{"id":11244,"date":"2026-07-26T02:31:41","date_gmt":"2026-07-26T02:31:41","guid":{"rendered":"https:\/\/ic-vendor.com\/q65112a3246\/"},"modified":"2026-07-26T02:31:41","modified_gmt":"2026-07-26T02:31:41","slug":"q65112a3246","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/q65112a3246\/","title":{"rendered":"Q65112A3246"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The ams-OSRAM Q65112A3246 is a warm white LED from the OSLON Square family in a 3030 ceramic package. Designed for automotive and general illumination with high CRI and excellent thermal performance.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Color<\/td>\nWarm White (~3200K)<\/td>\n<\/tr>\n
CRI (Ra)<\/td>\n80 Typ<\/td>\n<\/tr>\n
Test Current<\/td>\n350 mA<\/td>\n<\/tr>\n
Max Forward Current<\/td>\n1000 mA<\/td>\n<\/tr>\n
Forward Voltage<\/td>\n2.95V Typ @ 350mA<\/td>\n<\/tr>\n
Luminous Flux<\/td>\n115 lm Typ @ 350mA<\/td>\n<\/tr>\n
\u89c6\u89d2<\/td>\n75 deg<\/td>\n<\/tr>\n
Thermal Resistance<\/td>\n2.8 C\/W<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40 to +150C (Tj)<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\n3030 (3.0×3.0mm ceramic)<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • OSLON Square 3030 ceramic package<\/li>\n
  • High CRI 80 for natural color rendering<\/li>\n
  • Low 2.8C\/W thermal resistance<\/li>\n
  • AEC-Q101 automotive qualified<\/li>\n
  • Multiple CCT ranks available<\/li>\n
  • RoHS compliant<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Automotive interior and exterior lighting<\/li>\n
    • Downlight and spotlight retrofits<\/li>\n
    • Architectural and landscape lighting<\/li>\n
    • Portable and handheld illumination<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The ams-OSRAM Q65112A3246 is a warm white LED from the OSLON Square family in a 3030 ceramic package. Designed for automotive and general illumination with high CRI and excellent thermal performance. Key Specifications Color Warm White (~3200K) CRI (Ra) 80 Typ Test Current 350 mA Max Forward Current 1000 mA Forward Voltage 2.95V […]<\/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":[13,56],"tags":[2518],"chip_brand":[920],"class_list":["post-11244","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-mosfets","tag-q65112a3246","chip_brand-ams-osram"],"acf":{"brief_explanation":"Warm white LED, 3200K CRI80, 115lm@350mA, 3030 ceramic, -40 to 150C Tj","date_code":"","package_case":"3030 ceramic (3.0x3.0x0.65mm)","in_stock":14004,"datasheet":"https:\/\/www.ams-osram.com\/products\/leds\/q65112a3246","price":"\/tmp\/tmpg52h2ah6.sh.35 @ 1ku","product_introduction":"The Q65112A3246 from ams-OSRAM is a warm white (~3200K) LED from the OSLON Square family in a 3030 (3.0x3.0mm) ceramic surface-mount package. With CRI 80 and 115 lumens at 350mA, it provides high-quality warm white light for automotive and general illumination. The ceramic substrate with 2.8C\/W thermal resistance enables high-current operation up to 1000mA. AEC-Q101 qualified for automotive applications with Tj up to 150C.","working_principle":"The Q65112A3246 uses a blue InGaN LED chip that excites a Ce:YAG phosphor layer for warm white light generation through phosphor conversion. The ceramic (alumina) substrate provides a low-thermal-resistance path (2.8C\/W) from the LED junction to the PCB, maintaining high efficiency and long lifetime at elevated operating currents and temperatures.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Description<\/th><\/tr>
      1<\/td>Cathode<\/td>Input<\/td>LED cathode (-)<\/td><\/tr>
      2<\/td>Anode<\/td>Input<\/td>LED anode (+)<\/td><\/tr>
      Pad<\/td>Thermal<\/td>Thermal<\/td>Die heat sink (electrically isolated)<\/td><\/tr><\/table>","application_scenarios":"
      • Automotive daytime running light and fog light<\/li>
      • Retail downlight with warm color temperature<\/li>
      • Architectural wall wash and grazing<\/li>
      • Residential retrofit LED bulb<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        GW QSSDS1A.EM<\/td>ams-OSRAM<\/td>OSLON Square similar, different CCT<\/td><\/tr>
        XLAMP MX6S<\/td>Cree<\/td>3030 warm white equivalent<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11244","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/comments?post=11244"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11244\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=11244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=11244"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=11244"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=11244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}