{"id":11248,"date":"2026-07-26T02:31:50","date_gmt":"2026-07-26T02:31:50","guid":{"rendered":"https:\/\/ic-vendor.com\/lww5sm-jyky-8k-0-350\/"},"modified":"2026-07-26T02:31:50","modified_gmt":"2026-07-26T02:31:50","slug":"lww5sm-jyky-8k-0-350","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/lww5sm-jyky-8k-0-350\/","title":{"rendered":"LWW5SM-JYKY-8K-0-350"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The ams-OSRAM LWW5SM-JYKY-8K-0-350 is a mid-power warm white LED in a 5050 PLCC2 package with 3 chips in series. 3500K CCT, CRI 80, 45lm at 120mA, designed for indoor ambient lighting.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Color<\/td>\nWarm White (3500K)<\/td>\n<\/tr>\n
CRI (Ra)<\/td>\n80 Typ<\/td>\n<\/tr>\n
Chip Configuration<\/td>\n3 chips in series<\/td>\n<\/tr>\n
Test Current<\/td>\n120 mA<\/td>\n<\/tr>\n
Max Current<\/td>\n200 mA<\/td>\n<\/tr>\n
Forward Voltage<\/td>\n~5.8V Typ @ 120mA (3x series)<\/td>\n<\/tr>\n
Luminous Flux<\/td>\n45 lm Typ @ 120mA<\/td>\n<\/tr>\n
\u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u0645\u0634\u0627\u0647\u062f\u0629<\/td>\n120 deg<\/td>\n<\/tr>\n
Thermal Resistance<\/td>\n15 C\/W<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40 to +100C<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n5050 PLCC2 (5.0×5.0mm)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • 3-chip series connection for higher Vf<\/li>\n
  • 5050 PLCC2 standard footprint<\/li>\n
  • CRI 80 for good color rendering<\/li>\n
  • 120-degree wide beam angle<\/li>\n
  • RoHS compliant<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • LED tube and panel light<\/li>\n
    • Indoor downlight and ceiling light<\/li>\n
    • Backlight for signage and displays<\/li>\n
    • Residential ambient lighting<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The ams-OSRAM LWW5SM-JYKY-8K-0-350 is a mid-power warm white LED in a 5050 PLCC2 package with 3 chips in series. 3500K CCT, CRI 80, 45lm at 120mA, designed for indoor ambient lighting. Key Specifications Color Warm White (3500K) CRI (Ra) 80 Typ Chip Configuration 3 chips in series Test Current 120 mA Max Current […]<\/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":[2523],"chip_brand":[920],"class_list":["post-11248","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-mosfets","tag-lww5sm-jyky-8k-0-350","chip_brand-ams-osram"],"acf":{"brief_explanation":"Warm white 3500K LED, 3-chip series, 45lm@120mA, 5050 PLCC2, -40 to 100C","date_code":"","package_case":"5050 PLCC2 (5.0x5.0x1.0mm)","in_stock":8866,"datasheet":"https:\/\/www.ams-osram.com\/products\/leds\/lww5sm-jyky-8k-0-350","price":"\/tmp\/tmpg52h2ah6.sh.12 @ 1ku","product_introduction":"The LWW5SM-JYKY-8K-0-350 from ams-OSRAM is a mid-power warm white (3500K) LED in a 5050 PLCC2 surface-mount package with three LED chips connected in series. The series connection provides ~5.8V forward voltage at 120mA, simplifying driver design for 12V and 24V systems. With 45 lumens at 120mA and CRI 80, it delivers good quality warm white light for indoor ambient and general illumination applications.","working_principle":"The LWW5SM uses three blue InGaN LED chips with individual Ce:YAG phosphor coatings, connected in series within a single 5050 PLCC2 package. The series connection means all three chips share the same current, ensuring uniform brightness and color temperature. The combined phosphor-converted white light from three chips provides 45lm total output. The PLCC2 package with lead-frame provides adequate thermal management for mid-power operation up to 200mA.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Description<\/th><\/tr>
      1<\/td>Cathode<\/td>Input<\/td>LED cathode (-) of chip 1<\/td><\/tr>
      2<\/td>No Connect<\/td>-<\/td>Not connected<\/td><\/tr>
      3<\/td>Anode<\/td>Input<\/td>LED anode (+) of chip 3<\/td><\/tr>
      4<\/td>Thermal<\/td>Thermal<\/td>Thermal pad (optional)<\/td><\/tr><\/table>","application_scenarios":"
      • LED tube light T5\/T8 replacement<\/li>
      • Indoor panel and surface-mounted ceiling light<\/li>
      • Channel letter signage backlight<\/li>
      • Residential downlight and ambient light<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        LWT5SA<\/td>ams-OSRAM<\/td>Single-chip 5050 variant<\/td><\/tr>
        SMD 5050 Warm White<\/td>Various<\/td>Generic 5050 3-chip warm white<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11248","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/comments?post=11248"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11248\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=11248"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=11248"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=11248"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=11248"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}