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Welding Diode 5SDD 0120C0200 (DS 879D-12000-02) ABB Replacement
| ABB Part Number | 5SDD0120C0400 |
| Polovodice Part No. | DS 879D-12000-04 |
| Average forward current, IF(AV)M (TC) | 11350А (85ºC) |
| Voltage, VRRM | 400 V |
| Dimensions ØDxØdxH | 75.5x57x8 mm |
| Datasheet |  |
| Replacement JY FACTORYTM | ADD 12000-04-С-00 |
| Add to Cart | on request
|
Welding Diode ADD 12000-04-С-00 JY FACTORY is a replacement, analogue, alternative and equivalent semiconductor device for disc type welding diode 5SDD0120C0400, 5SDD 0120C0400 ABB Power Grids, Hitachi Energy OLD Part Number DS 879D-12000-04 ABB. Average forward current IFAV – 12000 ampere, repetitive peak reverse voltage VRRM – 400V, medium frequency – up to 2 kHz.
Features of Welding Diodes: ability to conduct high mean forward current, allowing to reduce the amount of parallel devices; high resistance to electric and thermal cycling ensures a long service life; minimal static losses; high maximal junction temperature (Tjmax) allows these diodes to conduct higher current with the same cooling system; possibility of double-sided cooling; optimized for high current rectifiers; very low thermal resistance; designed for medium and high frequency welding equipment. Air and water heat sinks for diode cooling are also available to order. Rectifier Diodes JY FACTORY have the following
features: industry standard housing; low static and dynamic losses, high values of VRRM/VRSM, extensive experience of using the devices in various industries, range of voltages from 100 to 9000 V and amperages from 100 to 7500 A, high resistance to thermal and electric cycling. Specifications and parameters, datasheet PDF, dimensions, drawings are listed below. Our company provides a quality guarantee for welding diodes of 2 years from the date of purchase. When supplying diodes, if necessary, we provide technical passport and certificate of conformity.
The final price for welding diodes depends on the voltage class, quantity, delivery terms, manufacturer, country of origin and form of payment.
We are open to manufacture products at our production facilities according to your requests and technical task.
- High Power Stud Thyristor Series:
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Quality Warranty
Each product is tested for the main parameters, and Test reports of the parameters for each product are provided.
Geography of partnership
Thyristor factory company manufactures and supplies power semiconductors to more than 50 countries around the world.
Logistics and Delivery
We deliver our products all over the world with the services of logistics companies: DHL, TNT, UPS, EMS, Fedex, Aramex. Products can be delivered by any means of transport: air, sea, rail and road.
JY FACTORY Semiconductors Manufacturing
Our products range includes rectifier diodes, phase control thyristors in disc and stud design, avalanche diodes and thyristors, fast switching, high frequency thyristors, fast recovery, welding and rotor diodes, triacs, bridge rectifiers, power modules (thyristor, diode, thyristor-diode, IGBT), and air and water heatsinks to them.
Power diodes and thyristors are produced for currents from 10A to 15000A, voltage range from 100V to 9000V. Power diode and thyristor modules are produced from 25A and up to 1250A, voltage range 400V – 4400V. The range of power semiconductors also includes equivalent, replacement, analogue and alternative semiconductor devices of global manufacturers.