Capsule Thyristor & Rectifier
Phase controlled thyristor is used as non-contact switch and change DC to AC, widely applicable in fields of SVC, softstarters, rectifying devices, motor control, voltage regulating, power regulating and automation control etc. The disc type thyristor is characterized by center amplifying gate, high mean current, low-in state and switching losses and double-side cooling, matching with various air-cooling or water-cooling radiators. At present, the high power thyristor is up to 7000A and voltage can reach 8500V. The "Topsil" brand silicon from Danmark, UK "LEM" testing equipment and the imported manufacturing equipments from USA and Germany make them 100% quality guaranteed and are considered as ideal replacements of ABB, WESTCODE, EUPEC and POWEREX by many customers.

SKT 1200/16E Capsule Thyristor
1200A 1600V capsule thyristor

Distributed Gate Thyristor R3370ZC10 to R3370ZC12
3370A 1000V to 1200V Fast thyristor

C448 Inverter Thyristor
C448

R1275NS21 Distributed Gate Thyristor
R1275NS21

Phase Control Thyristor DCR803SG
DCR803SG

Phase Control Thyristor DCR1004SD
DCR1004SD

T508N Phase Control Thyristor Infineon
510A 600V to 1800V

1200A 2000V Fast switching thyristor
1200A 1600V to 2000V Fast switching thyristors

4500A 1600V-2200V phase control thyristor
4350/4500A 1600V, 1800V, 2000V, 2200V phase control thyristor

Distributed Gate Thyristor Type R2619ZC18 to R2619ZC25
2619A 1800V to 2500V phase control thyristor

T95-800 T95-1000 T95-1250 T95-1400 T95-1600 T95-1900 Thyristor
800A 1000A 1250A 1400A 1600A 1900A 400V to 1800V

T83-630 T83-800 T83-900 T83-1000 Phase Control Thyristor
630A, 800A, 900A, 1000A 400V to 1800V

T75-650 T75-700 T75-750 T75-980 Thyristor
650A 700A 750A 980A 400V to 1800V

T73-450 T73-550 T73-600 Thyristor
450A 550A and 600V 400V to 2400V

T63-200 T63-250 T63-300 T63-400 T63-500 Phase Control Thyristor
T63 200A 250A 300A 400A 500A 400V to 2200V

T95-1900 Phase Control Thyristor
UDRM, URRM up to 1200 V IT(AV) 1900 A ITSM 30000 A

T83-900 Phase Control Thyristor
UDRM, URRM up to 2000 V IT(AV) 900 A ITSM 13200 A

T75-750 Phase Control Thyristor
UDRM, URRM up to 1600 V IT(AV) 750A ITSM 9500 A du/dt* 1000 V/us di/dt 150 A/us

Fast thyristor TF series
Fast thyristor, TF series

Rectifier Diode (Russia type)
Russia version capsule diode for general purpse.

Avalanche diode
disc type avalanche rectifier diode

Press Pack Thyristor (Russia Version)
Hermetic metal case with ceramic insulator, Capsule package for double-sided cooling.

T123 series Thyristor
160A 200A 250A 320A 400A 500A 800V to 1800V

T143 series Thyristor
400A 500A 630A 800A 1000A 1250A 400V to 1800V

TFI253-1000 Fast Impulse Thyristor
1000A 1800V to 2200V

DL253-2000 Capsule version avalanche rectifier diode
DL253-2000-26 2000A 1200V to 2600V

T253 Phase Control Thyristor
1000A, 1250A, 1600A, 2000A PCT, 800-1800V.

Fast switching thyristors
Fast turn-on and high di/dt, low switching losses, short turn-off time

Phase Control Thyristors (Free Floating Type)
Free floating type PCT

Phase Control Thyristors (Alloying Type)
Alloying PCT, thyristor, capsule type thyristors.

High Frequency Inverter Thyristors
Excellent high frequency performance, 2.5KHz-10kHz, excellent dynamic performance, all diffused structure

Gate Turn-Off Thyristor GTO Thyristor
The positive or negative pulse signal triggers the device to turn on or turn off.

BI-DIRECTIONAL THYRISTOR (TRIAC)
Two anti-parallel connected thyristors are integrated on one silicon chip

Phase Control Thyristor (KP Series)
Press contact type and soldering type for general purpose application

ABB Thyristor 5STP Series PCT
5STP series PCT

Fast thyristor C series
C series fast thyristor 200A to 2100A under 2000V.

GTO Gate turn-off Thyristor
1200A 2500V, 2500A 2500V Gate turn-off thyristor.

Rectifier Diodes (Free Floating Type)
Rectifier diodes are generally used for conversion of AC to DC with low conduction losses.

Rectifier Diodes (Alloying Type)
General purpose rectifier diodes

Fast Recovery Diodes
Fast diodes are companion devices to switches in DC to AC conversion.

Welding Diodes
Welding diodes, 7100A, 10500A, 12000A, 13500A, 16000A and 18000A under 200V/400V.

General purpose Diodes
A series general purpose rectifier, 1000A to 4400A under 4500V.

General purpose Diodes (ABB series)
5SDD series 662A to 7385A under 6000V.

Clamp box for disc devices (V50)
V50 clamp for disc device of rectifier and thyristors.

High voltage water cooler - for 6500V thyristor
High voltage water cooler, 6500V thyristor.

Semikron Clamp Box

Water cooling heatsink

Clamp Box SBC-75

Clamp Box SBC-71

Clamp Box SBC-58

Clamp Box SBC-42

Clamp Box SBC-50
Clamp box for disc version thyristors