{"v":"2.0","page_type":"product","title":"BY550-400-CT Diotec Semiconductor | Discrete Semiconductor Products | DigiKey Marketplace","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Diotec Semiconductor","href":"/python/html6/menu_brand_products/1000/48000/menu_brand_products_DiotecSemiconductor_1_26805bd6d6.html"},{"label":"BY550-400-CT","href":null}],"content":{"product":{"mpn":"BY550-400-CT","manufacturer":"Diotec Semiconductor","brand":"Diotec Semiconductor","brand_url":"/python/html6/menu_brand_products/1000/48000/menu_brand_products_DiotecSemiconductor_1_26805bd6d6.html","title":"BY550-400-CT Diotec Semiconductor | Discrete Semiconductor Products | DigiKey Marketplace","description":"","attributes":[{"name":"Brand name","values":[{"value":"Diotec Semiconductor","url":"/python/html6/menu_attr_pair/1000/169000000/169253000/menu_attr_pair_Brandname_DiotecSemiconductor_1_9a3d1c4358.html"}],"name_url":"/python/html6/menu_attr_pair/1000/169000000/169253000/menu_attr_pair_Brandname_DiotecSemiconductor_1_9a3d1c4358.html"},{"name":"Manufacturer name","values":[{"value":"Diotec Semiconductor","url":"/python/html6/menu_attr_pair/1000/185000000/185793000/menu_attr_pair_Manufacturername_DiotecSemiconductor_1_b29a65526b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/185000000/185793000/menu_attr_pair_Manufacturername_DiotecSemiconductor_1_b29a65526b.html"},{"name":"Manufacturer","values":[{"value":"Diotec Semiconductor","url":"/python/html6/menu_attr_pair/1000/196000000/196880000/menu_attr_pair_Manufacturer_DiotecSemiconductor_1_6d327e3ccc.html"}],"name_url":"/python/html6/menu_attr_pair/1000/196000000/196880000/menu_attr_pair_Manufacturer_DiotecSemiconductor_1_6d327e3ccc.html"},{"name":"Extra Product Name","values":[{"value":"BY550-400-CT Diotec Semiconductor | Discrete Semiconductor Products | DigiKey Marketplace","url":"/python/html6/menu_attr_pair/1000/60000000/60680000/menu_attr_pair_ExtraProductName_BY550400CTDiotecSemiconductorDiscreteSemic_1_d4aa4cba2a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/60000000/60680000/menu_attr_pair_ExtraProductName_BY550400CTDiotecSemiconductorDiscreteSemic_1_d4aa4cba2a.html"},{"name":"atoms","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/170000000/170257000/menu_attr_pair_atoms_1_1_fa25edd0e2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/170000000/170257000/menu_attr_pair_atoms_1_1_fa25edd0e2.html"},{"name":"extraShipping","values":[{"value":"12.0","url":"/python/html6/menu_attr_pair/1000/138000000/138671000/menu_attr_pair_extraShipping_120_1_6361a69075.html"}],"name_url":"/python/html6/menu_attr_pair/1000/138000000/138671000/menu_attr_pair_extraShipping_120_1_6361a69075.html"},{"name":"moq","values":[{"value":"480","url":"/python/html6/menu_attr_pair/1000/85000000/85440000/menu_attr_pair_moq_480_1_d517b62d56.html"}],"name_url":"/python/html6/menu_attr_pair/1000/85000000/85440000/menu_attr_pair_moq_480_1_d517b62d56.html"},{"name":"MPN","values":[{"value":"BY550-400-CT","url":"/python/html6/menu_attr_pair/1000/13000000/13602000/menu_attr_pair_MPN_BY550400CT_1_dd0409e1b0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/13000000/13602000/menu_attr_pair_MPN_BY550400CT_1_dd0409e1b0.html"},{"name":"multiple","values":[{"value":"480","url":"/python/html6/menu_attr_pair/1000/75000000/75253000/menu_attr_pair_multiple_480_1_a47c4533eb.html"}],"name_url":"/python/html6/menu_attr_pair/1000/75000000/75253000/menu_attr_pair_multiple_480_1_a47c4533eb.html"},{"name":"qtyInStock","values":[{"value":"1250","url":"/python/html6/menu_attr_pair/1000/178000000/178824000/menu_attr_pair_qtyInStock_1250_1_7d3c02dab1.html"}],"name_url":"/python/html6/menu_attr_pair/1000/178000000/178824000/menu_attr_pair_qtyInStock_1250_1_7d3c02dab1.html"},{"name":"SKU","values":[{"value":"13158479","url":"/python/html6/menu_attr_pair/1000/142000000/142618000/menu_attr_pair_SKU_13158479_1_b5853fd97e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/142000000/142618000/menu_attr_pair_SKU_13158479_1_b5853fd97e.html"},{"name":"tierMinQty1","values":[{"value":"12","url":"/python/html6/menu_attr_pair/1000/134000000/134493000/menu_attr_pair_tierMinQty1_12_1_49356dab72.html"}],"name_url":"/python/html6/menu_attr_pair/1000/134000000/134493000/menu_attr_pair_tierMinQty1_12_1_49356dab72.html"},{"name":"tierMinQty2","values":[{"value":"24","url":"/python/html6/menu_attr_pair/1000/254000000/254477000/menu_attr_pair_tierMinQty2_24_1_b55320afca.html"}],"name_url":"/python/html6/menu_attr_pair/1000/254000000/254477000/menu_attr_pair_tierMinQty2_24_1_b55320afca.html"},{"name":"tierMinQty3","values":[{"value":"60","url":"/python/html6/menu_attr_pair/1000/163000000/163930000/menu_attr_pair_tierMinQty3_60_1_74dbb3da0b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/163000000/163930000/menu_attr_pair_tierMinQty3_60_1_74dbb3da0b.html"},{"name":"tierMinQty4","values":[{"value":"120","url":"/python/html6/menu_attr_pair/1000/266000000/266180000/menu_attr_pair_tierMinQty4_120_1_1123cb2478.html"}],"name_url":"/python/html6/menu_attr_pair/1000/266000000/266180000/menu_attr_pair_tierMinQty4_120_1_1123cb2478.html"},{"name":"tierMinQty5","values":[{"value":"240","url":"/python/html6/menu_attr_pair/1000/207000000/207536000/menu_attr_pair_tierMinQty5_240_1_385db849a0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/207000000/207536000/menu_attr_pair_tierMinQty5_240_1_385db849a0.html"},{"name":"tierMinQty6","values":[{"value":"480","url":"/python/html6/menu_attr_pair/1000/267000000/267031000/menu_attr_pair_tierMinQty6_480_1_18a6b57364.html"}],"name_url":"/python/html6/menu_attr_pair/1000/267000000/267031000/menu_attr_pair_tierMinQty6_480_1_18a6b57364.html"},{"name":"tierPrice1","values":[{"value":"1.12000","url":"/python/html6/menu_attr_pair/1000/78000000/78207000/menu_attr_pair_tierPrice1_112000_1_ca4934e2a7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/78000000/78207000/menu_attr_pair_tierPrice1_112000_1_ca4934e2a7.html"},{"name":"tierPrice2","values":[{"value":"0.80000","url":"/python/html6/menu_attr_pair/1000/121000000/121302000/menu_attr_pair_tierPrice2_080000_1_0504836905.html"}],"name_url":"/python/html6/menu_attr_pair/1000/121000000/121302000/menu_attr_pair_tierPrice2_080000_1_0504836905.html"},{"name":"tierPrice3","values":[{"value":"0.71983","url":"/python/html6/menu_attr_pair/1000/195000000/195993000/menu_attr_pair_tierPrice3_071983_1_04b90df3d6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/195000000/195993000/menu_attr_pair_tierPrice3_071983_1_04b90df3d6.html"},{"name":"tierPrice4","values":[{"value":"0.39992","url":"/python/html6/menu_attr_pair/1000/11000000/11146000/menu_attr_pair_tierPrice4_039992_1_c4ce940efe.html"}],"name_url":"/python/html6/menu_attr_pair/1000/11000000/11146000/menu_attr_pair_tierPrice4_039992_1_c4ce940efe.html"},{"name":"tierPrice5","values":[{"value":"0.35992","url":"/python/html6/menu_attr_pair/1000/103000000/103035000/menu_attr_pair_tierPrice5_035992_1_007f016e0e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/103000000/103035000/menu_attr_pair_tierPrice5_035992_1_007f016e0e.html"},{"name":"tierPrice6","values":[{"value":"0.31992","url":"/python/html6/menu_attr_pair/1000/83000000/83559000/menu_attr_pair_tierPrice6_031992_1_2f1df17b4e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/83000000/83559000/menu_attr_pair_tierPrice6_031992_1_2f1df17b4e.html"},{"name":"Category","values":[{"value":"Discrete Semiconductor Products","url":"/python/html6/menu_attr_pair/1000/44000000/44098000/menu_attr_pair_Category_DiscreteSemiconductorProducts_1_e570fe773a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/44000000/44098000/menu_attr_pair_Category_DiscreteSemiconductorProducts_1_e570fe773a.html"},{"name":"Mfr","values":[{"value":"Diotec Semiconductor","url":"/python/html6/menu_attr_pair/1000/155000000/155026000/menu_attr_pair_Mfr_DiotecSemiconductor_1_c77dcbdf7a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/155000000/155026000/menu_attr_pair_Mfr_DiotecSemiconductor_1_c77dcbdf7a.html"},{"name":"Series","values":[{"value":"-","url":"/python/html6/menu_attr_pair/1000/82000000/82399000/menu_attr_pair_Series_unknown_1_420ccc4cfd.html"}],"name_url":"/python/html6/menu_attr_pair/1000/82000000/82399000/menu_attr_pair_Series_unknown_1_420ccc4cfd.html"},{"name":"Package","values":[{"value":"Strip","url":"/python/html6/menu_attr_pair/1000/45000000/45346000/menu_attr_pair_Package_Strip_1_04e14637a3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/45000000/45346000/menu_attr_pair_Package_Strip_1_04e14637a3.html"},{"name":"Part Status","values":[{"value":"Active","url":"/python/html6/menu_attr_pair/1000/240000000/240249000/menu_attr_pair_PartStatus_Active_1_ef82668fa3.html"}],"name_url":"/python/html6/menu_attr_pair/1000/240000000/240249000/menu_attr_pair_PartStatus_Active_1_ef82668fa3.html"},{"name":"Diode Type","values":[{"value":"Standard","url":"/python/html6/menu_attr_pair/1000/205000000/205201000/menu_attr_pair_DiodeType_Standard_1_4b3b4470e7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/205000000/205201000/menu_attr_pair_DiodeType_Standard_1_4b3b4470e7.html"},{"name":"Voltage - DC Reverse (Vr) (Max)","values":[{"value":"400 V","url":"/python/html6/menu_attr_pair/1000/12000000/12101000/menu_attr_pair_VoltageDCReverseVrMax_400V_1_ad90f39487.html"}],"name_url":"/python/html6/menu_attr_pair/1000/12000000/12101000/menu_attr_pair_VoltageDCReverseVrMax_400V_1_ad90f39487.html"},{"name":"Current - Average Rectified (Io)","values":[{"value":"5A","url":"/python/html6/menu_attr_pair/1000/132000000/132870000/menu_attr_pair_CurrentAverageRectifiedIo_5A_1_9db34a89c5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/132000000/132870000/menu_attr_pair_CurrentAverageRectifiedIo_5A_1_9db34a89c5.html"},{"name":"Voltage - Forward (Vf) (Max) @ If","values":[{"value":"1 V @ 5 A","url":"/python/html6/menu_attr_pair/1000/139000000/139542000/menu_attr_pair_VoltageForwardVfMaxIf_1V5A_1_203cb26a3b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/139000000/139542000/menu_attr_pair_VoltageForwardVfMaxIf_1V5A_1_203cb26a3b.html"},{"name":"Speed","values":[{"value":"Standard Recovery >500ns, > 200mA (Io)","url":"/python/html6/menu_attr_pair/1000/42000000/42345000/menu_attr_pair_Speed_StandardRecovery500ns200mAIo_1_29cd26d383.html"}],"name_url":"/python/html6/menu_attr_pair/1000/42000000/42345000/menu_attr_pair_Speed_StandardRecovery500ns200mAIo_1_29cd26d383.html"},{"name":"Reverse Recovery Time (trr)","values":[{"value":"1.5 ?s","url":"/python/html6/menu_attr_pair/1000/57000000/57300000/menu_attr_pair_ReverseRecoveryTimetrr_15s_1_97adf9d95f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/57000000/57300000/menu_attr_pair_ReverseRecoveryTimetrr_15s_1_97adf9d95f.html"},{"name":"Current - Reverse Leakage @ Vr","values":[{"value":"5 ?A @ 400 V","url":"/python/html6/menu_attr_pair/1000/88000000/88263000/menu_attr_pair_CurrentReverseLeakageVr_5A400V_1_98dc71eac6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/88000000/88263000/menu_attr_pair_CurrentReverseLeakageVr_5A400V_1_98dc71eac6.html"},{"name":"Capacitance @ Vr, F","values":[{"value":"-","url":"/python/html6/menu_attr_pair/1000/58000000/58217000/menu_attr_pair_CapacitanceVrF_unknown_1_c761e60e4e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/58000000/58217000/menu_attr_pair_CapacitanceVrF_unknown_1_c761e60e4e.html"},{"name":"Mounting Type","values":[{"value":"Through Hole","url":"/python/html6/menu_attr_pair/1000/135000000/135284000/menu_attr_pair_MountingType_ThroughHole_1_322499c284.html"}],"name_url":"/python/html6/menu_attr_pair/1000/135000000/135284000/menu_attr_pair_MountingType_ThroughHole_1_322499c284.html"},{"name":"Package / Case","values":[{"value":"DO-201AA, DO-27, Axial","url":"/python/html6/menu_attr_pair/1000/252000000/252425000/menu_attr_pair_PackageCase_DO201AADO27Axial_1_f35b0afd3e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/252000000/252425000/menu_attr_pair_PackageCase_DO201AADO27Axial_1_f35b0afd3e.html"},{"name":"Supplier Device Package","values":[{"value":"DO-201","url":"/python/html6/menu_attr_pair/1000/86000000/86246000/menu_attr_pair_SupplierDevicePackage_DO201_1_b5430be8eb.html"}],"name_url":"/python/html6/menu_attr_pair/1000/86000000/86246000/menu_attr_pair_SupplierDevicePackage_DO201_1_b5430be8eb.html"},{"name":"Operating Temperature - Junction","values":[{"value":"-50?C ~ 175?C","url":"/python/html6/menu_attr_pair/1000/82000000/82266000/menu_attr_pair_OperatingTemperatureJunction_50C175C_1_5153794ec2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/82000000/82266000/menu_attr_pair_OperatingTemperatureJunction_50C175C_1_5153794ec2.html"},{"name":"Base Product Number","values":[{"value":"BY550","url":"/python/html6/menu_attr_pair/1000/35000000/35780000/menu_attr_pair_BaseProductNumber_BY550_1_8f13951836.html"}],"name_url":"/python/html6/menu_attr_pair/1000/35000000/35780000/menu_attr_pair_BaseProductNumber_BY550_1_8f13951836.html"}],"images":[],"distributors":[{"name":"Digi-Key","sku":"13158479","url":"https://www.digikey.com/en/products/detail/dcomponents/BY550-400-CT/13158479","pricing":[{"quantity":1,"price_usd":1.12}],"stock":{"available":true,"quantity":1250,"lead_time_days":0},"moq":480,"multiple":480}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Digi-Key"],"completeness":0.75,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}