Thyristor Modules Vishay Replacement

Thyristor Modules are monolithic design with dual or single topology of semiconductor (thyristor-thyristor and single thyristor type). Used in DC and AC circuits with loads to 500A and reverse pulse voltages up to 2000V.

Diode Modules ASMT AS ENERGITM is a replacement, equivalent and alternative semiconductor device for thyristor modules Vishay Semiconductors.

The thyristor modules are housed in a standard industrial case making it easy to easy integrate of the device into existing equipment.

The modules are designed and assembled in high reliable pressure contact which addresses the specific requirements of cost and performance optimized applications.

Diode modules are used in various power equipment - power and control units, electrical drives, power regulators, AC regulators, converters, controllers of blast furnaces or chemical processes, welding equipment, and as rectifiers for AC converters.

Our power modules are offered in several dual and single device topologies for almost all phase control or rectifier applications.

Our company provides a quality guarantee for thyristor / diode modules of 2 years from the date of purchase. When supplying thyristor / diode modules, if necessary, we provide technical passport and certificate of conformity.

The final price of thyristor / diode modules depends on the class, quantity, delivery terms, manufacturer, country of origin and form of payment.

For questions regarding the acquisition of Power Modules, Thyristors, Diodes, send an email request to:

[email protected]

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.

General specifications of Thyristor Modules Vishay and Replacements

Type IT(AV)M
(TC,°C)
VRRM
VDRM
ITSM I2t VT(T0) rT Tvj max Rth(j-c) W Package, Dimensions L×B×H Replacement
AS ENERGITM
Data sheet
A V A kA2·s V mΩ ºC K/W g mm PDF
VS-VSKT26 - half-bridge
VS-VSKT26/04 27 (85) 400 400 0.8 1.09 7.31 125 0.212 75 ADD-A-PAK
92х23х30
ASMTKT26/04
VS-VSKT26/06 600 ASMTKT26/06
VS-VSKT26/08 800 ASMTKT26/08
VS-VSKT26/10 1000 ASMTKT26/10
VS-VSKT26/12 1200 ASMTKT26/12
VS-VSKT26/14 1400 ASMTKT26/14
VS-VSKT26/16 1600 ASMTKT26/16
VS-VSKU26 - common cathode
VS-VSKU26/04 27 (85) 400 400 0.8 1.09 7.31 125 0.212 75 ADD-A-PAK
92х23х30
ASMTKU26/04
VS-VSKU26/06 600 ASMTKU26/06
VS-VSKU26/08 800 ASMTKU26/08
VS-VSKU26/10 1000 ASMTKU26/10
VS-VSKU26/12 1200 ASMTKU26/12
VS-VSKU26/14 1400 ASMTKU26/14
VS-VSKU26/16 1600 ASMTKU26/16
VS-VSKV26 - common anode
VS-VSKV26/04 27 (85) 400 400 0.8 1.09 7.31 125 0.212 75 ADD-A-PAK
92х23х30
ASMTKV26/04
VS-VSKV26/06 600 ASMTKV26/06
VS-VSKV26/08 800 ASMTKV26/08
VS-VSKV26/10 1000 ASMTKV26/10
VS-VSKV26/12 1200 ASMTKV26/12
VS-VSKV26/14 1400 ASMTKV26/14
VS-VSKV26/16 1600 ASMTKV26/16
VS-VSKT41 - half-bridge
VS-VSKT41/04 45 (85) 400 850 3.61 1.12 4.5 125 0.110 75 ADD-A-PAK
92х23х30
ASMTKT41/04
VS-VSKT41/06 600 ASMTKT41/06
VS-VSKT41/08 800 ASMTKT41/08
VS-VSKT41/10 1000 ASMTKT41/10
VS-VSKT41/12 1200 ASMTKT41/12
VS-VSKT41/14 1400 ASMTKT41/14
VS-VSKT41/16 1600 ASMTKT41/16
VS-VSKU41 - common cathode
VS-VSKU41/04 45 (85) 400 850 3.61 1.12 4.5 125 0.110 75 ADD-A-PAK
92х23х30
ASMTKU41/04
VS-VSKU41/06 600 ASMTKU41/06
VS-VSKU41/08 800 ASMTKU41/08
VS-VSKU41/10 1000 ASMTKU41/10
VS-VSKU41/12 1200 ASMTKU41/12
VS-VSKU41/14 1400 ASMTKU41/14
VS-VSKU41/16 1600 ASMTKU41/16
VS-VSKV41 - common anode
VS-VSKV41/04 45 (85) 400 850 3.61 1.12 4.5 125 0.110 75 ADD-A-PAK
92х23х30
ASMTKV41/04
VS-VSKV41/06 600 ASMTKV41/06
VS-VSKV41/08 800 ASMTKV41/08
VS-VSKV41/10 1000 ASMTKV41/10
VS-VSKV41/12 1200 ASMTKV41/12
VS-VSKV41/14 1400 ASMTKV41/14
VS-VSKV41/16 1600 ASMTKV41/16
VS-T50RIA - single thyristor
VS-T50RIA20 50 (70) 200 1310 8.55 1.13 3.3 125 0.08 54 D-55
41x27x32
ASMTT50RIA20
VS-T50RIA40 400 ASMTT50RIA40
VS-T50RIA60 600 ASMTT50RIA60
VS-T50RIA60S90 600 ASMTT50RIA60S90
VS-T50RIA80 800 ASMTT50RIA80
VS-T50RIA100 1000 ASMTT50RIA100
VS-T50RIA120 1200 ASMTT50RIA120
VS-T50RIA120S90 1200 ASMTT50RIA120S90
VS-VSKT56 - half-bridge
VS-VSKT56/04 60 (85) 400 1200 7.20 1.02 3.77 125 0.088 75 ADD-A-PAK
92х23х30
ASMTKT56/04
VS-VSKT56/06 600 ASMTKT56/06
VS-VSKT56/08 800 ASMTKT56/08
VS-VSKT56/10 1000 ASMTKT56/10
VS-VSKT56/12 1200 ASMTKT56/12
VS-VSKT56/14 1400 ASMTKT56/14
VS-VSKT56/16 1600 ASMTKT56/16
VS-VSKU56 - common cathode
VS-VSKU56/04 60 (85) 400 1200 7.20 1.02 3.77 125 0.088 75 ADD-A-PAK
92х23х30
ASMTKU56/04
VS-VSKU56/06 600 ASMTKU56/06
VS-VSKU56/08 800 ASMTKU56/08
VS-VSKU56/10 1000 ASMTKU56/10
VS-VSKU56/12 1200 ASMTKU56/12
VS-VSKU56/14 1400 ASMTKU56/14
VS-VSKU56/16 1600 ASMTKU56/16
VS-VSKV56 - common anode
VS-VSKV56/04 60 (85) 400 1200 7.20 1.02 3.77 125 0.088 75 ADD-A-PAK
92х23х30
ASMTKV56/04
VS-VSKV56/06 600 ASMTKV56/06
VS-VSKV56/08 800 ASMTKV56/08
VS-VSKV56/10 1000 ASMTKV56/10
VS-VSKV56/12 1200 ASMTKV56/12
VS-VSKV56/14 1400 ASMTKV56/14
VS-VSKV56/16 1600 ASMTKV56/16
VS-T70RIA - single thyristor
VS-T70RIA20 70 (70) 200 1660 13.86 0.88 3.2 125 0.07 54 D-55
41x27x32
ASMTT70RIA20
VS-T70RIA40 400 ASMTT70RIA40
VS-T70RIA60 600 ASMTT70RIA60
VS-T70RIA80 800 ASMTT70RIA80
VS-T70RIA100 1000 ASMTT70RIA100
VS-T70RIA120 1200 ASMTT70RIA120
VS-T70RIA120S90 1200 ASMTT70RIA120S90
VS-VSKT71 - half-bridge
VS-VSKT71/04 75 (85) 400 1300 8.45 1.08 2.86 125 0.052 75 ADD-A-PAK
92х23х30
ASMTKT71/04
VS-VSKT71/06 600 ASMTKT71/06
VS-VSKT71/08 800 ASMTKT71/08
VS-VSKT71/10 1000 ASMTKT71/10
VS-VSKT71/12 1200 ASMTKT71/12
VS-VSKT71/14 1400 ASMTKT71/14
VS-VSKT71/16 1600 ASMTKT71/16
VS-VSKU71 - common cathode
VS-VSKU71/04 75 (85) 400 1300 8.45 1.08 2.86 125 0.052 75 ADD-A-PAK
92х23х30
ASMTKU71/04
VS-VSKU71/06 600 ASMTKU71/06
VS-VSKU71/08 800 ASMTKU71/08
VS-VSKU71/10 1000 ASMTKU71/10
VS-VSKU71/12 1200 ASMTKU71/12
VS-VSKU71/14 1400 ASMTKU71/14
VS-VSKU71/16 1600 ASMTKU71/16
VS-VSKV71 - common anode
VS-VSKV71/04 75 (85) 400 1300 8.45 1.08 2.86 125 0.052 75 ADD-A-PAK
92х23х30
ASMTKV71/04
VS-VSKV71/06 600 ASMTKV71/06
VS-VSKV71/08 800 ASMTKV71/08
VS-VSKV71/10 1000 ASMTKV71/10
VS-VSKV71/12 1200 ASMTKV71/12
VS-VSKV71/14 1400 ASMTKV71/14
VS-VSKV71/16 1600 ASMTKV71/16
VS-T90RIA - single thyristor
VS-T90RIA20 90 (70) 200 1780 15.90 0.88 2.6 125 0.05 54 D-55
41x27x32
ASMTT90RIA20
VS-T90RIA40 400 ASMTT90RIA40
VS-T90RIA60 600 ASMTT90RIA60
VS-T90RIA60S90 600 ASMTT90RIA60S90
VS-T90RIA80 800 ASMTT90RIA80
VS-T90RIA100 1000 ASMTT90RIA100
VS-T90RIA120 1200 ASMTT90RIA120
VS-T90RIA120S90 1200 ASMTT90RIA120S90
VS-VSKT91 - half-bridge
VS-VSKT91/04 95 (85) 400 2000 20 1.1 2.38 125 0.04 75 ADD-A-PAK
92х23х30
ASMTKT91/04
VS-VSKT91/06 600 ASMTKT91/06
VS-VSKT91/08 800 ASMTKT91/08
VS-VSKT91/10 1000 ASMTKT91/10
VS-VSKT91/12 1200 ASMTKT91/12
VS-VSKT91/14 1400 ASMTKT91/14
VS-VSKT91/16 1600 ASMTKT91/16
VS-VSKU91 - common cathode
VS-VSKU91/04 95 (85) 400 2000 20 1.1 2.38 125 0.04 75 ADD-A-PAK
92х23х30
ASMTKU91/04
VS-VSKU91/06 600 ASMTKU91/06
VS-VSKU91/08 800 ASMTKU91/08
VS-VSKU91/10 1000 ASMTKU91/10
VS-VSKU91/12 1200 ASMTKU91/12
VS-VSKU91/14 1400 ASMTKU91/14
VS-VSKU91/16 1600 ASMTKU91/16
VS-VSKV91 - common anode
VS-VSKV91/04 95 (85) 400 2000 20 1.1 2.38 125 0.04 75 ADD-A-PAK
92х23х30
ASMTKV91/04
VS-VSKV91/06 600 ASMTKV91/06
VS-VSKV91/08 800 ASMTKV91/08
VS-VSKV91/10 1000 ASMTKV91/10
VS-VSKV91/12 1200 ASMTKV91/12
VS-VSKV91/14 1400 ASMTKV91/14
VS-VSKV91/16 1600 ASMTKV91/16
VS-VSKT105 - half-bridge
VS-VSKT105/04 105 (85) 400 2000 20 1.12 2.34 125 0.04 75 ADD-A-PAK
92х23х30
ASMTKT105/04
VS-VSKT105/06 600 ASMTKT105/06
VS-VSKT105/08 800 ASMTKT105/08
VS-VSKT105/10 1000 ASMTKT105/10
VS-VSKT105/12 1200 ASMTKT105/12
VS-VSKT105/14 1400 ASMTKT105/14
VS-VSKT105/16 1600 ASMTKT105/16
VS-VSKU105 - common cathode
VS-VSKU105/04 105 (85) 400 2000 20 1.12 2.34 125 0.04 75 ADD-A-PAK
92х23х30
ASMTKU105/04
VS-VSKU105/06 600 ASMTKU105/06
VS-VSKU105/08 800 ASMTKU105/08
VS-VSKU105/10 1000 ASMTKU105/10
VS-VSKU105/12 1200 ASMTKU105/12
VS-VSKU105/14 1400 ASMTKU105/14
VS-VSKU105/16 1600 ASMTKU105/16
VS-VSKV105 - common anode
VS-VSKV105/04 105 (85) 400 2000 20 1.12 2.34 125 0.04 75 ADD-A-PAK
92х23х30
ASMTKV105/04
VS-VSKV105/06 600 ASMTKV105/06
VS-VSKV105/08 800 ASMTKV105/08
VS-VSKV105/10 1000 ASMTKV105/10
VS-VSKV105/12 1200 ASMTKV105/12
VS-VSKV105/14 1400 ASMTKV105/14
VS-VSKV105/16 1600 ASMTKV105/16
VS-VSKT136PBF - half-bridge
VS-VSKT136/04PBF 135 (85) 400 3200 51.5 1.05 1.65 125 0.007 200 INT-A-PAK
94х35х37
ASMTKT136/04PBF
VS-VSKT136/08PBF 800 ASMTKT136/08PBF
VS-VSKT136/12PBF 1200 ASMTKT136/12PBF
VS-VSKT136/14PBF 1400 ASMTKT136/14PBF
VS-VSKT136/16PBF 1600 ASMTKT136/16PBF
VS-VSKT142PBF - half-bridge
VS-VSKT142/04PBF 140 (85) 400 4500 102 1 1.43 125 0.0019 200 INT-A-PAK
94х35х37
ASMTKT142/04PBF
VS-VSKT142/08PBF 800 ASMTKT142/08PBF
VS-VSKT142/12PBF 1200 ASMTKT142/12PBF
VS-VSKT142/14PBF 1400 ASMTKT142/14PBF
VS-VSKT142/16PBF 1600 ASMTKT142/16PBF
VS-VSKT162PBF - half-bridge
VS-VSKT162/04PBF 160 (85) 400 4870 119 0.98 1.38 125 0.0030 200 INT-A-PAK
94х35х37
ASMTKT162/04PBF
VS-VSKT162/08PBF 800 ASMTKT162/08PBF
VS-VSKT162/12PBF 1200 ASMTKT162/12PBF
VS-VSKT162/14PBF 1400 ASMTKT162/14PBF
VS-VSKT162/16PBF 1600 ASMTKT162/16PBF
VS-VSKU162PBF - common cathode
VS-VSKU162/12PBF 160 (85) 1200 4870 119 0.98 1.38 125 0.0030 200 INT-A-PAK
94х35х37
ASMTKU162/12PBF
VS-VSKU162/16PBF 1600 ASMTKU162/16PBF
VS-VSKV162PBF - common anode
VS-VSKV162/12PBF 160 (85) 1200 4870 119 0.98 1.38 125 0.0030 200 INT-A-PAK
94х35х37
ASMTKV162/12PBF
VS-VSKV162/16PBF 1600 ASMTKV162/16PBF
VS-VSKT170PBF - half-bridge
VS-VSKT170-04PBF 170 (85) 400 5100 131 1.12 0.96 125 0.009 500 MAGN-A-PAK
115x50x52
ASMTKT170-04PBF
VS-VSKT170-08PBF 800 ASMTKT170-08PBF
VS-VSKT170-10PBF 1000 ASMTKT170-10PBF
VS-VSKT170-12PBF 1200 ASMTKT170-12PBF
VS-VSKT170-14PBF 1400 ASMTKT170-14PBF
VS-VSKT170-16PBF 1600 ASMTKT170-16PBF
VS-VSKU170PBF - common cathode
VS-VSKU170-04PBF 170 (85) 400 5100 131 1.12 0.96 125 0.009 500 MAGN-A-PAK
115x50x52
ASMTKU170-04PBF
VS-VSKU170-08PBF 800 ASMTKU170-08PBF
VS-VSKU170-10PBF 1000 ASMTKU170-10PBF
VS-VSKU170-12PBF 1200 ASMTKU170-12PBF
VS-VSKU170-14PBF 1400 ASMTKU170-14PBF
VS-VSKU170-16PBF 1600 ASMTKU170-16PBF
VS-VSKT230PBF - half-bridge
VS-VSKT230-08PBF 230 (85) 800 7500 280 1.07 0.73 130 0.009 500 MAGN-A-PAK
115x50x52
ASMTKT230-08PBF
VS-VSKT230-12PBF 1200 ASMTKT230-12PBF
VS-VSKT230-16PBF 1600 ASMTKT230-16PBF
VS-VSKT230-18PBF 1800 ASMTKT230-18PBF
VS-VSKT230-20PBF 2000 ASMTKT230-20PBF
VS-VSKK230PBF - single thyristor
VS-VSKK230-08PBF 230 (85) 800 7500 280 1.07 0.73 130 0.009 500 MAGN-A-PAK
115x50x52
ASMTKK230-08PBF
VS-VSKK230-12PBF 1200 ASMTKK230-12PBF
VS-VSKK230-16PBF 1600 ASMTKK230-16PBF
VS-VSKK230-18PBF 1800 ASMTKK230-18PBF
VS-VSKK230-20PBF 2000 ASMTKK230-20PBF
VS-VSKT250PBF - half-bridge
VS-VSKT250-04PBF 250 (85) 400 8500 361 1.00 0.57 125 0.009 500 MAGN-A-PAK
115x50x52
ASMTKT250-04PBF
VS-VSKT250-08PBF 800 ASMTKT250-08PBF
VS-VSKT250-10PBF 1000 ASMTKT250-10PBF
VS-VSKT250-12PBF 1200 ASMTKT250-12PBF
VS-VSKT250-14PBF 1400 ASMTKT250-14PBF
VS-VSKT250-16PBF 1600 ASMTKT250-16PBF
VS-VSKT250-18PBF 1800 ASMTKT250-18PBF
VS-VSKT250-20PBF 2000 ASMTKT250-20PBF
VS-VSKU250PBF - common cathode
VS-VSKU250-04PBF 250 (85) 400 8500 361 1.00 0.57 125 0.009 500 MAGN-A-PAK
115x50x52
ASMTKU250-04PBF
VS-VSKU250-08PBF 800 ASMTKU250-08PBF
VS-VSKU250-10PBF 1000 ASMTKU250-10PBF
VS-VSKU250-12PBF 1200 ASMTKU250-12PBF
VS-VSKU250-14PBF 1400 ASMTKU250-14PBF
VS-VSKU250-16PBF 1600 ASMTKU250-16PBF
VS-VSKU250-18PBF 1800 ASMTKU250-18PBF
VS-VSKU250-20PBF 2000 ASMTKU250-20PBF
VS-VSKT500PBF - half-bridge
VS-VSKT500-08PBF 500 (82) 800 17800 1591 0.93 0.32 130 0.009 1500 Super MAGN-A-PAK
149х60х52
ASMTKT500-08PBF
VS-VSKT500-12PBF 1200 ASMTKT500-12PBF
VS-VSKT500-14PBF 1400 ASMTKT500-14PBF
VS-VSKT500-16PBF 1600 ASMTKT500-16PBF

Part Numbering Guide for Thyristor-Thyristor Modules:

AS MT K T 500 - 08 PBF
AS brand AS ENERGITM
MT Product group: Module Thyristor.
K Module type.
T Circuit topology: two thyristors doubler circuit (half-bridge).
500 Average forward current: IT(AV) rounded, Amp.
08 Voltage code x 100 = VRRM.
PbF Lead (Pb)-free.

Types of circuit diagrams according to the marking part:

Half-bridgeHalf-bridge Common cathodeCommon cathode
T U
Common anodeCommon anode Single diodeSingle thyristor
V RIA

Recommendations for mounting power modules

Heatsink and Surface Specifications, Preparation

In order to ensure good thermal contact and to obtain the thermal contact resistance values specified in the datasheets, the contact surface of the heat sink must be clean and free from dust particles. It is useful to clean the mounting surface of the heat sink with wipes and an alcohol cleaner, e.g. isopropanol, right before the mounting process. The following mechanical specifications have to be met:
– Unevenness of heat sink mounting area must be ≤ 50μm per 100 mm
– Roughness Rz: < 10 μm
– No steps > 10 μm


Heat sink surface specification

Applying Thermal Paste

Recommended to use stencil printing in order to apply thermal interface material. Recommended to use thermal paste thickness in the range from 50 μm to 100 μm. Applying thermal paste by means of roller is not recommended for mass production as reproducible of an optimized thermal paste thickness cannot be guaranteed.

Mounting torque on heat sink MS

To secure power modules, the use of steel screws in combination with suitable washers and spring lock washers or combination screws is strongly recommended. The specified in datasheet torque value must be observed.

A pre-tightening torque and retightening to the given torque value is recommended. For the screwing process the speed has to be limited and soft torque limitation is recommended to avoid torque peaks, which may occur with pneumatic screwdrivers.


Example of mounting order

The screws must be tightened in diagonal order with equal torque in several steps until the specified torque value MS has been reached.


icon 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
  • 10000 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.

Certificates

Each product is tested for the main parameters, and Test reports of the parameters for each product are provided.

Test Report

Geography of partnership

AS ENERGITM company manufactures and supplies power semiconductors to more than 50 countries around the world.

Geography

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.

Logistics

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.

Roman 27.06.2022 at 00:03
11
Is It need to apply vaselin or thermal past at Thyristor surfaces then attach to radiator/current leading parts?
Maksim 27.06.2022 at 10:39
11
When assembling thyristors, diodes with heat sinks, it is recommended to lubricate the contact surfaces with a thin layer of heat conducting paste to improve the heat transfer parameters. But this is not a prerequisite for assembly.
Jonathan Ryan 12.10.2022 at 12:42
9
You have provided very helpful information in this Content. An extensive catalog of Welding Machines, most importantly, It is an essential element for your protection when working.

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