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Silicon Controlled Rectifiers

Silicon controlled rectifier - As the name implies this diode can be controlled or triggered to the ON condition due to the application of small voltage.

They belong to the family of Thyristors and is used in various fields of DC motor control, generator field regulation, lighting system control and variable frequency drive .

This is three terminal device with anode, cathode and third controlled lead or gate.

We have a wide range of SCR's/Thyristors which are available in current carrying capacity starting from mili-ampere and are offered to our clients at competitive prices.

We stock and make available:

· Hind-Rectifier (Hirect) ,

· Ruttonsha,

· Semikron,

· Eupec,

· Toshiba,

· AEG

· Usha Rectifiers,

IRI,

Westcode and many more..

Scr Diode Module

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Approx. Rs 750 / UnitGet Latest Price

Product Details:

Minimum Order Quantity	1 Unit
Average Current	125 A
Repetitive Voltage	400 V
Module Type	Dual SCR
Brand	Semikron
Maximum Operating Temperature	-40 deg C
Surge Current Rating	0.56 kA
Maximum Gate Trigger Voltage	1.5 V
Maximum Gate Trigger Current	100 mA
Maximum Holding Current	200 mA

The thyristor module turns on by applying a pulse current to a gate current. However, because it is a latch type semiconductor, the thyristor only turns on when a sustained current (holding current) reaches a set level.

We stock Thyristor Modules utilized for industrial purposes.

We have Make Available:

Semikron
Eupec
Mitsubishi
Powerex
Sanrex
Eupec/ Infineon
IRI
Hirect
Ruttonsha
EleSemi
International Rectifier/Vishay
Liujing Semiconductors
Westcode/ IXYS etc.

Main Applications:

Welding machines
DC motor control,
AC motor control
NC control
static switches
electric furnace temperature control
dimming of lighting

Other Information:

Pay Mode Terms: T/T (Bank Transfer), Western Union, Other
Minimum Order Quantity: 1 Piece
Port of Dispatch: Mumbai
HSN-8541
GST-18%

Additional Information:

Item Code: scrmodule

Port of Dispatch: Mumbai

Delivery Time: ex stock

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Scr And Thyristor

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Approx. Rs 300 / PieceGet Latest Price

Product Details:

Repetitive Peak Off State Voltage	1600 V
Thyristor Type	Silicon Controlled Rectifier (SCR)
Average On State Current	100 A
Package Type	Disc
Application	Soft Starter, Power Supply, Battery Charger, UPS, Welding, Motor Control, Inverter
Mounting Type	Surface Mounted
Rated Average On-State Current	30 A
Repetitive Peak Forward Blocking Voltage	400 V Vdrm
Maximum Operating Temperature	60 deg C
Frequency	50-60 Hz

With the continuous support of our adept and seasoned professionals, we are devoted towards offering SCR Thyristor. The given product is used in various fields of DC motor control, generator field regulation. Our product is well checked by quality experts in order to deliver the flawless supplies at customer’s end. Our valuable patrons can easily avail this product from us at competitive price in a committed time frame.

Features:

High durability
Finely finished
High strength

Description:

Silicon controlled rectifier - As the name implies this diode can be controlled or triggered to the ON condition due to the application of small voltage.
They belong to the family of Thyristors and is used in various fields of DC motor control, generator field regulation, lighting system control and variable frequency drive .
This is three terminal device with anode, cathode and third controlled lead or gate.
We have a wide range of SCR's/Thyristors which are available in current carrying capacity starting from mili-ampere and are offered to our clients at competitive prices.

We stock and make available:

Hind-Rectifier (Hirect)
Ruttonsha
IRI
Semikron
Toshiba
Usha Rectifiers
AEG/Eupec/Infeneon
West code and many more.

Additional Information:

Port of Dispatch: Mumbai

Delivery Time: ex stock

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Bi Directionally Controlled Thyristors

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Approx. Rs 1,00,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity	1 Piece
Repetitive Peak Off State Voltage	1200 V
Type	Bidirectional Control
Average On State Current	400 A
Package Type	Disc
Brand	ABB/ Dynex
Series	5STB series
Maximum Gate Trigger Voltage	1.5 V
Maximum Gate Trigger Current	100 mA
Maximum Holding Current	200 mA
Material	Aluminium

Thyristors are typically used as phase-controlled current valves for AC to DC conversion and vice versa, operating at low frequencies (most often around AC line frequency). In the conducting state, thyristors feature very low losses, making them attractive devices to efficiently control very high currents and energies.

5STB24Q2800

Additional Information:

Port of Dispatch: mumbai

Delivery Time: ex stock

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Silicon Controlled Rectifier

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Approx. Rs 30 / NumberGet Latest Price

Product Details:

Average Current	8 A
Repetitive Voltage	400 V
Package Type	Stud
Model	2N6509G
Part Number	2N6509G
Maximum Gate Trigger Current	25 mA
Maximum Gate Trigger Voltage	1.5 V
Maximum Holding Current	30 mA

We are the leading institutions indulged in wholesale trader & supplying a premium range of Silicon Controlled Rectifier. Entire range is lauded for its quality, strength, durability and performance.

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DCR504- DCR604 Phase Control Thyristor

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Approx. Rs 1,600 / PieceGet Latest Price

Product Details:

Minimum Order Quantity	1 Piece
Repetitive Peak Off State Voltage	1800 V
Voltage	1600 V
Average On State Current	100 A
Package Type	TO-247
Brand	IRI
Rated Average On-State Current	500/700 Amps
Repetitive Peak Reverse Voltage	1600/2100 Volts
Phase	2/3 Phase
Frequency	50-60 Hz

Phase Control Thyristors:

DCR604SE1414 / DCR604SE1616 / DCR604SE2121 -700amps / 1400-2100volts
DCR504ST1212 / DCR504ST1414 / DCR504ST1616- 500amps / 1200-1600volts

Features:

Double Side Cooling
High Surge Capability
High Mean Current
Fatigue Free

Application:

High Power Drives
High Voltage Power Supplies
DC Motor Control

Other Details:

Delivery- Ex stock
Payment- Neft/Rtgs
VAT-5%

Additional Information:

Item Code: phasethyristor

Port of Dispatch: Mumbai

Delivery Time: Ex stock

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Fast Turn Off Inverter Grade Thyristor Stud

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Approx. Rs 4,500 / NumberGet Latest Price

Product Details:

Minimum Order Quantity	1 Number
Stud Size	M8
Voltage	800 V
Average On State Current	10 A
Repetitive Peak Off State Voltage	1600 V
Rated Average On-State Current	25-35 A
Repetitive Peak Forward Blocking Voltage	1200 V
Applications	Inverter,Chopper,Induction warm-up,Current converter
Frequency	50-60 Hz
Outline	Stud Version

For applications with frequencies higher than the domestic AC mains supply (e.g. 50 Hz or 60 Hz), thyristors with lower values of tq are required. Fast Thyristors have optimized turn-off parameters and are designed for general power switching applications.

Features:

Middle trigger
Good dynamic feature
Low switch loss
Bifacial cooled
Fast switch feature

Makes Available:

Vishay
Ruttonsha
Hirect - Hind Rectifiers
Westcode- IXYS
IR
IRI
ABB
Eupec/Infineon
AEG
Powerex- Mitsubishi

Additional Information:

Port of Dispatch: mumbai

Delivery Time: ex stock

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Reverse Conducting Thyristor Capsule (RCT)

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Approx. Rs 8,500 / PieceGet Latest Price

Product Details:

Average On State Current	500 A
Disc Diameter	48 mm
Brand	Available ABB
Repetitive Peak Forward Blocking Voltage	2200 V
Maximum Operating Temperature	-40 deg C
Rated Average On-State Current	3 mA
Material	Aluminium
Voltage Type	AC - DC
Voltage	1800 V
Repetitive Peak Off State Voltage	1200 V

The reverse conducting thyristor (RCT) is differentiating itself from the normal high power thyristor by having an integrated reverse diode. Because of the reverse diode this thyristor is not capable of reverse blocking.

These devices are advantageous where a reverse or freewheel diode must be used. Because the SCR and diode never conduct at the same time they do not produce heat simultaneously and can easily be integrated and cooled together.

Reverse conducting thyristors are often used in frequency changers and inverters.

Additional Information:

Port of Dispatch: MUMBAI

Delivery Time: EX STOCK

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Phase Controlled Thyristor Stud Type

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Approx. Rs 275 / PieceGet Latest Price

Product Brochure

Product Details:

Repetitive Peak Off State Voltage	1600 V
Voltage	1600 V
Average On State Current	100 A
Package Type	Module
Maximum Operating Temperature	85 deg C
Rated Average On-State Current	100 A
Repetitive Peak Forward Blocking Voltage	2000 V
Frequency	50-60 Hz
Power	1.25-5 kW

From our wide range of products, we are offering an excellent quality Phase Controlled Thyristor Stud type. The offered thyristor is completely tested on varied parameters in order to supply flawless range at customer’s end. Our given thyristor is developed by vendor’s professionals keeping in mind the set norms. As well, the thyristor offered by us is obtainable in several sizes as per your choice.

Features:

Light weight
High strength
Long service life

Makes Available:

Vishay
Ruttonsha
Hirect - Hind Rectifiers
Westcode- IXYS
IR
IRI
ABB
Eupec/Infineon T86 to T345
AEG
Powerex

Stud Type & Flat base with wire and without wire general series:

16RIA
25RIA
41RIA
50RIA
51RIA
71RIA
81RIA
111RK
125RK
155RK
175RK upto 800 ampere

Additional Information:

Port of Dispatch: mumbai

Delivery Time: ex stock

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Silicon Controlled Rectifier

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Approx. Rs 1,000 / PieceGet Latest Price

Product Details:

Average Current	200 A
Repetitive Voltage	1600 V
Package Type	Stud
Material	Silicon and Aluminum
Average Rectified Output Current	3 A
Peak Reverse Voltage	200 V
Forward Voltage	1 V
Thermal Resistance	20 deg C/W

We are the leading institutions indulged in wholesale trader & supplying a premium range of Silicon Rectifier. Entire range is lauded for its quality, strength, durability and performance.

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Fast Thyristor Capsule

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Approx. Rs 5,500 / PieceGet Latest Price

Product Details:

Repetitive Peak Off State Voltage	2200 V
Average On State Current	1000 A
Package Type	Press Pack
Rated Average On-State Current	500 A
Repetitive Peak Reverse Voltage	800-4500 V
Type	Phase Control Thyristor
Usage	Induction Heating, Inverters
Shape	Capsule type

Our firm specializes in providing our prestigious clients with a quality array of Fast Thyristor Capsule. The provided thyristor capsule is provided in different specifications as per the variegated needs of customers. This thyristor capsule is stringently checked by quality controllers against several parameters of quality in order to supply a defect free range to customers. Offered thyristor capsule is acknowledged in market for its long lasting quality.

Features:

Compact design
Light weight
High strength

Makes Available:

Vishay
Ruttonsha
Hirect - Hind Rectifiers
Westcode- IXYS
IR
IRI
ABB- 5STF
Eupec/Infineon
AEG

Additional Information:

Port of Dispatch: Mumbai

Delivery Time: ex stock

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Gate Turn Off Thyristor GTO

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Approx. Rs 4,500 / NumberGet Latest Price

Product Details:

Minimum Order Quantity	1 Number
Repetitive Peak Off State Voltage	1700 V
Voltage- Breakover	3kv
Average On State Current	1000 A
Package Type	Press Pack
Repetitive Peak Forward Blocking Voltage	4000 V
Rated Average On-State Current	Upto 3500 A
Application	High Power Converters,Motor Control,Electrolysis,Battery Chargers,Electric power substations
Frequency	200 - 500 Hertz

A Gate Turn Off Thyristor GTO is a special type of thyristor, which is a high-power semiconductor device. GTOs, as opposed to normal thyristors, are fully controllable switches which can be turned on and off by their third lead, the GATE lead.
The GTO can be turned-on by a gate signal, and can also be turned-off by a gate signal of negative polarity.
GTOs (Gate Turn-off Thyristors) are optimized for low conduction losses. The typical on-off switching frequency is in the range of 200 - 500 hertz for most applications. GTOs are, by nature, relatively slow switches. Typical transition times from on to off state and vice versa are in a range of 10 - 30 microseconds. All GTOs require protective networks called "snubbers" for turn-on and turn-off. The turn-on snubber circuit, in essence an inductor, limits the rate of current rise. For turn-off, the GTO requires a device that limits the rate of voltage rise, in essence a capacitor.

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