Thyristor Diode Modules SKKH, SEMIPACK

Modules SKKH Semikron are monolithic design with dual topology of semiconductors (two switches): thyristor - diode type. Used in DC and AC circuits with loads to 570A and reverse pulse voltages up to 2200V.

Thyristor Diode Modules AMKH AS ENERGITM is a replacement, equivalent and alternative semiconductor device for SKKH Semikron.

SCR modules are housed in a SEMIPACK – industry-standard housing making it easy to integrate the device into existing equipment.

SEMIPACK family has three different internal constructions:
soldered construction (SEMIPACK 1) – the contact is established by solder layers; bonded construction (SEMIPACK 0, 2, 3) – the connection between top electrode of the chips and DBCs is realized by bond wires; pressure contact construction (SEMIPACK 3, 4, 5, 6) – the contact is established by pressure, solder free assembly.

Circuit Diagram of Modules SKKH

The main (power) terminals are on the top of the case and are marked as 123 (common anode-cathode, cathode, anode). The control terminals are marked as 4 (K1), 5 (G1).

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

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.

Housing Thyristor Diode Modules SKKH


SEMIPACK 1

SEMIPACK 2

SEMIPACK 3
bonded

SEMIPACK 3
pressure contact

SEMIPACK 5

General specifications of Thyristor Diode Modules SKKH

Series Type ITAV/IFAV
(TC=85ºC)
VRRM/VDRM ITSM
IFSM
I2t VT(TO) rT tq Tvj max Rth(j-c)
(per chip)
W Package,
Dimensions
L×B×H
Data-sheet
A V A kA2·s V mΩ µs ºC ºC/W g mm PDF
SEMIPACK 1
SKKH 27 SKKH 27/08E 25 800-1800 480 1.15 0.90 12 80 125 0.95 95 SEMIPACK 1
93x20x30
Datasheet
SKKH 27/12E
SKKH 27/14E
SKKH 27/16E
SKKH 27/18E
SKKH 42 SKKH 42/08E 40 800-1800 850 3.60 1.00 4.5 80 125 0.69 95 SEMIPACK 1
93x20x30
Datasheet
SKKH 42/12E
SKKH 42/14E
SKKH 42/16E
SKKH 42/18E
SKKH 57 SKKH 57/08E 50 800-1800 1250 8.0 0.90 3.5 80 125 0.60 95 SEMIPACK 1
93x20x30
Datasheet
SKKH 57/12E
SKKH 57/14E
SKKH 57/16E
SKKH 57/18E
SKKH 57 H4 SKKH 57/20E H4 50 2000-2200 1250 8.0 0.90 3.5 80 125 0.60 95 SEMIPACK 1
93x20x30
Datasheet
SKKH 57/22E H4
SKKH 58 SKKH 58/16E 55 1600 1200 7.2 1.00 4.8 170 130 0.49 75 SEMIPACK 1
93x20x30
Datasheet
SKKH 72 SKKH 72/08E 70 800-1800 1450 10.5 0.90 3.5 80 125 0.37 95 SEMIPACK 1
93x20x30
Datasheet
SKKH 72/12E
SKKH 72/14E
SKKH 72/16E
SKKH 72/18E
SKKH 72 H4 SKKH 72/20E H4 70 2000-2200 1450 10.5 0.90 3.5 80 125 0.37 95 SEMIPACK 1
93x20x30
Datasheet
SKKH 72/22E H4
SKKH 92 SKKH 92/08E 95 800-1800 1750 15 0.90 2.0 100 125 0.30 95 SEMIPACK 1
93x20x30
Datasheet
SKKH 92/12E
SKKH 92/14E
SKKH 92/16E
SKKH 92/18E
SKKH 106 SKKH 106/08E 106 800-1800 1900 18 0.90 2.0 100 130 0.30 95 SEMIPACK 1
93x20x30
Datasheet
SKKH 106/12E
SKKH 106/14E
SKKH 106/16E
SKKH 106/18E
SKKH 107 SKKH 107/16E 119 1600 1900 18 0.90 3.35 200 130 0.20 75 SEMIPACK 1
93x20x30
Datasheet
SEMIPACK 2
SKKH 122 SKKH 122/08E 129 800-1800 3200 51.2 0.85 2.0 120 125 0.21 165 SEMIPACK 2
94x34x30
Datasheet
SKKH 122/12E
SKKH 122/14E
SKKH 122/16E
SKKH 122/18E
SKKH 132 SKKH 132/08E 137 800-1800 4000 80 1.00 1.6 150 125 0.21 165 SEMIPACK 2
94x34x30
Datasheet
SKKH 132/12E
SKKH 132/14E
SKKH 132/16E
SKKH 132/18E
SKKH 132 H4 SKKH 132/20E H4 128 2000-2200 3800 72 1.10 2.0 150 125 0.18 175 SEMIPACK 2
94x34x30
Datasheet
SKKH 132/22E H4
SKKH 162 SKKH 162/08E 156 800-1800 5000 125 0.85 1.5 150 125 0.18 165 SEMIPACK 2
94x34x30
Datasheet
SKKH 162/12E
SKKH 162/14E
SKKH 162/16E
SKKH 162/18E
SKKH 162 H4 SKKH 162/20E H4 143 2000-2200 4800 115 0.95 2.0 150 125 0.17 175 SEMIPACK 2
94x34x30
Datasheet
SKKH 162/22E H4
SKKH 172 SKKH 172/16E 175 1600-1800 5000 125 0.83 1.3 175 125 0.164 165 SEMIPACK 2
94x34x30
Datasheet
SKKH 172/18E
SKKH 215 SKKH 215/16E 215 1600-1800 5700 162.5 0.85 1.2 150 125 0.125 165 SEMIPACK 2
94x34x30
Datasheet
SKKH 215/18E Datasheet
SEMIPACK 3
SKKH 250 SKKH 250/08E 250 800-1800 8000 405 0.93 0.45 150 130 0.15 600 SEMIPACK 3
115x50x52
Datasheet
SKKH 250/12E
SKKH 250/14E
SKKH 250/16E
SKKH 250/18E
SKKH 273 SKKH 273/12E 273 1200-1800 8000 320 0.90 0.92 150 130 0.108 410 SEMIPACK 3
115x50x52
Datasheet
SKKH 273/16E
SKKH 273/18E
SKKH 280 H4 SKKH 280/20E H4 252 2000-2200 7500 281 0.90 0.75 150 125 0.116 600 SEMIPACK 3
115x50x52
Datasheet
SKKH 280/22E H4 Datasheet
SKKH 323 SKKH 323/12E 320 1200-1800 8200 336 0.81 0.85 150 130 0.095 410 SEMIPACK 3
115x50x52
Datasheet
SKKH 323/16E Datasheet
SKKH 323/18E Datasheet
SKKH 330 SKKH 330/08E 305 800-1800 8000 320 0.80 0.60 150 130 0.116 600 SEMIPACK 3
115x50x52
Datasheet
SKKH 330/12E
SKKH 330/16E
SKKH 330/18E
SEMIPACK 5
SKKH 460 SKKH 460/16E 460 1600-2200 15500 1200 0.88 0.45 200 130 0.074 1400 SEMIPACK 5
150x60x52
Datasheet
SKKH 460/22E H4
SKKH 570 SKKH 570/12E 570 1200-1800 15500 1200 0.78 0.32 200 135 0.072 1400 SEMIPACK 5
150x60x52
Datasheet
SKKH 570/16E Datasheet
SKKH 570/18E Datasheet

Other series of Thyristor Diode Modules SKKH, general specifications

Series Type ITAV/IFAV
(TCASE)
VRRM/VDRM ITSM
IFSM
I2t VT(TO) rT tq Tvj max Rth(j-c)
(per chip)
W Package,
Dimensions
L×B×H
Data-sheet
A V A kA2·s V mΩ µs ºC ºC/W g mm PDF
SEMIPACK 1
SKKH 26 SKKH 26/06D 25 (85ºC)
32 (68ºC)
400-1600 480 1.15 0.90 12 80 125 0.95 95 SEMIPACK 1
93x20x30
Datasheet
SKKH 26/08D
SKKH 26/12E
SKKH 26/14E
SKKH 26/16E
SKKH 41 SKKH 41/06D 40 (85ºC)
48 (74ºC)
400-1800 850 3.6 1.0 4.5 80 125 0.69 95 SEMIPACK 1
93x20x30
Datasheet
SKKH 41/08D
SKKH 41/12E
SKKH 41/14E
SKKH 41/16E
SKKH 41/18E
SKKH 56 SKKH 56/06D 55 (80ºC)
50 (85ºC)
400-1800 1250 8.0 0.9 3.5 80 125 0.60 95 SEMIPACK 1
93x20x30
Datasheet
SKKH 56/08D
SKKH 56/12E
SKKH 56/14E
SKKH 56/16E
SKKH 56/18E
SKKH 71 SKKH 71/08D 70 (85ºC)
50 (100ºC)
800-1800 1450 10.5 0.9 3.5 80 125 0.37 95 SEMIPACK 1
93x20x30
Datasheet
SKKH 71/12E
SKKH 71/14E
SKKH 71/16E
SKKH 71/18E
SKKH 91 SKKH 91/06D 95 (85ºC)
68 (100ºC)
400-1800 1750 15 0.9 2.0 100 125 0.30 95 SEMIPACK 1
93x20x30
Datasheet
SKKH 91/08D
SKKH 91/12E
SKKH 91/14E
SKKH 91/16E
SKKH 91/18E
SKKH 105 SKKH 105/08D 106 (85ºC)
78 (100ºC)
400-1800 1900 18 0.9 2.0 100 130 0.30 95 SEMIPACK 1
93x20x30
Datasheet
SKKH 105/12E
SKKH 105/14E
SKKH 105/16E
SKKH 105/18E
SEMIPACK 3
SKKH 131 SKKH 131/08D 130 (92ºC)
150 (85ºC)
800-2200 4000 80 1.0 1.4 150 130 0.20 820 SEMIPACK 3
115x50x52
Datasheet
SKKH 131/12E
SKKH 131/14E
SKKH 131/16E
SKKH 131/18E
SKKH 131/20E
SKKH 131/22E
SKKH 161 SKKH 161/08D 160 (85ºC)
172 (81ºC)
800-1800 5000 125 1.0 1.0 150 130 0.20 820 SEMIPACK 3
115x50x52
Datasheet
SKKH 161/12E
SKKH 161/14E
SKKH 161/16E
SKKH 161/18E
SKKH 210 SKKH 210/12E 210 (90ºC)
220 (88ºC)
1200-2200 7500 281 0.95 0.6 150 130 0.15 940 SEMIPACK 3
115x50x52
Datasheet
SKKH 210/14E
SKKH 210/16E
SKKH 210/18E
SKKH 210/20E
SKKH 210/22E
SKKH 213 SKKH 213/12E 213 (90ºC)
230 (85ºC)
800-2200 7500 281 0.95 1.3 150 130 0.115 430 SEMIPACK 3
115x50x52
Datasheet
SKKH 213/14E
SKKH 213/16E
SKKH 213/18E
SKKH 253 SKKH 253/08D 253 (85ºC)
191 (100ºC)
800-1800 8000 320 0.85 1.1 150 130 0.115 430 SEMIPACK 3
115x50x52
Datasheet
SKKH 253/12E
SKKH 253/14E
SKKH 253/16E
SKKH 253/18E
SEMIPACK 5
SKKH 430 SKKH 430/16E 430 (86ºC)
305 (100ºC)
1600-2200 13000 845 0.95 0.35 200 125 0.068 1420 SEMIPACK 5
150x60x52
Datasheet
SKKH 430/20E H4
SKKH 430/22E H4
SKKH 500 SKKH 500/08E 500 (89ºC)
390 (100ºC)
800-1800 15000 1125 0.925 0.27 200 130 0.065 1420 SEMIPACK 5
150x60x52
Datasheet
SKKH 500/12E
SKKH 500/14E
SKKH 500/16E
SKKH 500/18E

Part numbering guide for modules SKKH:

SK KH 280 / 22 E H4
SK SEMIKRON component.
KH Topology of internal connection: Thyristor–Diode.
280 Rated current (ITAV), A.
22 Voltage class (VRRM/100).
E dv/dt class:
D: 500 V/µs
E: 1000 V/µs
G: 2000 V/µs
H4 Option, where applicable, e.g H4 stands for Visol = 4.8 kV.

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. For SEMIPACK we recommend 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 reproducibility 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 torque value must be observed.

  SEMIPACK 1, 2
soldered modules
SEMIPACK 3
soldered / bonded modules
SEMIPACK 3, 4, 5
pressure contact modules
SEMIPACK 6
pressure contact modules
Mounting screw 2 pcs M5x18 4 pcs M5x18 4 pcs M5x20 4 pcs M6x20
Mounting speed max. 300 rpm max. 300 rpm max. 300 rpm max. 300 rpm
Pre-tightening torque 0.6 Nm 0.6 Nm 0.6 Nm 0.6 Nm
Final torque MS 4.25–5.75 Nm 4.25–5.75 Nm 4.25–5.75 Nm 5.1–6.9 Nm

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.

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


Example of mounting order

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 supplies power semiconductors and other equipment 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.

GİZEM GÖZÜN 26.01.2021 at 13:04
10
I'm Gizem, I'm a chemical engineer. I'm interested in making ceramic stuffs as a hobby. Would you please give some explanation about my questions below;
1) If I only mix SiO2 and Fe2O3 (3:1), can i get a suitable product without using other components?
2) Can i use water as fastener? or would you suggest me another fastener?
3) At which temperature should i mix them?
Thank you for your interest, Kind Regards
26.01.2021 at 14:43
6
Hello, Gizem. The mass of ceramic is produced by grinding and mixing with water of different components: clay, feldspar, sand, kaolin. The proportions of these materials are different percentages, depending on what and with what characteristics you need to get a ceramic mass.
Each manufacturer of ceramic mass has its own recipes and its own raw materials, which are available in its region.
There are also books on ceramics that specify the chemical composition and approximate recipes for ceramic masses.
Roman 27.06.2022 at 00:03
5
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
5
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
2
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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