Name: SKKH 280/20 E H4-SEMIKRON
Brand: SEMIKRON
SKU: SKKH 280/20 E H4-SEMIKRON
Availability: InStock

{"id":7051456643123,"title":"SKKH 280\/20 E H4-SEMIKRON","handle":"skkh-280-20-e-h4-semikron","description":"\u003cp\u003eThe SKKH 280\/20 E H4 is a high-performance thyristor (SCR) module manufactured by Semikron, one of the world's leading power semiconductor specialists. Rated for 280A average on-state current and a peak repetitive off-state voltage of 2000V, this module is engineered for reliable operation in high-power industrial environments. The SKKH series features a compact, isolated base package that simplifies heatsink mounting and thermal management, making it a trusted choice for engineers specifying robust power conversion solutions.\u003c\/p\u003e\u003cp\u003eThis module is widely used across a broad range of industrial and energy applications including AC\/DC converters, three-phase rectifier bridges, DC motor drives, soft starters, power supplies, crane and hoist drives, and regenerative braking systems. Its high blocking voltage and substantial current rating make it equally suited for demanding applications in steel mills, paper mills, mining equipment, and renewable energy systems such as wind and solar inverters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQuick Reference: SKKH 280\/20 E H4\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eSKKH 280\/20 E H4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSemikron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eThyristor (SCR) Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAverage On-State Current (IT(AV))\u003c\/td\u003e\n\u003ctd\u003e280A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRepetitive Peak Off-State Voltage (VDRM)\u003c\/td\u003e\n\u003ctd\u003e2000V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn Stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew \/ Original\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh average on-state current rating of 280A suitable for heavy industrial loads\u003c\/li\u003e\n\u003cli\u003e2000V repetitive peak off-state voltage for use in high-voltage power systems\u003c\/li\u003e\n\u003cli\u003eIsolated copper base plate for efficient thermal transfer to heatsink\u003c\/li\u003e\n\u003cli\u003eCompact SKKH module package enabling space-saving system design\u003c\/li\u003e\n\u003cli\u003eH4 variant for enhanced humidity and environmental protection\u003c\/li\u003e\n\u003cli\u003eCompliant with Semikron's rigorous quality and reliability standards for industrial-grade applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSourcing high-current, high-voltage thyristor modules like the SKKH 280\/20 E H4 can be challenging due to long lead times and limited distributor inventory, particularly for legacy and high-power industrial systems. ATI Accurate Technology specializes in exactly these types of hard-to-find and long-lead-time power semiconductors, maintaining ready stock to support production lines, field repairs, and critical equipment uptime.\u003c\/p\u003e\u003cp\u003eContact ATI Accurate Technology today for pricing and availability on the SKKH 280\/20 E H4. Call us at \u003cstrong\u003e239-734-7566\u003c\/strong\u003e, email \u003cstrong\u003esales@igbts.us\u003c\/strong\u003e, or visit \u003cstrong\u003eigbts.us\u003c\/strong\u003e. Orders placed before 5PM EST ship the same day — keeping your operations running without delay.\u003c\/p\u003e","published_at":"2024-02-10T18:41:03-05:00","created_at":"2024-02-10T18:41:03-05:00","vendor":"SEMIKRON","type":"Thyristor Module","tags":["First 50"],"price":0,"price_min":0,"price_max":0,"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":41715862372403,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SKKH 280\/20 E H4-SEMIKRON","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SKKH 280\/20 E H4-SEMIKRON","public_title":null,"options":["Default Title"],"price":0,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":[],"featured_image":null,"options":["Title"],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe SKKH 280\/20 E H4 is a high-performance thyristor (SCR) module manufactured by Semikron, one of the world's leading power semiconductor specialists. Rated for 280A average on-state current and a peak repetitive off-state voltage of 2000V, this module is engineered for reliable operation in high-power industrial environments. The SKKH series features a compact, isolated base package that simplifies heatsink mounting and thermal management, making it a trusted choice for engineers specifying robust power conversion solutions.\u003c\/p\u003e\u003cp\u003eThis module is widely used across a broad range of industrial and energy applications including AC\/DC converters, three-phase rectifier bridges, DC motor drives, soft starters, power supplies, crane and hoist drives, and regenerative braking systems. Its high blocking voltage and substantial current rating make it equally suited for demanding applications in steel mills, paper mills, mining equipment, and renewable energy systems such as wind and solar inverters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQuick Reference: SKKH 280\/20 E H4\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eSKKH 280\/20 E H4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSemikron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eThyristor (SCR) Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAverage On-State Current (IT(AV))\u003c\/td\u003e\n\u003ctd\u003e280A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRepetitive Peak Off-State Voltage (VDRM)\u003c\/td\u003e\n\u003ctd\u003e2000V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn Stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew \/ Original\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh average on-state current rating of 280A suitable for heavy industrial loads\u003c\/li\u003e\n\u003cli\u003e2000V repetitive peak off-state voltage for use in high-voltage power systems\u003c\/li\u003e\n\u003cli\u003eIsolated copper base plate for efficient thermal transfer to heatsink\u003c\/li\u003e\n\u003cli\u003eCompact SKKH module package enabling space-saving system design\u003c\/li\u003e\n\u003cli\u003eH4 variant for enhanced humidity and environmental protection\u003c\/li\u003e\n\u003cli\u003eCompliant with Semikron's rigorous quality and reliability standards for industrial-grade applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSourcing high-current, high-voltage thyristor modules like the SKKH 280\/20 E H4 can be challenging due to long lead times and limited distributor inventory, particularly for legacy and high-power industrial systems. ATI Accurate Technology specializes in exactly these types of hard-to-find and long-lead-time power semiconductors, maintaining ready stock to support production lines, field repairs, and critical equipment uptime.\u003c\/p\u003e\u003cp\u003eContact ATI Accurate Technology today for pricing and availability on the SKKH 280\/20 E H4. Call us at \u003cstrong\u003e239-734-7566\u003c\/strong\u003e, email \u003cstrong\u003esales@igbts.us\u003c\/strong\u003e, or visit \u003cstrong\u003eigbts.us\u003c\/strong\u003e. Orders placed before 5PM EST ship the same day — keeping your operations running without delay.\u003c\/p\u003e"}

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Attribute	Detail
Part Number	SKKH 280/20 E H4
Manufacturer	Semikron
Type	Thyristor (SCR) Module
Average On-State Current (IT(AV))	280A
Repetitive Peak Off-State Voltage (VDRM)	2000V
Availability	In Stock
Condition	New / Original