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Phase Control Thyristor SKT 100/04D Semikron Replacement
| Semikron Part Number | SKT 100/04D |
| Average on-state current, IT(AV)M (TC) | 100А (85ºC) |
| Voltage, VDRM/VRRM | 400 V |
| Package Thread |
B5 M12 |
| Datasheet | |
| Replacement JY FACTORYTM | ATS100-04D |
| Add to Cart | on request |
Phase control thyristor ATS100-04D JY FACTROY is a replacement, analogue, alternative and equivalent semiconductor device for SCR thyristor SKT 100/04D Semikron. Average forward on-state current ITAV – 100 ampere, repetitive peak forward and reverse blocking voltage VDRM/VRRM – 400V. Stud thyristor are designed to convert and control DC and AC currents. “Air-cooled heatsinks O series for stud devices” for thyristor cooling are also available to order. Features: designed for high power industrial and power transmission applications; optimized for low on-state voltage drop; matched Qrr and VT values available for series and / or parallel connections.
The anode and cathode of the thyristor (polarity) are determined by the symbol on the case. Thyristors AS ENERGITM have the following features: low static and dynamic losses, high values of VDRM/VRRM, extensive experience of using the devices in various industries, range of voltages from 100 to 9000 V and amperages from 100 to 15000 A, high resistance to thermal and electric cycling, natural or forced air cooling. Specifications and parameters, datasheet PDF, dimensions, drawings are listed below.
Our company provides a quality guarantee for thyristors of 2 years from the date of purchase. When supplying thyristors, if necessary, we provide technical passport and certificate of conformity.
The final price for phase control thyristors depends on the voltage class, quantity, delivery terms, manufacturer, country of origin and form of payment.
General specifications of Phase Control Thyristor Semikron and Replacements:
| Thyristors specifications | SKT 10/12E | |
| Maximum allowable average forward current (Case temperature) | IT(AV)M (TC) | 10 A (111ºC) |
| Repetitive pulsed closed state voltage; repetitive pulsed reverse voltage | VDRM/VRRM | 1200 V |
| Surge on-state current | ITSM | 210 A |
| Safety factor | I2t | 220 A2·s |
| Threshold voltage | VT0 | 1.000 V |
| On-state slope resistance | rT | 18.0 mΩ |
| Temperature of p-n junction | Tvj max | 130 ºC |
| Thermal resistance, junction to case | Rth(j-c) | 1.2000 K/W |
| Mounting torque | Ms | 2.0 Nm |
| Weight | W | 7 g |
| Package (Housing) | type | B1 |
| Dimensions | mm | 20SW11M5 |
| Replacement AS ENERGITM | type | ATS10-12E |
| Datasheet | ||
For questions regarding the acquisition of Modules, SCR Thyristors, Diodes send an email request to:
And we will provide you a commercial offer for delivery. For a large number, we will provide an individual price!!!
We are open to manufacture products at our production facilities according to your requests and technical task.
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.



