Name: SKKT 280/22 E H4-SEMIKRON
Brand: SEMIKRON
SKU: SKKT 280/22 E H4-SEMIKRON
Availability: InStock

{"id":7051460870195,"title":"SKKT 280\/22 E H4-SEMIKRON","handle":"skkt-280-22-e-h4-semikron","description":"\u003cp\u003eThe SKKT 280\/22 E H4 is a high-current, high-voltage dual thyristor (SCR) module manufactured by SEMIKRON, a globally recognized leader in power semiconductor technology. Rated at 280A average on-state current and a repetitive peak off-state voltage of 2200V, this module is engineered for reliable operation in heavy-duty industrial power electronics environments. The H4 variant designation indicates an enhanced isolation and terminal configuration optimized for demanding system integration requirements.\u003c\/p\u003e\u003cp\u003eThis thyristor module is widely deployed in applications including industrial AC power controllers, motor soft starters, large-scale rectifier bridges, DC motor drives, welding equipment, and UPS systems. Its rugged construction and high voltage capability make it a preferred choice for engineers designing systems that require dependable, high-power switching with precise phase control.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQuick Reference: SKKT 280\/22 E H4\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eSKKT 280\/22 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\u003eDual Thyristor (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 Voltage (VDRM\/VRRM)\u003c\/td\u003e\n\u003ctd\u003e2200V\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\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 of 280A for heavy industrial loads\u003c\/li\u003e\n\u003cli\u003e2200V repetitive peak off-state voltage for robust overvoltage margin\u003c\/li\u003e\n\u003cli\u003eDual thyristor configuration in a compact, industry-standard SKKT package\u003c\/li\u003e\n\u003cli\u003eElectrically isolated copper base plate for efficient thermal management\u003c\/li\u003e\n\u003cli\u003eH4 terminal configuration for flexible system integration and busbar connectivity\u003c\/li\u003e\n\u003cli\u003eMeets SEMIKRON's stringent quality standards for long operational life and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSourcing high-current thyristor modules like the SKKT 280\/22 E H4 can be a challenge, especially for MRO, repair, or legacy system upgrades where long lead times or obsolescence create procurement bottlenecks. ATI Accurate Technology specializes in exactly these situations, maintaining inventory of hard-to-find, long-lead-time, and obsolete power semiconductors to keep your operations running without costly delays. Whether you need a single unit for a critical repair or bulk quantities for a production run, ATI delivers quickly and reliably.\u003c\/p\u003e\u003cp\u003eContact ATI Accurate Technology today for pricing and availability on the SKKT 280\/22 E H4. Call us at \u003cstrong\u003e239-734-7566\u003c\/strong\u003e or email \u003cstrong\u003esales@igbts.us\u003c\/strong\u003e. Orders placed before 5PM EST ship same day. Visit us at igbts.us for our full inventory of SEMIKRON thyristors, IGBTs, diodes, and rectifier modules.\u003c\/p\u003e","published_at":"2024-02-10T18:42:53-05:00","created_at":"2024-02-10T18:42:53-05:00","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":41715866697779,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SKKT 280\/22 E H4-SEMIKRON","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SKKT 280\/22 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 SKKT 280\/22 E H4 is a high-current, high-voltage dual thyristor (SCR) module manufactured by SEMIKRON, a globally recognized leader in power semiconductor technology. Rated at 280A average on-state current and a repetitive peak off-state voltage of 2200V, this module is engineered for reliable operation in heavy-duty industrial power electronics environments. The H4 variant designation indicates an enhanced isolation and terminal configuration optimized for demanding system integration requirements.\u003c\/p\u003e\u003cp\u003eThis thyristor module is widely deployed in applications including industrial AC power controllers, motor soft starters, large-scale rectifier bridges, DC motor drives, welding equipment, and UPS systems. Its rugged construction and high voltage capability make it a preferred choice for engineers designing systems that require dependable, high-power switching with precise phase control.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQuick Reference: SKKT 280\/22 E H4\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eSKKT 280\/22 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\u003eDual Thyristor (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 Voltage (VDRM\/VRRM)\u003c\/td\u003e\n\u003ctd\u003e2200V\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\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 of 280A for heavy industrial loads\u003c\/li\u003e\n\u003cli\u003e2200V repetitive peak off-state voltage for robust overvoltage margin\u003c\/li\u003e\n\u003cli\u003eDual thyristor configuration in a compact, industry-standard SKKT package\u003c\/li\u003e\n\u003cli\u003eElectrically isolated copper base plate for efficient thermal management\u003c\/li\u003e\n\u003cli\u003eH4 terminal configuration for flexible system integration and busbar connectivity\u003c\/li\u003e\n\u003cli\u003eMeets SEMIKRON's stringent quality standards for long operational life and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSourcing high-current thyristor modules like the SKKT 280\/22 E H4 can be a challenge, especially for MRO, repair, or legacy system upgrades where long lead times or obsolescence create procurement bottlenecks. ATI Accurate Technology specializes in exactly these situations, maintaining inventory of hard-to-find, long-lead-time, and obsolete power semiconductors to keep your operations running without costly delays. Whether you need a single unit for a critical repair or bulk quantities for a production run, ATI delivers quickly and reliably.\u003c\/p\u003e\u003cp\u003eContact ATI Accurate Technology today for pricing and availability on the SKKT 280\/22 E H4. Call us at \u003cstrong\u003e239-734-7566\u003c\/strong\u003e or email \u003cstrong\u003esales@igbts.us\u003c\/strong\u003e. Orders placed before 5PM EST ship same day. Visit us at igbts.us for our full inventory of SEMIKRON thyristors, IGBTs, diodes, and rectifier modules.\u003c\/p\u003e"}

Item added to your cart

Description

Country/region

Language

Attribute	Details
Part Number	SKKT 280/22 E H4
Manufacturer	SEMIKRON
Type	Dual Thyristor (SCR) Module
Average On-State Current (IT(AV))	280A
Repetitive Peak Voltage (VDRM/VRRM)	2200V
Availability	In Stock
Condition	New