{"v":"2.0","page_type":"product","title":"BY251 Silicon Diode - CASE: DO27 MAKE: Diotec","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Diotec","href":"/python/html6/menu_brand_products/1000/46000/menu_brand_products_Diotec_1_a78f0204ee.html"},{"label":"BY251","href":null}],"content":{"product":{"mpn":"BY251","manufacturer":"Diotec","brand":"Diotec","brand_url":"/python/html6/menu_brand_products/1000/46000/menu_brand_products_Diotec_1_a78f0204ee.html","title":"BY251 Silicon Diode - CASE: DO27 MAKE: Diotec","description":"","attributes":[{"name":"Brand name","values":[{"value":"Diotec","url":"/python/html6/menu_attr_pair/1000/84000000/84499000/menu_attr_pair_Brandname_Diotec_1_6b554d40ef.html"}],"name_url":"/python/html6/menu_attr_pair/1000/84000000/84499000/menu_attr_pair_Brandname_Diotec_1_6b554d40ef.html"},{"name":"Manufacturer name","values":[{"value":"Diotec","url":"/python/html6/menu_attr_pair/1000/159000000/159554000/menu_attr_pair_Manufacturername_Diotec_1_50ebc981be.html"}],"name_url":"/python/html6/menu_attr_pair/1000/159000000/159554000/menu_attr_pair_Manufacturername_Diotec_1_50ebc981be.html"},{"name":"Manufacturer","values":[{"value":"Diotec","url":"/python/html6/menu_attr_pair/1000/226000000/226790000/menu_attr_pair_Manufacturer_Diotec_1_4b11d251ed.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226790000/menu_attr_pair_Manufacturer_Diotec_1_4b11d251ed.html"},{"name":"keywords","values":[{"value":"Buy BY251, BY251, BY251 Silicon Diode","url":"/python/html6/menu_attr_pair/1000/32000000/32645000/menu_attr_pair_keywords_BuyBY251BY251BY251SiliconDiode_1_19975a7c1a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/32000000/32645000/menu_attr_pair_keywords_BuyBY251BY251BY251SiliconDiode_1_19975a7c1a.html"},{"name":"moq","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"},{"name":"MPN","values":[{"value":"BY251","url":"/python/html6/menu_attr_pair/1000/74000000/74635000/menu_attr_pair_MPN_BY251_1_07aa73a2a6.html"}],"name_url":"/python/html6/menu_attr_pair/1000/74000000/74635000/menu_attr_pair_MPN_BY251_1_07aa73a2a6.html"},{"name":"multiple","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"},{"name":"originalCurrency","values":[{"value":"{'currency': 'GBP', 'tierPrice1': '5.31'}","url":"/python/html6/menu_attr_pair/1000/139000000/139404000/menu_attr_pair_originalCurrency_currencyGBPtierPrice1531_1_093f3428fe.html"}],"name_url":"/python/html6/menu_attr_pair/1000/139000000/139404000/menu_attr_pair_originalCurrency_currencyGBPtierPrice1531_1_093f3428fe.html"},{"name":"qtyInStock","values":[{"value":"41","url":"/python/html6/menu_attr_pair/1000/181000000/181406000/menu_attr_pair_qtyInStock_41_1_0fc12b1c33.html"}],"name_url":"/python/html6/menu_attr_pair/1000/181000000/181406000/menu_attr_pair_qtyInStock_41_1_0fc12b1c33.html"},{"name":"SKU","values":[{"value":"BY251","url":"/python/html6/menu_attr_pair/1000/43000000/43212000/menu_attr_pair_SKU_BY251_1_157127d522.html"}],"name_url":"/python/html6/menu_attr_pair/1000/43000000/43212000/menu_attr_pair_SKU_BY251_1_157127d522.html"},{"name":"snippet","values":[{"value":"BY251 Silicon Diode - CASE: DO27 MAKE: Diotec","url":"/python/html6/menu_attr_pair/1000/94000000/94123000/menu_attr_pair_snippet_BY251SiliconDiodeCASEDO27MAKEDiotec_1_710a779d00.html"}],"name_url":"/python/html6/menu_attr_pair/1000/94000000/94123000/menu_attr_pair_snippet_BY251SiliconDiodeCASEDO27MAKEDiotec_1_710a779d00.html"},{"name":"tierMinQty1","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"},{"name":"tierPrice1","values":[{"value":"5.9331285","url":"/python/html6/menu_attr_pair/1000/28000000/28874000/menu_attr_pair_tierPrice1_59331285_1_8f8cdb4e06.html"}],"name_url":"/python/html6/menu_attr_pair/1000/28000000/28874000/menu_attr_pair_tierPrice1_59331285_1_8f8cdb4e06.html"},{"name":"Case","values":[{"value":"DO27","url":"/python/html6/menu_attr_pair/1000/17000000/17745000/menu_attr_pair_Case_DO27_1_d01998272e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/17000000/17745000/menu_attr_pair_Case_DO27_1_d01998272e.html"},{"name":"Type","values":[{"value":"Silicon Diode","url":"/python/html6/menu_attr_pair/1000/238000000/238467000/menu_attr_pair_Type_SiliconDiode_1_dd6d073b8b.html"}],"name_url":"/python/html6/menu_attr_pair/1000/238000000/238467000/menu_attr_pair_Type_SiliconDiode_1_dd6d073b8b.html"},{"name":"@Temp (test) (?C)","values":[{"value":"50","url":"/python/html6/menu_attr_pair/1000/219000000/219441000/menu_attr_pair_TemptestC_50_1_2dceb8a377.html"}],"name_url":"/python/html6/menu_attr_pair/1000/219000000/219441000/menu_attr_pair_TemptestC_50_1_2dceb8a377.html"},{"name":"VRRM","values":[{"value":"200","url":"/python/html6/menu_attr_pair/1000/100000000/100110000/menu_attr_pair_VRRM_200_1_3310570759.html"}],"name_url":"/python/html6/menu_attr_pair/1000/100000000/100110000/menu_attr_pair_VRRM_200_1_3310570759.html"},{"name":"1-Cycle Surge Current (A)","values":[{"value":"100","url":"/python/html6/menu_attr_pair/1000/47000000/47289000/menu_attr_pair_1CycleSurgeCurrentA_100_1_e5496de5e7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/47000000/47289000/menu_attr_pair_1CycleSurgeCurrentA_100_1_e5496de5e7.html"},{"name":"@Temp (test) for Vf)","values":[{"value":"25","url":"/python/html6/menu_attr_pair/1000/118000000/118255000/menu_attr_pair_TemptestforVf_25_1_52378ac9a7.html"}],"name_url":"/python/html6/menu_attr_pair/1000/118000000/118255000/menu_attr_pair_TemptestforVf_25_1_52378ac9a7.html"},{"name":"Vf Max","values":[{"value":"1.1","url":"/python/html6/menu_attr_pair/1000/39000000/39699000/menu_attr_pair_VfMax_11_1_8dda0a60ed.html"}],"name_url":"/python/html6/menu_attr_pair/1000/39000000/39699000/menu_attr_pair_VfMax_11_1_8dda0a60ed.html"},{"name":"Ir @25?C","values":[{"value":"20u","url":"/python/html6/menu_attr_pair/1000/98000000/98940000/menu_attr_pair_Ir25C_20u_1_0b5f07dc60.html"}],"name_url":"/python/html6/menu_attr_pair/1000/98000000/98940000/menu_attr_pair_Ir25C_20u_1_0b5f07dc60.html"},{"name":"I(out) (If AVG) Max","values":[{"value":"3","url":"/python/html6/menu_attr_pair/1000/237000000/237980000/menu_attr_pair_IoutIfAVGMax_3_1_7bc471766a.html"}],"name_url":"/python/html6/menu_attr_pair/1000/237000000/237980000/menu_attr_pair_IoutIfAVGMax_3_1_7bc471766a.html"},{"name":"@Volts (test) (V)","values":[{"value":"200","url":"/python/html6/menu_attr_pair/1000/100000000/100984000/menu_attr_pair_VoltstestV_200_1_f0da82e7cf.html"}],"name_url":"/python/html6/menu_attr_pair/1000/100000000/100984000/menu_attr_pair_VoltstestV_200_1_f0da82e7cf.html"},{"name":"@If (test)","values":[{"value":"3","url":"/python/html6/menu_attr_pair/1000/171000000/171328000/menu_attr_pair_Iftest_3_1_48578cea7d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/171000000/171328000/menu_attr_pair_Iftest_3_1_48578cea7d.html"},{"name":"Oper Temp (?C) Max","values":[{"value":"150","url":"/python/html6/menu_attr_pair/1000/132000000/132421000/menu_attr_pair_OperTempCMax_150_1_1e79e088ad.html"}],"name_url":"/python/html6/menu_attr_pair/1000/132000000/132421000/menu_attr_pair_OperTempCMax_150_1_1e79e088ad.html"},{"name":"Surface Mounted Yes/No","values":[{"value":"NO","url":"/python/html6/menu_attr_pair/1000/76000000/76982000/menu_attr_pair_SurfaceMountedYesNo_NO_1_8382a68467.html"}],"name_url":"/python/html6/menu_attr_pair/1000/76000000/76982000/menu_attr_pair_SurfaceMountedYesNo_NO_1_8382a68467.html"}],"images":[],"distributors":[{"name":"Little Diode","sku":"BY251","url":"https://www.littlediode.com/components/BY251.html","pricing":[{"quantity":1,"price_usd":5.9331285}],"stock":{"available":true,"quantity":41,"lead_time_days":0},"moq":1,"multiple":1},{"name":"TME","sku":"BY251-DIO","url":"https://www.tme.com/us/en-us/details/by251-dio/tht-universal-diodes/diotec-semiconductor/by251/","pricing":[{"quantity":1,"price_usd":0.208}],"stock":{"available":true,"quantity":3750,"lead_time_days":0},"moq":5,"multiple":5,"image":"https://www.dataalchemy.com/python/getu/12785e79-1d97-486d-95b9-8df56ca68561"},{"name":"Digi-Key","sku":"13154138","url":"https://www.digikey.com/en/products/detail/diotec-semiconductor/BY251/13154138","pricing":[{"quantity":1,"price_usd":0.0733}],"stock":{"available":true,"quantity":27200,"lead_time_days":0},"moq":1700,"multiple":1700},{"name":"componentsense.com","sku":"BY251","url":"https://www.componentsense.com/stock/531229/BY251","pricing":[],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-17","last_updated":"2026-09-17","data_sources":["Digi-Key","Little Diode","TME","componentsense.com"],"completeness":0.8,"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"}}