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Pavlo GorkunSymmetrical Thyristors TC (TS) – Triacs (40A - 320A) Stud, Flexible
Stud Triacs TC (TS), also known as Symmetrical Thyristors, regulating and converting DC and AC currents up to 320A in circuits with voltages to 1400V (depends on the triac type).
Triacs can pass current in both directions. If a positive pulse is applied to the control circuit, only the positive half of the sinusoidal current (1 quadrant) will pass through the triac. If a negative opener current is applied to the control circuit, the triac will pass a sinusoidal current through the main circuit (3 and 4 quadrants).
Air heat sinks are used to cool the triacs. To provide reliable thermal and electrical contact with the heatsink a tightening torque Md must be observed during assembly. For better heat dissipation of triac during assembly, heat conducting paste is used (this is a recommendation and is not a prerequisite for installation).
"Air-cooled heatsinks O series for stud devices", for triac cooling are also available to order.
To equalize currents between power thyristors connected in parallel, inductive current dividers (often a toroidal twisted magnet wire) should be used. Wiring methods: closed circuit, scheme with a common winding or with a thyristor setter. The efficiency of current dividers in this case is determined by the cross-section of the magnetic core.
Pin assignment: flexible power lead - main lead 1 (conditional cathode), triac base - main lead 2 (conditional anode), flexible wire leaving base of main lead 2 - additional main lead 2 (auxiliary cathode), flexible wire leaving housing - control electrode. Triacs are used in DC and AC power circuits of electrical installations and in semiconductor power converters.
Triacs TS 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 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 triacs depends on the voltage class, quantity, delivery terms, manufacturer, country of origin and form of payment.
General specifications of Stud (Flexible Lead) Triacs 40A - 320A
| Type | IT(RMS)M | VRRM/VDRM | ITSM | dv/dt | di/dt | VT(TO) | rT | IDRM | IGT | VGT | Tvj max | Rth(j-c) |
W | Pack | Data-sheet | |
| A | V | kA | V/µs | A/µs | V | mΩ | mA | mA | V | ºC | ºC/W | g | type | |||
| TC131-40 | ||||||||||||||||
| TC131-40-1 | 40 | 100 | 0.25 | 1-50 | 63 | 1.0 | 15 | 5 | 200 | 3.0 | 125 | 0.65 | 37 | ST3F |
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| TC131-40-2 | 200 | |||||||||||||||
| TC131-40-3 | 300 | |||||||||||||||
| TC131-40-4 | 400 | |||||||||||||||
| TC131-40-5 | 500 | |||||||||||||||
| TC131-40-6 | 600 | |||||||||||||||
| TC131-40-7 | 700 | |||||||||||||||
| TC131-40-8 | 800 | |||||||||||||||
| TC131-40-9 | 900 | |||||||||||||||
| TC131-40-10 | 1000 | |||||||||||||||
| TC131-40-12 | 1200 | |||||||||||||||
| TC131-50 | ||||||||||||||||
| TC131-50-1 | 50 | 100 | 0.45 | 1-50 | 63 | 1.0 | 12 | 5 | 200 | 3.0 | 125 | 0.52 | 37 | ST3F |
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| TC131-50-2 | 200 | |||||||||||||||
| TC131-50-3 | 300 | |||||||||||||||
| TC131-50-4 | 400 | |||||||||||||||
| TC131-50-5 | 500 | |||||||||||||||
| TC131-50-6 | 600 | |||||||||||||||
| TC131-50-7 | 700 | |||||||||||||||
| TC131-50-8 | 800 | |||||||||||||||
| TC131-50-9 | 900 | |||||||||||||||
| TC131-50-10 | 1000 | |||||||||||||||
| TC131-50-12 | 1200 | |||||||||||||||
| TC141-63 | ||||||||||||||||
| TC141-63-1 | 63 | 100 | 0.48 | 1-50 | 63 | 0.9 | 10 | 7 | 200 | 3.0 | 125 | 0.44 | 70 | ST4F |
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|
| TC141-63-2 | 200 | |||||||||||||||
| TC141-63-3 | 300 | |||||||||||||||
| TC141-63-4 | 400 | |||||||||||||||
| TC141-63-5 | 500 | |||||||||||||||
| TC141-63-6 | 600 | |||||||||||||||
| TC141-63-7 | 700 | |||||||||||||||
| TC141-63-8 | 800 | |||||||||||||||
| TC141-63-9 | 900 | |||||||||||||||
| TC141-63-10 | 1000 | |||||||||||||||
| TC141-63-12 | 1200 | |||||||||||||||
| TC141-80 | ||||||||||||||||
| TC141-80-1 | 80 | 100 | 0.58 | 1-50 | 63 | 0.9 | 8 | 7 | 200 | 3.0 | 125 | 0.34 | 70 | ST4F |
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| TC141-80-2 | 200 | |||||||||||||||
| TC141-80-3 | 300 | |||||||||||||||
| TC141-80-4 | 400 | |||||||||||||||
| TC141-80-5 | 500 | |||||||||||||||
| TC141-80-6 | 600 | |||||||||||||||
| TC141-80-7 | 700 | |||||||||||||||
| TC141-80-8 | 800 | |||||||||||||||
| TC141-80-9 | 900 | |||||||||||||||
| TC141-80-10 | 1000 | |||||||||||||||
| TC141-80-12 | 1200 | |||||||||||||||
| TC151-100 | ||||||||||||||||
| TC151-100-3 | 100 | 300 | 1.0 | 6.3-100 | 6.3 | 1.5 | 3.5 | 10 | 300 | 3.0 | 125 | 0.22 | 150 | ST5 | - | |
| TC151-100-4 | 400 | |||||||||||||||
| TC151-100-5 | 500 | |||||||||||||||
| TC151-100-6 | 600 | |||||||||||||||
| TC151-100-7 | 700 | |||||||||||||||
| TC151-100-8 | 800 | |||||||||||||||
| TC151-100-9 | 900 | |||||||||||||||
| TC151-100-10 | 1000 | |||||||||||||||
| TC151-100-12 | 1200 | |||||||||||||||
| TC151-100-13 | 1300 | |||||||||||||||
| TC251-100 | ||||||||||||||||
| TC251-100-3 | 100 | 300 | 1.0 | 6.3-100 | 25 | 1.5 | 3.5 | 10 | 300 | 3.0 | 125 | 0.22 | 150 | ST5 | - | |
| TC251-100-4 | 400 | |||||||||||||||
| TC251-100-5 | 500 | |||||||||||||||
| TC251-100-6 | 600 | |||||||||||||||
| TC251-100-7 | 700 | |||||||||||||||
| TC251-100-8 | 800 | |||||||||||||||
| TC251-100-9 | 900 | |||||||||||||||
| TC251-100-10 | 1000 | |||||||||||||||
| TC251-100-12 | 1200 | |||||||||||||||
| TC251-100-13 | 1300 | |||||||||||||||
| TC151-125 | ||||||||||||||||
| TC151-125-3 | 125 | 300 | 1.2 | 6.3-100 | 6.3 | 1.15 | 3.5 | 10 | 300 | 3.0 | 125 | 0.22 | 150 | ST5 | - | |
| TC151-125-4 | 400 | |||||||||||||||
| TC151-125-5 | 500 | |||||||||||||||
| TC151-125-6 | 600 | |||||||||||||||
| TC151-125-7 | 700 | |||||||||||||||
| TC151-125-8 | 800 | |||||||||||||||
| TC151-125-9 | 900 | |||||||||||||||
| TC151-125-10 | 1000 | |||||||||||||||
| TC151-125-12 | 1200 | |||||||||||||||
| TC151-125-13 | 1300 | |||||||||||||||
| TC251-125 | ||||||||||||||||
| TC251-125-3 | 125 | 300 | 1.2 | 6.3-100 | 25 | 1.15 | 3.5 | 10 | 300 | 3.0 | 125 | 0.22 | 150 | ST5 | - | |
| TC251-125-4 | 400 | |||||||||||||||
| TC251-125-5 | 500 | |||||||||||||||
| TC251-125-6 | 600 | |||||||||||||||
| TC251-125-7 | 700 | |||||||||||||||
| TC251-125-8 | 800 | |||||||||||||||
| TC251-125-9 | 900 | |||||||||||||||
| TC251-125-10 | 1000 | |||||||||||||||
| TC251-125-12 | 1200 | |||||||||||||||
| TC251-125-13 | 1300 | |||||||||||||||
| TC151-160 | ||||||||||||||||
| TC151-160-3 | 160 | 300 | 1.4 | 6.3-100 | 6.3 | 1.10 | 2.0 | 10 | 300 | 3.0 | 125 | 0.19 | 150 | ST5 | - | |
| TC151-160-4 | 400 | |||||||||||||||
| TC151-160-5 | 500 | |||||||||||||||
| TC151-160-6 | 600 | |||||||||||||||
| TC151-160-7 | 700 | |||||||||||||||
| TC151-160-8 | 800 | |||||||||||||||
| TC151-160-9 | 900 | |||||||||||||||
| TC151-160-10 | 1000 | |||||||||||||||
| TC151-160-12 | 1200 | |||||||||||||||
| TC151-160-13 | 1300 | |||||||||||||||
| TC161-160 | ||||||||||||||||
| TC161-160-3 | 160 | 200 | 1.6 | 4-100 | 40 | 1.0 | 2.6 | 20 | 200 | 3.5 | 125 | 0.15 | 240 | ST6 |
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| TC161-160-3 | 300 | |||||||||||||||
| TC161-160-4 | 400 | |||||||||||||||
| TC161-160-5 | 500 | |||||||||||||||
| TC161-160-6 | 600 | |||||||||||||||
| TC161-160-7 | 700 | |||||||||||||||
| TC161-160-8 | 800 | |||||||||||||||
| TC161-160-9 | 900 | |||||||||||||||
| TC161-160-10 | 1000 | |||||||||||||||
| TC161-160-12 | 1200 | |||||||||||||||
| TC161-160-13 | 1300 | |||||||||||||||
| TC251-160 | ||||||||||||||||
| TC251-160-3 | 160 | 300 | 1.4 | 6.3-100 | 25 | 1.10 | 2.0 | 10 | 300 | 3.0 | 125 | 0.19 | 150 | ST5 | - | |
| TC251-160-4 | 400 | |||||||||||||||
| TC251-160-5 | 500 | |||||||||||||||
| TC251-160-6 | 600 | |||||||||||||||
| TC251-160-7 | 700 | |||||||||||||||
| TC251-160-8 | 800 | |||||||||||||||
| TC251-160-9 | 900 | |||||||||||||||
| TC251-160-10 | 1000 | |||||||||||||||
| TC251-160-12 | 1200 | |||||||||||||||
| TC251-160-13 | 1300 | |||||||||||||||
| TC261-160 | ||||||||||||||||
| TC261-160-3 | 160 | 300 | 2.0 | 6.3-100 | 25 | 1.15 | 2.74 | 15 | 300 | 4.0 | 125 | 0.14 | 240 | ST6 | - | |
| TC261-160-4 | 400 | |||||||||||||||
| TC261-160-5 | 500 | |||||||||||||||
| TC261-160-6 | 600 | |||||||||||||||
| TC261-160-7 | 700 | |||||||||||||||
| TC261-160-8 | 800 | |||||||||||||||
| TC261-160-9 | 900 | |||||||||||||||
| TC261-160-10 | 1000 | |||||||||||||||
| TC261-160-12 | 1200 | |||||||||||||||
| TC261-160-14 | 1400 | |||||||||||||||
| TC161-200 | ||||||||||||||||
| TC161-200-2 | 200 | 200 | 2.0 | 4-100 | 40 | 0.95 | 2.35 | 20 | 200 | 3.5 | 125 | 0.13 | 240 | ST6 |
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| TC161-200-3 | 300 | |||||||||||||||
| TC161-200-4 | 400 | |||||||||||||||
| TC161-200-5 | 500 | |||||||||||||||
| TC161-200-6 | 600 | |||||||||||||||
| TC161-200-7 | 700 | |||||||||||||||
| TC161-200-8 | 800 | |||||||||||||||
| TC161-200-9 | 900 | |||||||||||||||
| TC161-200-10 | 1000 | |||||||||||||||
| TC161-200-12 | 1200 | |||||||||||||||
| TC161-200-13 | 1300 | |||||||||||||||
| TC261-200 | ||||||||||||||||
| TC261-200-3 | 200 | 300 | 2.0 | 6.3-100 | 25 | 1.0 | 2.25 | 15 | 300 | 4 | 125 | 0.14 | 240 | ST6 | - | |
| TC261-200-4 | 400 | |||||||||||||||
| TC261-200-5 | 500 | |||||||||||||||
| TC261-200-6 | 600 | |||||||||||||||
| TC261-200-7 | 700 | |||||||||||||||
| TC261-200-8 | 800 | |||||||||||||||
| TC261-200-9 | 900 | |||||||||||||||
| TC261-200-10 | 1000 | |||||||||||||||
| TC261-200-12 | 1200 | |||||||||||||||
| TC261-200-14 | 1400 | |||||||||||||||
| TC171-250 | ||||||||||||||||
| TC171-250-2 | 250 | 200 | 2.6 | 4-100 | 40 | 1.0 | 2.0 | 20 | 200 | 3.5 | 125 | 0.85 | 440 | ST7 |
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| TC171-250-3 | 300 | |||||||||||||||
| TC171-250-4 | 400 | |||||||||||||||
| TC171-250-5 | 500 | |||||||||||||||
| TC171-250-6 | 600 | |||||||||||||||
| TC171-250-7 | 700 | |||||||||||||||
| TC171-250-8 | 800 | |||||||||||||||
| TC171-250-9 | 900 | |||||||||||||||
| TC171-250-10 | 1000 | |||||||||||||||
| TC171-250-12 | 1200 | |||||||||||||||
| TC171-250-13 | 1300 | |||||||||||||||
| TC271-250 | ||||||||||||||||
| TC271-250-3 | 250 | 300 | 3.0 | 6.3-100 | 25 | 1.0 | 1.98 | 25 | 300 | 4 | 125 | 0.10 | 440 | ST7 | - | |
| TC271-250-4 | 400 | |||||||||||||||
| TC271-250-5 | 500 | |||||||||||||||
| TC271-250-6 | 600 | |||||||||||||||
| TC271-250-7 | 700 | |||||||||||||||
| TC271-250-8 | 800 | |||||||||||||||
| TC271-250-9 | 900 | |||||||||||||||
| TC271-250-10 | 1000 | |||||||||||||||
| TC271-250-12 | 1200 | |||||||||||||||
| TC271-250-14 | 1400 | |||||||||||||||
| TC171-320 | ||||||||||||||||
| TC171-320-2 | 320 | 200 | 3.3 | 4-100 | 40 | 0.95 | 1.50 | 20 | 200 | 3.5 | 125 | 0.85 | 440 | ST7 |
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| TC171-320-3 | 300 | |||||||||||||||
| TC171-320-4 | 400 | |||||||||||||||
| TC171-320-5 | 500 | |||||||||||||||
| TC171-320-6 | 600 | |||||||||||||||
| TC171-320-7 | 700 | |||||||||||||||
| TC171-320-8 | 800 | |||||||||||||||
| TC171-320-9 | 900 | |||||||||||||||
| TC171-320-10 | 1000 | |||||||||||||||
| TC171-320-12 | 1200 | |||||||||||||||
| TC171-320-13 | 1300 | |||||||||||||||
| TC271-320 | ||||||||||||||||
| TC271-320-3 | 320 | 300 | 3.3 | 6.3-100 | 25 | 0.86 | 1.50 | 25 | 300 | 4 | 125 | 0.10 | 440 | ST7 | - | |
| TC271-320-4 | 400 | |||||||||||||||
| TC271-320-5 | 500 | |||||||||||||||
| TC271-320-6 | 600 | |||||||||||||||
| TC271-320-7 | 700 | |||||||||||||||
| TC271-320-8 | 800 | |||||||||||||||
| TC271-320-9 | 900 | |||||||||||||||
| TC271-320-10 | 1000 | |||||||||||||||
| TC271-320-12 | 1200 | |||||||||||||||
| TC271-320-14 | 1400 | |||||||||||||||
Part Numbering Guide for Stud Thyristors:
| TC | 141 | - | 63 | - | 12 |
| TC | – | Triacs, Thyristors Symmetrical (alternative marking "TS")  AS ENERGITM |
| 141 | – | Triac type (stud type, flexible lead). |
| 63 | – | RMS on-state current IT(RMS)M, Amp. |
| 12 | – | Voltage class VRRM / 100 (Nominal voltage – 400 V). |
High Power Semiconductors AS ENERGITM
Our company is engaged in the manufacturer and sale of wide range of power semiconductors (power thyristors, modules, rectifier diodes, avalanche, rotor and welding diodes, triacs etc.) currents up to 15000A and voltages to 9000V, and air and water heatsinks to them.
You can buy semiconductor devices in any volumes, and when ordering large lots, the price will be lower. We have earned the trust of customers and supply products all over the world.
For questions regarding the acquisition of Power Thyristors, Diodes, Modules 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.
Photo Gallery
The photo gallery shows many different semiconductor devices, semiconductor chips and SCRs produced by AS ENERGITM, examples of test reports.
Why choose AS ENERGITM
- Own production facilities, including semiconductor silicon chips production
- European brand - 100% quality, favorable price, short production terms
- Over 20 years of experience in the semiconductor industry
- Clients from more than 50 countries trust us
- 20000 items in the product line for currents from 10A to 15000A, voltages from 100V to 9000V
- We produce analogues of other manufacturers' products
- Guaranteed certified quality, warranty period of operation - 2 years
Quality Warranty
Our products are certified and correspond to international standards.
Our company provides a quality guarantee for products of 2 years.
We provide certificates of conformity, reliability reports, data sheets and technical passports at the request of the customer.
Each product is tested for the main parameters, and Test reports of the parameters for each product are provided.
Geography of partnership
AS ENERGITM 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.
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