Name: DFA75BA80-SANREX
Brand: SANREX
SKU: DFA75BA80-SANREX
Price: 127.50 USD
Availability: InStock

{"id":4407556440115,"title":"DFA75BA80-SANREX","handle":"dfa75ba80-sanrex","description":"\u003cp\u003eThe SANREX DFA75BA80 is a high-current diode module rated at 75A and 800V, engineered for demanding rectification and power conversion applications in industrial equipment. As part of SANREX's proven DFA-series platform, this module delivers reliable forward-biased rectification in a compact, industry-standard package. Its robust construction and thermal management characteristics make it a dependable choice for OEM designs and field replacement alike, particularly in three-phase bridge rectifier circuits, DC bus charging networks, and regenerative drive front ends where consistent voltage blocking and current handling are non-negotiable.\u003c\/p\u003e\u003cp\u003eThe DFA75BA80 is widely found in industrial AC drives, servo amplifiers, UPS systems, welding equipment, and induction heating power supplies. Maintenance engineers replacing failed power stages in legacy variable frequency drives or industrial rectifier assemblies frequently encounter this module as the original-fit component. Its 800V blocking capability provides adequate margin for 480VAC three-phase line inputs, and the 75A continuous current rating supports mid-range motor drive and power supply platforms that remain in active service across manufacturing, oil and gas, material handling, and process control industries.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQuick Reference: DFA75BA80\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDFA75BA80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSANREX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiode Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIn Stock — Same-Day Shipping Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eKey Features of the DFA75BA80:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e800V repetitive peak reverse voltage (VRRM) providing robust margin on 480VAC three-phase inputs\u003c\/li\u003e\n\u003cli\u003e75A average forward current rating suitable for mid-range industrial drive and rectifier applications\u003c\/li\u003e\n\u003cli\u003eIsolated baseplate construction simplifies heatsink mounting and eliminates the need for additional insulation hardware\u003c\/li\u003e\n\u003cli\u003eLow forward voltage drop reduces conduction losses and minimizes thermal stress in continuous-duty cycles\u003c\/li\u003e\n\u003cli\u003eIndustry-standard DFA-series footprint enables direct drop-in replacement in compatible SANREX-designed power stages\u003c\/li\u003e\n\u003cli\u003eDesigned for single-phase and three-phase bridge rectifier topologies in both OEM and field-replacement scenarios\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe DFA75BA80 was discontinued by SANREX and carries a 99-week factory lead time for any new production runs — effectively making manufacturer-direct sourcing impractical for both emergency repairs and planned maintenance inventory. Equipment operators running legacy drives, rectifiers, or power supplies built around this module cannot afford to wait two years for a factory order to fulfill. Sourcing from a stocking distributor with verified OEM inventory is the only realistic path to minimizing downtime. Procuring spare units now is strongly advisable for facilities managing aging fleets of SANREX-based power electronics.\u003c\/p\u003e\u003cp\u003eATI Accurate Technology is a power semiconductor specialist located in Palmetto, Florida, stocking obsolete and long-lead-time IGBTs, diodes, thyristors, and rectifier modules exactly like the DFA75BA80. We ship same-day on orders received before 5PM EST, and our team understands the urgency of unplanned downtime. Volume pricing is available for MRO stocking orders and OEM procurement. Contact us at 239-734-7566 or sales@igbts.us to confirm availability and pricing today.\u003c\/p\u003e","published_at":"2019-12-22T21:07:18-05:00","created_at":"2019-12-22T21:07:19-05:00","vendor":"SANREX","type":"","tags":["Palmetto Inventory"],"price":12750,"price_min":12750,"price_max":12750,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":31450594312243,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DFA75BA80-SANREX","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DFA75BA80-SANREX","public_title":null,"options":["Default Title"],"price":12750,"weight":181,"compare_at_price":null,"inventory_quantity":3,"inventory_management":"shopify","inventory_policy":"continue","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/mail.igbts.us\/cdn\/shop\/files\/FullSizeRender_1f4dff50-30c8-4ccb-9ccd-92e2a52ffbea.jpg?v=1692308446"],"featured_image":"\/\/mail.igbts.us\/cdn\/shop\/files\/FullSizeRender_1f4dff50-30c8-4ccb-9ccd-92e2a52ffbea.jpg?v=1692308446","options":["Title"],"media":[{"alt":null,"id":22399118573619,"position":1,"preview_image":{"aspect_ratio":1.558,"height":824,"width":1284,"src":"\/\/mail.igbts.us\/cdn\/shop\/files\/FullSizeRender_1f4dff50-30c8-4ccb-9ccd-92e2a52ffbea.jpg?v=1692308446"},"aspect_ratio":1.558,"height":824,"media_type":"image","src":"\/\/mail.igbts.us\/cdn\/shop\/files\/FullSizeRender_1f4dff50-30c8-4ccb-9ccd-92e2a52ffbea.jpg?v=1692308446","width":1284}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe SANREX DFA75BA80 is a high-current diode module rated at 75A and 800V, engineered for demanding rectification and power conversion applications in industrial equipment. As part of SANREX's proven DFA-series platform, this module delivers reliable forward-biased rectification in a compact, industry-standard package. Its robust construction and thermal management characteristics make it a dependable choice for OEM designs and field replacement alike, particularly in three-phase bridge rectifier circuits, DC bus charging networks, and regenerative drive front ends where consistent voltage blocking and current handling are non-negotiable.\u003c\/p\u003e\u003cp\u003eThe DFA75BA80 is widely found in industrial AC drives, servo amplifiers, UPS systems, welding equipment, and induction heating power supplies. Maintenance engineers replacing failed power stages in legacy variable frequency drives or industrial rectifier assemblies frequently encounter this module as the original-fit component. Its 800V blocking capability provides adequate margin for 480VAC three-phase line inputs, and the 75A continuous current rating supports mid-range motor drive and power supply platforms that remain in active service across manufacturing, oil and gas, material handling, and process control industries.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQuick Reference: DFA75BA80\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDFA75BA80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSANREX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDiode Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIn Stock — Same-Day Shipping Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eKey Features of the DFA75BA80:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e800V repetitive peak reverse voltage (VRRM) providing robust margin on 480VAC three-phase inputs\u003c\/li\u003e\n\u003cli\u003e75A average forward current rating suitable for mid-range industrial drive and rectifier applications\u003c\/li\u003e\n\u003cli\u003eIsolated baseplate construction simplifies heatsink mounting and eliminates the need for additional insulation hardware\u003c\/li\u003e\n\u003cli\u003eLow forward voltage drop reduces conduction losses and minimizes thermal stress in continuous-duty cycles\u003c\/li\u003e\n\u003cli\u003eIndustry-standard DFA-series footprint enables direct drop-in replacement in compatible SANREX-designed power stages\u003c\/li\u003e\n\u003cli\u003eDesigned for single-phase and three-phase bridge rectifier topologies in both OEM and field-replacement scenarios\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe DFA75BA80 was discontinued by SANREX and carries a 99-week factory lead time for any new production runs — effectively making manufacturer-direct sourcing impractical for both emergency repairs and planned maintenance inventory. Equipment operators running legacy drives, rectifiers, or power supplies built around this module cannot afford to wait two years for a factory order to fulfill. Sourcing from a stocking distributor with verified OEM inventory is the only realistic path to minimizing downtime. Procuring spare units now is strongly advisable for facilities managing aging fleets of SANREX-based power electronics.\u003c\/p\u003e\u003cp\u003eATI Accurate Technology is a power semiconductor specialist located in Palmetto, Florida, stocking obsolete and long-lead-time IGBTs, diodes, thyristors, and rectifier modules exactly like the DFA75BA80. We ship same-day on orders received before 5PM EST, and our team understands the urgency of unplanned downtime. Volume pricing is available for MRO stocking orders and OEM procurement. Contact us at 239-734-7566 or sales@igbts.us to confirm availability and pricing today.\u003c\/p\u003e"}

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Part Number	DFA75BA80
Manufacturer	SANREX
Type	Diode Module
Current Rating	75A
Voltage Rating	800V
Availability	In Stock — Same-Day Shipping Available
Condition	New OEM