{"product_id":"ldf001-d-03-5-3μm-180mm-5-5-silicon-high-low-level-light-sensor-2-2-3-7v-110-40-80-c-senba","title":"LDF001-D-03 5.3μm 180mm 5×5 Silicon High \u0026 Low Level Light Sensor 2.2–3.7V \u003e110° -40~+80°C | SENBA","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69f2f818-e8c4-8323-80d7-dba03f9e3a29-37\" data-testid=\"conversation-turn-306\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"78e13a33-685d-496e-bf0c-f72ecb85015e\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"124\" data-end=\"540\"\u003eThe LDF001-D-03 from SENBA’s LDF001 High and Low Level Series is a precision optical sensing device designed for reliable ambient light detection with stable digital high\/low level output. Featuring a 5.3μm spectral response and a 5×5 silicon sensing element with a 180mm structure, this sensor provides accurate and consistent switching performance for light threshold detection applications.\u003c\/p\u003e\n\u003cp data-start=\"542\" data-end=\"918\"\u003eOperating within a low-voltage range of 2.2–3.7V, the LDF001-D-03 is optimized for energy-efficient electronic systems requiring simple and stable digital output based on ambient light intensity. Its wide field of view greater than 110° enables broad-angle light detection, making it suitable for applications that require wide-area illumination sensing and automatic control.\u003c\/p\u003e\n\u003cp data-start=\"920\" data-end=\"1182\"\u003eThe sensor is engineered for stable performance in harsh environments, operating reliably across a temperature range of -40°C to +80°C. The silicon-based sensing structure ensures high sensitivity, low drift, and fast response for accurate light level switching.\u003c\/p\u003e\n\u003cp data-start=\"1184\" data-end=\"1363\"\u003eWith its compact design, stable digital output, and wide-angle detection capability, the LDF001-D-03 is an excellent solution for intelligent light control and automation systems.\u003c\/p\u003e\n\u003chr data-start=\"1365\" data-end=\"1368\"\u003e\n\u003cp data-start=\"1370\" data-end=\"1387\"\u003e\u003cstrong data-start=\"1370\" data-end=\"1387\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1388\" data-end=\"1702\"\u003e\n\u003cli data-section-id=\"1wnfdyt\" data-start=\"1388\" data-end=\"1431\"\u003eSilicon-based 5×5 light sensing element\u003c\/li\u003e\n\u003cli data-section-id=\"18vvwiu\" data-start=\"1432\" data-end=\"1460\"\u003eSpectral response: 5.3μm\u003c\/li\u003e\n\u003cli data-section-id=\"186qdsk\" data-start=\"1461\" data-end=\"1508\"\u003eHigh \u0026amp; low level (digital switching) output\u003c\/li\u003e\n\u003cli data-section-id=\"e5wkpk\" data-start=\"1509\" data-end=\"1544\"\u003eLow operating voltage: 2.2–3.7V\u003c\/li\u003e\n\u003cli data-section-id=\"1wdxp1x\" data-start=\"1545\" data-end=\"1574\"\u003eWide field of view: \u0026gt;110°\u003c\/li\u003e\n\u003cli data-section-id=\"1lfd02x\" data-start=\"1575\" data-end=\"1610\"\u003eSensing structure length: 180mm\u003c\/li\u003e\n\u003cli data-section-id=\"14z6wi5\" data-start=\"1611\" data-end=\"1657\"\u003eWide operating temperature: -40°C to +80°C\u003c\/li\u003e\n\u003cli data-section-id=\"1eufyf8\" data-start=\"1658\" data-end=\"1702\"\u003eFast and stable light threshold response\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1704\" data-end=\"1707\"\u003e\n\u003cp data-start=\"1709\" data-end=\"1726\"\u003e\u003cstrong data-start=\"1709\" data-end=\"1726\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1727\" data-end=\"1939\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"9qm50a\" data-start=\"1727\" data-end=\"1765\"\u003eAutomatic lighting control systems\u003c\/li\u003e\n\u003cli data-section-id=\"whb4as\" data-start=\"1766\" data-end=\"1798\"\u003eSmart home lighting switches\u003c\/li\u003e\n\u003cli data-section-id=\"1wrtxt4\" data-start=\"1799\" data-end=\"1837\"\u003eIndustrial light detection systems\u003c\/li\u003e\n\u003cli data-section-id=\"1sho84x\" data-start=\"1838\" data-end=\"1869\"\u003eOutdoor lighting automation\u003c\/li\u003e\n\u003cli data-section-id=\"19e0raq\" data-start=\"1870\" data-end=\"1903\"\u003eEnergy-saving control systems\u003c\/li\u003e\n\u003cli data-section-id=\"1j0ufpy\" data-start=\"1904\" data-end=\"1939\" data-is-last-node=\"\"\u003eAmbient light threshold detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"SENBA","offers":[{"title":"Default Title","offer_id":43908928176193,"sku":null,"price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4468\/5633\/files\/Sensors_Transducers-01-01.png?v=1777530654","url":"https:\/\/hext.in\/products\/ldf001-d-03-5-3%ce%bcm-180mm-5-5-silicon-high-low-level-light-sensor-2-2-3-7v-110-40-80-c-senba","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}