Home / Products
Stud Thyristors 10A - 125A
Stud Thyristors, also known as Thyristor SCR (Silicon Controlled Rectifier), stud version are general-purpose thyristors, regulating and converting DC and AC currents up to 125A in circuits with voltages to 1600V (depends on the thyristor type).
“Air-cooled heatsinks O series for stud devices”, for thyristor cooling are also available to order.
Air heat sinks are used to cool the thyristors. To provide reliable thermal and electrical contact with the heatsink a tightening torque Md must be observed during assembly.
For better heat dissipation of thyristor during assembly, heat conducting paste is used (this is a recommendation and is not a prerequisite for installation). Features: thyristors are supplied in stud design.
The base of the thyristor is the anode, the hard long lead is the cathode, the hard short lead is the control electrode (gate). Thyristors are used in DC and AC power circuits of electrical installations and in semiconductor power converters.
Thyristors JY 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 10 to 15000 A, high resistance to thermal and electric cycling, natural or forced air cooling. 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 of phase control stud thyristors depends on the voltage class, quantity, delivery terms, manufacturer, country of origin and form of payment.
General specifications of OLD Part Number Phase Control Thyristors Infineon and Replacements
| Type | IT(AV) | VDRM
VRRM |
ITSM | I2t | VT0 | rT | Tvj max | Rth(j-c) | Dimensions | Replacement AS ENERGITM |
Data sheet |
| A | V | kA | kA2·s | V | mΩ | ºC | ºC/W | mm | |||
| Thyristors Stud Type | |||||||||||
| T86N | 86 | 600-1800 | 2 | 20 | 1.00 | 2.60 | 125 | 0.3000 | 210SW27M12 | ATD86N |
|
| T130N | 130 | 600-1800 | 3 | 45 | 1.08 | 1.53 | 125 | 0.2000 | 210SW27M12 | ATD130N |
|
| T160N | 160 | 600-1800 | 3.4 | 58 | 1.08 | 1.53 | 125 | 0.1500 | 210SW27M12 | ATD160N |
|
| T210N | 210 | 200-600 | 5.5 | 151 | 0.80 | 0.85 | 140 | 0.1500 | 210SW27M12 | ATD210N |
|
| T221N | 221 | 600-1800 | 5.7 | 163 | 1.10 | 0.75 | 125 | 0.1200 | 270SW41M24 | ATD221N |
|
| T271N | 270 | 2000-2500 | 7 | 245 | 1.07 | 0.87 | 125 | 0.0910 | 270SW41M24 | ATD271N |
|
| T345N | 345 | 600-1800 | 6.9 | 238 | 0.85 | 0.75 | 125 | 0.0800 | 210SW41M24 | ATD345N |
|
| T370N | 370 | 600-1800 | 8 | 320 | 0.80 | 0.50 | 125 | 0.0850 | 270SW41M24 | ATD370N |
|
| Thyristors Disc Type | |||||||||||
| T178N | 178 | 600-1800 | 2.8 | 34 | 0.92 | 1.50 | 125 | 0.1400 | 41x23x14 | ATD178N |
|
| T218N | 218 | 600-1800 | 3.4 | 58 | 0.90 | 1.35 | 125 | 0.1100 | 41x23x14 | ATD218N |
|
| T298N | 298 | 600-1600 | 4.25 | 90.6 | 0.85 | 0.90 | 125 | 0.0880 | 41x23x14 | ATD298N |
|
| T308N | 308 | 2000-2600 | 4.5 | 100 | 1.10 | 1.60 | 125 | 0.0560 | 50x30x14 | ATD308N |
|
| T348N | 348 | 200-600 | 4 | 80 | 1.00 | 0.70 | 140 | 0.1000 | 41x23x14 | ATD348N |
|
| T358N | 358 | 600-1800 | 4.6 | 106 | 0.85 | 0.90 | 125 | 0.0680 | 41x23x14 | ATD358N |
|
| T378N | 378 | 1200-1600 | 6.3 | 202 | 0.80 | 0.75 | 125 | 0.068 | 41x23x14 | ATD378N |
|
| TЗ80N | 380 | 3200-3800 | 6.5 | 211 | 1.20 | 1.20 | 125 | 0.0450 | 56x34x28 | ATDЗ80N |
|
| T388N | 388 | 600-1800 | 6.4 | 205 | 0.90 | 0.75 | 125 | 0.0680 | 50x30x14 | ATD388N |
|
| T398N | 398 | 200-600 | 5.5 | 151 | 1.00 | 0.40 | 140 | 0.1000 | 41x23x14 | ATD398N |
|
| T399N | 399 | 2000-2600 | 7.9 | 312 | 1.15 | 1.12 | 125 | 0.0410 | 57x36x26 | ATD399N |
|
| T458N | 459 | 2000-2600 | 9 | 405 | 1.00 | 0.84 | 125 | 0.0455 | 60x36x14 | ATD458N |
|
| T459N | 459 | 2000-2600 | 9 | 405 | 1.00 | 0.84 | 125 | 0.0455 | 57x36x26 | ATD459N |
|
| T508N | 510 | 600-1800 | 6.9 | 238 | 0.80 | 0.60 | 125 | 0.0530 | 50x30x14 | ATD508N |
|
| T509N | 510 | 600-1800 | 6.9 | 238 | 0.80 | 0.60 | 125 | 0.0530 | 57x36x26 | ATD509N |
|
| T588N | 588 | 600-1800 | 8 | 320 | 0.80 | 0.50 | 125 | 0.0450 | 50x30x14 | ATD588N |
|
| T589N | 588 | 600-1800 | 8 | 320 | 0.80 | 0.50 | 125 | 0.0450 | 57x36x26 | ATD589N |
|
| T618N | 618 | 600-1400 | 9.5 | 451 | 0.80 | 0.42 | 125 | 0.0450 | 50x30x14 | ATD618N |
|
| T619N | 618 | 600-1400 | 9.5 | 451 | 0.80 | 0.42 | 125 | 0.0450 | 57x36x26 | ATD619N |
|
| T648N | 649 | 800-1600 | 11 | 605 | 1.00 | 0.38 | 125 | 0.039 | 50x30x14 | ATD648N |
|
| T649N | 649 | 800-1600 | 11 | 605 | 1.00 | 0.38 | 125 | 0.039 | 57x36x26 | ATD649N |
|
| T709N | 700 | 2000-2600 | 13 | 845 | 1.05 | 0.53 | 125 | 0.0290 | 75x48x26 | ATD709N |
|
| T718N | 718 | 600-1600 | 12.5 | 781 | 0.85 | 0.35 | 125 | 0.0380 | 60x36x14 | ATD718N |
|
| T719N | 718 | 600-1600 | 12.5 | 781 | 0.85 | 0.35 | 125 | 0.0380 | 57x36x26 | ATD719N |
|
| T729N | 730 | 3600-4200 | 15.8 | 1250 | 1.20 | 0.57 | 125 | 0.0215 | 75x48x26 | ATD729N |
|
| T730N | 730 | 3600-4200 | 15.8 | 1250 | 1.20 | 0.57 | 125 | 0.0215 | 74x50x26 | ATD7З0N |
|
| T828N | 828 | 200-600 | 12 | 720 | 1.00 | 0.23 | 140 | 0.0450 | 50x30x14 | ATD828N |
|
| T860N | 860 | 3000-3600 | 17 | 1445 | 1.08 | 0.50 | 125 | 0.0210 | 74x50x26 | ATD860N |
|
| T869N | 860 | 3000-3600 | 17 | 1445 | 1.08 | 0.50 | 125 | 0.0210 | 75x48x26 | ATD869N |
|
| T879N | 879 | 600-1800 | 15.5 | 1200 | 0.85 | 0.27 | 125 | 0.0300 | 57x36x26 | ATD879N |
|
| T919N | 919 | 2000-2600 | 17 | 1445 | 1.20 | 0.40 | 125 | 0.0210 | 75x48x26 | ATD919N |
|
| T1059N | 1050 | 2000-2800 | 19 | 1800 | 1.05 | 0.30 | 125 | 0.0210 | 75x48x26 | ATD1059N |
|
| T1050N | 1050 | 2000-2800 | 19 | 1800 | 1.05 | 0.30 | 125 | 0.0210 | 74x50x26 | ATD1050N |
|
| T1078N | 1078 | 200-600 | 14.5 | 1050 | 1.02 | 0.2 | 140 | 0.0330 | 50x30x14 | ATD1078N |
|
| T1099N | 1100 | 600-1600 | 20 | 2000 | 0.84 | 0.195 | 125 | 0.0260 | 75x48x26 | ATD1099N |
|
| T1189N | 1190 | 1200-1800 | 22.5 | 2530 | 0.90 | 0.19 | 125 | 0.0230 | 75x48x26 | ATD1189N |
|
| T1200N | 1200 | 1200-1800 | 24 | 2880 | 1.05 | 0.185 | 125 | 0.0210 | 74x50x26 | ATD1200N |
|
| T1209N | 1200 | 1200-1800 | 24 | 2880 | 1.05 | 0.185 | 125 | 0.0210 | 75x48x26 | ATD1209N |
|
| T1258N | 1258 | 200-600 | 20 | 2000 | 1.00 | 0.1 | 140 | 0.0330 | 60x36x14 | ATD1258N |
|
| T1259N | 1258 | 200-600 | 20 | 2000 | 1.00 | 0.1 | 140 | 0.0330 | 57x36x26 | ATD1259N |
|
| T1321N | 1320 | 4800-5200 | 26 | 3380 | 1.12 | 0.416 | 120 | 0.0107 | 120x75x35 | ATD1321N |
|
| T1401N | 1600 | 3800-4400 | 32 | 5100 | 1.29 | 0.33 | 120 | 0.0096 | 120x75x35 | ATD1401N |
|
| T1500N | 1500 | 1200-1800 | 30 | 4500 | 0.90 | 0.15 | 125 | 0.0184 | 74x50x26 | ATD1500N |
|
| T1509N | 1500 | 1200-1800 | 30 | 4500 | 0.90 | 0.15 | 125 | 0.0184 | 75x48x26 | ATD1509N |
|
| T1589N | 1584 | 2000-2800 | 28 | 3920 | 1.05 | 0.21 | 125 | 0.0135 | 110x75x26 | ATD1589N |
|
| T1601N | 1600 | 2800-3600 | 36 | 6500 | 1.07 | 0.258 | 120 | 0.0107 | 120x75x35 | ATD1601N |
|
| T1929N | 1930 | 3000-3800 | 37 | 6850 | 1.08 | 0.2 | 125 | 0.0092 | 110x75x26 | ATD1929N |
|
| T1989N | 1990 | 1200-1800 | 36 | 6480 | 0.90 | 0.12 | 125 | 0.0135 | 110x75x26 | ATD1989N |
|
| T2101N | 2100 | 2000-2600 | 42 | 8820 | 1.07 | 0.136 | 125 | 0.0107 | 120x75x35 | ATD2101N |
|
| T2159N | 2159 | 2000-2800 | 40 | 8000 | 1.05 | 0.154 | 125 | 0.0102 | 110x75x26 | ATD2159N |
|
| T2301N | 2З00 | 4800-5200 | 49 | 12000 | 1.16 | 0.222 | 120 | 0.0064 | 150x100x35 | ATD2З01N |
|
| T2451N | 2450 | 3600-4200 | 57 | 16000 | 1.17 | 0.176 | 120 | 0.0064 | 150x100x35 | ATD2451N |
|
| T2551N | 2550 | 1200-1800 | 57 | 13000 | 0.90 | 0.089 | 125 | 0.0107 | 120x75x35 | ATD2551N |
|
| T2601N | 2601 | 4800-5200 | 57 | 16000 | 1.13 | 0.18 | 120 | 0.0059 | 150x100x35 | ATD2601N |
|
| T3401N | 3550 | 3100-3600 | 75 | 28000 | 0.82 | 0.145 | 125 | 0.0054 | 150x100x35 | ATD3401N |
|
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.
- High Power Stud Thyristor Series:
The photo gallery shows many different semiconductor devices, semiconductor chips and SCRs produced by AS ENERGITM, examples of test reports. Previous Next
Quality Warranty
Each product is tested for the main parameters, and Test reports of the parameters for each product are provided.
Photo of thyristor modules:
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.
AS ENERGITM 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.