R1271NS12D fast thyristor diode module Westcode scr In stock

Introduction of R1271NS12D fast thyristor diode module Westcode scr In stock

R1271NS12D fast thyristor diode module Westcode scr In stock (GTO) and fast recovery diode (FRD) modules are important components in power electronics, combining the fast turn-off characteristics of GTOs with the low forward voltage drop and fast recovery time of FRDs. These modules are capable of providing efficient switching performance at high voltages and high currents and are widely used in applications requiring fast, efficient power conversion.

Features and Benefits of R1271NS12D fast thyristor diode module Westcode scr In stock

Fast turn-off capability: GTOs can turn off quickly when a negative gate pulse is applied, dramatically reducing switching losses.

Low Forward Voltage Drop: FRDs have a low forward conduction voltage drop, reducing conduction losses and improving overall efficiency.

High inrush current tolerance: Capable of handling transient high-current inrush without damage, enhancing system reliability and durability.

Compact design: Integrating the GTO and FRD in a single module reduces system size and simplifies circuit design.

Excellent thermal performance: Good thermal design ensures stable operation under heavy load conditions.

Reduced electromagnetic interference (EMI): Due to its fast recovery characteristics, it can effectively reduce EMI and improve power quality.

(R1271NS12D fast thyristor diode module Westcode scr In stock)

Specification of R1271NS12D fast thyristor diode module Westcode scr In stock

The R1271NS12D quick thyristor diode component from Westcode is a high-performance semiconductor tool created for demanding power control applications. This module incorporates a fast-switching thyristor (SCR) and diode in a single plan, maximized for high-voltage, high-current operations. It is engineered to supply reliable performance in commercial atmospheres, consisting of motor drives, power supplies, UPS systems, and renewable energy inverters.

** Key Specs: **.
– ** Voltage Ratings: ** The component features a repetitive peak off-state voltage (VDRM) of 1200V and a reverse obstructing voltage (VRRM) of 1200V, ensuring robust procedure in high-voltage circuits.
– ** Current Rankings: ** With an average on-state existing (ITAV) of 1270A and a surge existing (ITS.

(R1271NS12D fast thyristor diode module Westcode scr In stock)

Applications of R1271NS12D fast thyristor diode module Westcode scr In stock

The R1271NS12D quick thyristor diode module from Westcode is a high-performance semiconductor gadget created for requiring commercial and power electronic devices applications. Incorporating a fast-switching thyristor and diode in a solitary durable plan, this module is engineered to deal with high voltage, existing, and temperature problems while making sure dependability and effectiveness. With a voltage ranking of 1200V and high existing capability, it is suitable for systems needing specific power control and fast switching.

** Secret Applications: **.
1. ** Power Conversion Equipments: ** The R1271NS12D masters AC/DC and DC/AC converters, including inverters and rectifiers, generally used in renewable energy systems like solar and wind power installments. Its rapid switching lowers energy loss, enhancing overall efficiency.
2. ** Motor Drives: ** In industrial motor control systems, this component makes it possible for smooth rate guideline and torque control for heavy machinery, lifts, and CNC tools. Its rugged design makes certain stability in high-vibration environments.
3. ** Uninterruptible Power Supplies (UPS): ** The component’s fast feedback time and high surge tolerance make it appropriate for UPS systems, providing dependable backup power during grid changes or outages.
4. ** Induction Home Heating: ** Used in industrial heating applications, it supplies precise power inflection for processes like metal solidifying, welding, and annealing.
5. ** Grip Equipments: ** The module is used in electrical and hybrid lorries, railways, and cable cars for efficient power management in traction inverters and complementary systems.
6. ** Pulsed Power Equipments: ** Its rapid recuperation and high di/dt ability fit applications like clinical imaging equipment, laser vehicle drivers, and pulsed radar systems.

** Characteristics & Advantages: **.
– ** High Thermal Efficiency: ** Reduced thermal resistance and integrated warmth dissipation style make it possible for operation in high-temperature atmospheres.
– ** Durable Construction: ** Press-pack technology makes sure mechanical security and lasting sturdiness under stress and anxiety.
– ** Quick Switching: ** Lessens switching losses, enhancing power performance in high-frequency applications.

** Schedule: ** The R1271NS12D is presently in supply, providing fast purchase for maintenance, upgrades, or urgent job requirements. Westcode’s strenuous top quality testing warranties compliance with worldwide criteria, making this component a relied on selection for sectors such as energy, production, and transportation. Its combination of power handling, rate, and reliability makes sure ideal efficiency in vital applications where downtime is not an option.

Company Profile

PDDN Photoelectron Technology Co., Ltd.(sales@pddn.com) is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality R1271NS12D fast thyristor diode module Westcode scr In stock, please send us inquiries; we will be here to help you.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

By sea, by air, by express, as customers request.

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of R1271NS12D fast thyristor diode module Westcode scr In stock

The R1271NS12D fast thyristor diode module by Westcode is designed for high-power switching applications. Below are five FAQs with direct answers:

**1. What is the primary application of the R1271NS12D module?**
The R1271NS12D is used in high-power electronic systems requiring rapid switching and reliability, such as motor drives, industrial inverters, UPS systems, and energy conversion equipment. It handles high voltage and current surges efficiently, making it ideal for harsh industrial environments.

**2. What are the key electrical specifications of the R1271NS12D?**
This module features a maximum average forward current of 1270A, a repetitive reverse voltage of 1200V, and a surge current capacity of up to 22kA. Its low thermal resistance (0.08°C/W) ensures effective heat dissipation under heavy loads.

**3. How is heat management addressed in this thyristor module?**
Proper heat dissipation is critical. The module must be mounted on a heatsink using thermal grease or pads to minimize junction temperature. Forced air or liquid cooling is recommended for continuous high-current operations. The maximum allowable junction temperature is 125°C to prevent damage.

**4. What installation guidelines should be followed?**
Secure the module to the heatsink with a torque of 5.5 Nm to avoid mechanical stress. Ensure electrical terminals are clean and connections are tight. Verify compatibility with your system’s voltage, current, and control circuitry, as the R1271NS12D is designed to work with Westcode’s gate drivers and similar controllers.

**5. Is the R1271NS12D readily available for purchase?**
Yes, the module is currently in stock and ships within 24–48 hours after order confirmation. Global shipping options are available, and bulk orders can be prioritized by contacting authorized Westcode distributors directly. Always confirm certifications (e.g., UL, IEC) for compliance with regional standards.

(R1271NS12D fast thyristor diode module Westcode scr In stock)