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Inverter Thyristors Kubara Lamina Replacement

Medium Current Thyristors are optimised for medium current applications and series operation.

As current increase, so do switching losses and turn-off time to a point where they become significant in line frequency applications. Distributed gate architecture ensures excellent switching performance over a wide range of voltage, current and di/dt.

Stud Thyristors A-TSM jy ENERGITM are a replacement, analog, alternative for Medium Current Thyristors Kubara Lamina.

“Air-cooled heatsinks O series for stud devices”, for thyristor cooling are also available to order.

 

Thyristor lifetime is also engineered to achieve an optimum balance between conduction losses, commutation losses and turn-off time to give maximum power handling from line frequency to 400Hz.

This also gives significant benefits when series or parallel connection of devices is required. 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 medium current thyristors depends on the voltage class, quantity, delivery terms, manufacturer, country of origin and form of payment.

 

General specifications of Medium Current Thyristors Kubara Lamina and Replacements

Type ITAV/IFAV
(TC)
VRRM/VDRM ITSM
IFSM
I2t VT(TO) rT Tvj max Rth(j-c)
W Package Replacement
AS ENERGITM
Data-sheet
A (ºC) V A kA2·s V mΩ ºC ºC/W g type PDF
T32-16-02 16 (90) 200 300 0.45 1.15 19 125 1.0 14 TO-48 A-TSM32-16-02
T32-16-04 16 (90) 400 300 0.45 1.15 19 125 1.0 14 TO-48 A-TSM32-16-04
T32-16-08 16 (90) 800 300 0.45 1.15 19 125 1.0 14 TO-48 A-TSM32-16-08
T32-16-10 16 (90) 1000 300 0.45 1.15 19 125 1.0 14 TO-48 A-TSM32-16-10
T32-16-12 16 (90) 1200 300 0.45 1.15 19 125 1.0 14 TO-48 A-TSM32-16-12
T32-16-14 16 (90) 1400 300 0.45 1.15 19 125 1.0 14 TO-48 A-TSM32-16-14
T32-20-04 20 (85) 400 350 0.62 1.15 19 125 1.0 14 TO-48 A-TSM32-20-04
T32-20-06 20 (85) 600 350 0.62 1.15 19 125 1.0 14 TO-48 A-TSM32-20-06
T32-20-08 20 (85) 800 350 0.62 1.15 19 125 1.0 14 TO-48 A-TSM32-20-08
T32-20-10 20 (85) 1000 350 0.62 1.15 19 125 1.0 14 TO-48 A-TSM32-20-10
T32-20-12 20 (85) 1200 350 0.62 1.15 19 125 1.0 14 TO-48 A-TSM32-20-12
T32-20-14 20 (85) 1400 350 0.62 1.15 19 125 1.0 14 TO-48 A-TSM32-20-14
T32-25-04 25 (80) 400 350 0.62 1.15 8 125 1.0 14 TO-48 A-TSM32-25-04
T32-25-06 25 (80) 600 350 0.62 1.15 8 125 1.0 14 TO-48 A-TSM32-25-06
T32-25-08 25 (80) 800 350 0.62 1.15 8 125 1.0 14 TO-48 A-TSM32-25-08
T32-25-10 25 (80) 1000 350 0.62 1.15 8 125 1.0 14 TO-48 A-TSM32-25-10
T32-25-12 25 (80) 1200 350 0.62 1.15 8 125 1.0 14 TO-48 A-TSM32-25-12
T32-25-14 25 (80) 1400 350 0.62 1.15 8 125 1.0 14 TO-48 A-TSM32-25-14

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.

The photo gallery shows many different semiconductor devices, semiconductor chips and SCRs produced by AS ENERGITM, examples of test reports. Previous Next

Drawings (outlines) and housings dimensions for Distributed Gate Thyristors:

Package type Mounting force Fm Dimensions ØDxØdxH Weight
WC W8 4 - 6 kN 42x19x14 mm 0.07 kg
LC W10 10 - 20 kN 58x34x27 mm 0.34 kg
NC W11 19 - 26 kN 74x46x27 mm 0.51 kg
VC W12 27 - 34 kN 102x63x34 mm 1.0 kg
ZC W13 27 - 47 kN 110x73x37 mm 1.7 kg
TC W14 63 - 77 kN 112x75x26 mm 1.2 kg
FC W15 80 - 100 kN 144x100x36 mm 2.8 kg
ZD W46 27 - 47 kN 110x73x26 mm 1.2 kg
FD W48 80 - 100 kN 150x100x26 mm 2.8 kg
TD W51 63 - 77 kN 112x75x35 mm 1.5 kg
EC W55 63 - 77 kN 124x85x26 mm 1.23 kg
LG W56 10 - 20 kN 58x34x35 mm 0.34 kg
YC W58 5 - 9 kN 42x25x14 mm 0.09 kg
VF W62 27 - 34 kN 102x63x27 mm 1.0 kg
MC W70 24 - 32 kN 74x50x26 mm 0.55 kg
QA W75 16 - 20 kN 60x38x26 mm 0.30 kg
QE W76 16 - 20 kN 60x38x35 mm 0.42 kg
MA W77 25 - 31 kN 75x50x26 mm 0.55 kg
ME W78 25 - 31 kN 75x50x35 mm 0.73 kg
HA W79 32 - 40 kN 100x66x26 mm 0.9 kg
HE W80 32 - 40 kN 100x66x35 mm 1.2 kg
TJ W81 60 - 70 kN 112x75x26 mm 1.2 kg
TE W82 60 - 70 kN 112x75x35 mm 1.65 kg
WN W90 5 - 7 kN 42x19x14 mm 0.07 kg
YN W91 9 - 11 kN 42x25x14 mm 0.11 kg
LN W92 14 - 16 kN 58x34x26 mm 0.28 kg
EA W107 76 - 93 kN 124x85x26 mm 1.6 kg
EE W108 76 - 93 kN 124x85x35 mm 2.1 kg
FA W118 80 - 100 kN 144x100x26 mm 2.2 kg
FE W119 80 - 100 kN 144x100x35 mm 2.9 kg

Installation recommendations for power thyristors:

The reliability of heat transfer and electrical contact between the mating surfaces of the thyristor and the cooler over the entire temperature range is ensured by appropriate torque (clamping force).

Before assembly you should perform visual inspection (1) contact surfaces for mechanical damages and wipe (2), soaked with alcohol (toluene, gasoline, acetone). After inspection, fix the current contacts (leads), install a pin to fix the alignment of the structure.

To improve the parameters of heat transfer it is recommended to lubricate (3) a thin layer of silicone thermal conductive paste before the assembly, which is not a mandatory condition for installation.

Install the thyristor (3), the second part of the cooler, the fiberglass insulator and the thrust washer.

To thread the traverse (4) and evenly tighten the nuts. Make sure no misalignment and evenness of the contact surfaces. When the parts are sufficiently clamped but moveable, we recommend placing the cooler on a flat surface and checking the tolerance for parallelism of the overall adjacent plane of the surfaces (5).

Clamp each nut in turn (about a quarter turn) to the stop (6). The amount of deflection of the traverse determines whether the achieved clamping force corresponds to the required one. After installation, the fasteners (nuts and washers) must be additionally secured against corrosion.

 

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.

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.

 

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