseitig polierte Wafer mit sehr geringer Rauheit (Ra \u2264 5\u00c5) gew\u00e4hrleisten gleichm\u00e4\u00dfiges Epitaxiewachstum.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"3674\" data-end=\"3806\">\n<p data-start=\"3677\" data-end=\"3703\"><strong data-start=\"3677\" data-end=\"3701\">Reinraum-Verpackungen:<\/strong><\/p>\n<ul data-start=\"3707\" data-end=\"3806\">\n<li data-start=\"3707\" data-end=\"3806\">\n<p data-start=\"3709\" data-end=\"3806\">Jede Waffel ist einzeln verpackt in einer <strong data-start=\"3747\" data-end=\"3778\">100-prozentig saubere Umgebung<\/strong> um eine Kontamination zu verhindern.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3 data-start=\"3813\" data-end=\"3824\"><strong data-start=\"3817\" data-end=\"3824\">FAQ<\/strong><\/h3>\n<p data-start=\"3826\" data-end=\"4072\"><strong data-start=\"3826\" data-end=\"3893\">Q1: Wie hoch ist die typische BPD-Dichte von 12-Zoll-SiC-Wafern des ZMSH?<\/strong><br data-start=\"3893\" data-end=\"3896\" \/><strong data-start=\"3896\" data-end=\"3903\">A1:<\/strong> Die Versetzungsdichte in der Basalebene wird unten kontrolliert <strong data-start=\"3956\" data-end=\"3969\">1000 cm-\u00b2<\/strong> durch optimierte Wachstums-, K\u00fchlungs- und Seed-Bonding-Prozesse, die eine hohe Zuverl\u00e4ssigkeit der Bauteile gew\u00e4hrleisten.<\/p>\n<p data-start=\"4074\" data-end=\"4331\"><strong data-start=\"4074\" data-end=\"4149\">F2: Kann die Waferdicke, -ausrichtung oder -widerstandsf\u00e4higkeit angepasst werden?<\/strong><br data-start=\"4149\" data-end=\"4152\" \/><strong data-start=\"4152\" data-end=\"4159\">A2:<\/strong> Ja. Dicke (0,35-1,0 mm), Off-Axis-Orientierung ( 4\u00b0 oder benutzerdefiniert) und Widerstand (N-Typ 0,015-0,028 \u03a9-cm oder halbisolierend &gt;1\u00d710\u2075 \u03a9-cm) k\u00f6nnen alle angepasst werden.<\/p>\n<p data-start=\"4333\" data-end=\"4606\"><strong data-start=\"4333\" data-end=\"4399\">F3: Welche Vorteile bietet das SiC-Substrat f\u00fcr GaN-basierte LED-Anwendungen?<\/strong><br data-start=\"4399\" data-end=\"4402\" \/><strong data-start=\"4402\" data-end=\"4409\">A3:<\/strong> SiC bietet Gitter- und W\u00e4rmekompatibilit\u00e4t mit GaN, erm\u00f6glicht eine vertikale Bauelementestruktur, verbessert die Lichtausbeute und das W\u00e4rmemanagement, was eine l\u00e4ngere Lebensdauer der Bauelemente erm\u00f6glicht.<\/p>\n<h3 data-start=\"4613\" data-end=\"4638\"><strong data-start=\"4617\" data-end=\"4636\">ZMSH-Engagement<\/strong><\/h3>\n<p data-start=\"4639\" data-end=\"4953\">Die ZMSH widmet sich der Bereitstellung <strong data-start=\"4670\" data-end=\"4709\">leistungsstarke 12-Zoll-SiC-Wafer<\/strong> mit extrem niedriger Versetzungsdichte und reproduzierbarer Qualit\u00e4t. Unsere Wafer sind ideal f\u00fcr <strong data-start=\"4796\" data-end=\"4878\">Leistungselektronik, Optoelektronik und Halbleiterforschung der n\u00e4chsten Generation<\/strong>, mit anpassbaren Spezifikationen f\u00fcr die Bed\u00fcrfnisse von Industrie und Forschung.<\/p>","protected":false},"excerpt":{"rendered":"<p>ZMSH 12-Zoll (300 mm) SiC-Einkristallwafer sind hochreine Halbleiter mit breiter Bandl\u00fccke, die im PVT-Verfahren (Physical Vapor Transport) hergestellt werden. Mit ihren ausgezeichneten elektrischen, thermischen und mechanischen Eigenschaften sind SiC-Wafer ideal f\u00fcr Hochleistungs-, Hochspannungs- und Hochfrequenzanwendungen sowie als Substrate f\u00fcr GaN-basierte LEDs und Laserdioden.<\/p>","protected":false},"featured_media":8228,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_uag_custom_page_level_css":""},"product_brand":[],"product_cat":[1091,1094,1083],"product_tag":[1535,1536,1534,1532,1533,1530,1531],"class_list":{"0":"post-8224","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-4h-n","7":"product_cat-6h-n","8":"product_cat-sic-wafer","9":"product_tag-12-inch-4h-sic","10":"product_tag-12-inch-6h-sic","11":"product_tag-12-inch-sic-ingot","12":"product_tag-12-inch-sic-single-crystal","13":"product_tag-12-inch-sic-substrate","14":"product_tag-12-inch-sic-wafer","15":"product_tag-12-inch-silicon-carbide","17":"first","18":"instock","19":"shipping-taxable","20":"product-type-simple"},"acf":[],"uagb_featured_image_src":{"full":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices1.webp",1000,1000,false],"thumbnail":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices1-150x150.webp",150,150,true],"medium":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices1-300x300.webp",300,300,true],"medium_large":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices1-768x768.webp",768,768,true],"large":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices1.webp",800,800,false],"1536x1536":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices1.webp",1000,1000,false],"2048x2048":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices1.webp",1000,1000,false],"trp-custom-language-flag":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices1.webp",12,12,false],"woocommerce_thumbnail":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices1-300x300.webp",300,300,true],"woocommerce_single":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices1-600x600.webp",600,600,true],"woocommerce_gallery_thumbnail":["https:\/\/www.sic-wafers.com\/wp-content\/uploads\/2025\/12\/12-Inch-300mm-4H6H-SiC-Single-Crystal-Silicon-Carbide-Wafer-for-Power-LED-Devices1-100x100.webp",100,100,true]},"uagb_author_info":{"display_name":"lydia","author_link":"https:\/\/www.sic-wafers.com\/de\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"ZMSH 12-inch (300mm) SiC single crystal wafers are high-purity, wide-bandgap semiconductors produced via Physical Vapor Transport (PVT) method. 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