滨松光子 S1336-5BQ 光电二极管

评测依据

• review_count：320
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_quality
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 01:12:31","to":"2026-06-26 01:12:31"}
• intros：{"brand_intro":"滨松光子（Hamamatsu Photonics）成立于1953年，是全球光科学领域的领军企业，总部位于日本静冈县。公司专注于光电倍增管、光电二极管、图像传感器等光电器件的研发与制造，产品广泛应用于科研、医疗、工业检测等领域。其光电二极管以高灵敏度、低噪声和长期稳定性著称，在国内外实验室和高端仪器中享有极高声誉。","product_intro":"S1336-5BQ是一款高灵敏度硅光电二极管，采用石英窗口封装，光谱响应范围覆盖190-1100nm，特别适合紫外到近红外波段的光强检测。其暗电流极低（典型值10pA），响应速度快，适用于精密光度测量、荧光检测、紫外分析仪等科研与工业场景。产品体积小巧，易于集成，是实验室常用标准探测器。","key_specs":["光谱响应范围: 190-1100nm","感光面积: 2.4×2.4mm","暗电流: 10pA (典型值)","响应度: 0.5A/W (960nm)","封装: 石英窗口TO-5金属壳","工作温度: -20°C至+60°C"]}
• alt_products：[{"product_name":"滨松光子 S1336-5BQ 光电二极管","brand":"滨松光子","model":"S1336-5BQ","price":68},{"product_name":"Vishay TEPT5700 光电二极管","brand":"Vishay","model":"TEPT5700","price":8.9},{"product_name":"欧司朗 SFH 203 P 光电二极管","brand":"欧司朗","model":"SFH 203 P","price":12.5}]
• kol_quotes：["滨松的S1336系列是光电检测的'金标准'，紫外响应无人能及。","做荧光实验首选，信噪比吊打普通硅光电池。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":94.1,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈该光电二极管灵敏度高、噪声低，在紫外波段表现优异，适合精密光学测量。多位科研人员称赞其长期稳定性，连续使用数月后性能无显著漂移。部分用户提到价格略高于国产同类产品，但认为品质对得起价格。少数反馈指出焊接引脚时需注意防静电，整体好评率极高，是实验室紫外-可见光检测的首选型号。","source_count":2}},{"source":"objective","score":95.24,"weight":0.6,"confidence":0.8,"details":{"rating_avg":4.8,"review_count":320,"wom_score":94.1}},{"source":"user_review","score":96,"weight":0.15,"confidence":1,"details":{"rating_avg":4.8,"review_count":320,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["滨松的S1336系列是光电检测的'金标准'，紫外响应无人能及。","做荧光实验首选，信噪比吊打普通硅光电池。"]}}]
• method_version：v2
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