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{"title":"5G RM500U series 5G Sub-6GHz module leading wireless communication solution","imgUrl":"https:\/\/img.chinax.com\/nimg\/00\/b9\/ffa8e6fdac499837d31b13436370-200x200-1\/5g_rm500u_series_5g_sub_6ghz_module_leading_wireless_communication_solution.jpg","attrs":{"Brand Name":"Quectel","Model Number":"5G RM500U","Place of Origin":"China","Minimum Order Quantity":"1"}}
The SEMIKRON SKKT280/20E H4 is a high-performance dual SCR power thyristor module engineered to deliver reliable power control in demanding industrial applications. As a premium product from SEMIKRON, a global leader in power electronics, this module combines robust construction with exceptional electrical performance, making it an ideal choice for medium to high-power systems.
Key Specifications
Voltage Rating
2100V Maximum
Current Capacity
280A Continuous (at 79°C case temperature)
Temperature Range
-40°C to 125°C (junction and storage)
Surge Overload Capacity
8500A for 10ms at 25°C
Insulation Voltage
4800V AC for 1s
Design Features
Two independent thyristors in compact SEMIPACK® 3 housing
Aluminum nitride ceramic insulated metal baseplate for efficient heat transfer
Precious metal pressure contacts for long-term reliability
Amplifying gate for quick and consistent triggering
Low thermal impedance for minimized power loss
UL-recognized design (File No. E63532)
Typical Applications
DC motor control for machine tools
AC motor starters
Temperature control for ovens and chemical processes
Professional light dimming in studios and theaters
Power regulators and welding equipment
Compact, durable, and easy to integrate, the SEMIKRON SKKT280/20E H4 dual SCR module delivers consistent, efficient power control, backed by SEMIKRON's renowned quality and reliability—perfect for industrial systems that demand uncompromising performance.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Exporter,Trading Company,Seller
Year Established:
2000
Total Annual:
3 Million-4 Million
Ecer Certification：
Verified Supplier
Our company OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED focus is on steel mills, power plants, cement plant , chemicals, paper, CNC numerical control machine tool industry system spare parts! Main products: DCS system cards, spares of turbine ,generator ,boiler ,blower , coal mill , motor , transformer... Our company OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED focus is on steel mills, power plants, cement plant , chemicals, paper, CNC numerical control machine tool industry system spare parts! Main products: DCS system cards, spares of turbine ,generator ,boiler ,blower , coal mill , motor , transformer...
