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Mitsubishi FG3000GX-90DA GTO Thyristor for high-power industrial applications

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Mitsubishi FG3000GX-90DA

by Mitsubishi Electric

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OverviewUnlock exceptional power handling and precise regulation with the Mitsubishi FG3000GX-90DA, a sophisticated Gate Turn-Off (GTO) thyristor. Developed by Mitsubishi Electric, a world leader in power semiconductor innovations, this component is meticulously crafted for the most rigorous applications demanding fast switching, substantial current capability, and resilient packaging. With its impressive 3000A controllable current and a significant 4500V blocking voltage, the FG3000GX-90DA provides an optimal solution for vital roles within industrial inverters, advanced choppers, and high-power converter systems where both dependability and performance are essential.Key Features High Current Capacity: Precisely rated for an formidable 3000A controllable current, enabling efficient management of considerable power loads. Superior Voltage Tolerance: Offers a robust 4500V repetitive peak off-state and reverse voltage, ensuring stable performance in high-voltage settings. Durable Press-Pack Design: Features a resilient press-pack build that guarantees robust mechanical stability, enhancing longevity and consistent performance under challenging conditions. Anode-Short Configuration: Incorporates an anode-short setup for optimized operational characteristics. Optimized for High-Frequency Use: Perfectly suited for high-frequency and high-voltage power conversion tasks, delivering consistent and reliable outcomes. Low Gate Activation Needs: Benefits from minimal gate trigger voltage and current, simplifying drive circuitry and reducing overall system complexity. Exceptional Robustness: Boasts high surge handling and excellent thermal endurance, ensuring dependable operation even in harsh industrial environments. Technical Specifications Model: FG3000GX-90DA Device Type: Gate Turn-Off Thyristor (GTO) Anode Configuration: Anode-Short Package: Press Pack VDRM / VRRM: 4500 V VRDC: 3600 V IT(AV): 1000 A IT(RMS): 1570 A ITQRM: 3000 A ITSM: 20,000 A I²t: 1.6 × 10⁶ A²s dI/dt (critical): 500 A/µs VGT: 2.5 V IGT: 2.5 A IGQM: 1000 A tgt: 30 µs tgq: ~30 µs Tj (Operating): –40°C to +125°C Tstg (Storage): –40°C to +150°C Rth j-f: 0.013 °C/W Mounting Force: 30–40 kN Weight: 1220 g ApplicationsThe Mitsubishi FG3000GX-90DA GTO Thyristor is a versatile component, crucial for contemporary high-power electronics across various industries. Its robust design and superior performance make it ideal for: High-Power Inverters: Driving large motors and industrial machinery with precision and efficiency. DC/DC Converters: Providing reliable power conversion in demanding environments. Induction Heating Systems: Ensuring efficient and controlled energy delivery for industrial heating processes. D.C. Choppers: Regulating DC power for applications requiring precise current and voltage control. Pulse Power Applications: Generating high-energy pulses for scientific research, medical devices, and industrial processes. Why ChooseThe Mitsubishi FG3000GX-90DA embodies the cutting edge of GTO thyristor technology, offering distinct benefits for essential power management: Unmatched Reliability: Engineered for consistent and dependable switching performance even under extreme current and voltage loads. Exceptional Durability: Its robust press-pack construction ensures superior resistance to mechanical stress and vibrations, extending the operational lifespan in harsh industrial settings. Optimized for Longevity: Designed to provide an extended service life within demanding industrial environments, minimizing downtime and maintenance costs. Trusted Mitsubishi Electric Quality: Benefits from Mitsubishi Electric's renowned design expertise and rigorous quality control, guaranteeing a product you can trust. Global Availability: Ready for immediate deployment, this essential component is available for worldwide shipping, ensuring your projects stay on schedule. Order NowEnhance your power electronics systems with the Mitsubishi FG3000GX-90DA GTO Thyristor.FAQWhat is a GTO Thyristor?A Gate Turn-Off (GTO) thyristor is a semiconductor device capable of being turned on and off by a gate signal, offering precise control over high power loads. Unlike conventional thyristors, GTOs can be turned off by applying a negative pulse to the gate, making them suitable for applications requiring both activation and deactivation control.What are the primary applications of the FG3000GX-90DA?The FG3000GX-90DA is commonly deployed in high-power industrial applications such as inverters for motors, DC/DC converters, induction heating systems, DC choppers, and pulse power applications. Its robust design and high current/voltage ratings make it suitable for demanding industrial environments.What is the significance of the press-pack design?The press-pack design ensures high mechanical stability and excellent thermal management by compressing the semiconductor structure. This design enhances the device's durability, allowing it to withstand significant mechanical stress and vibrations, and contributing to its extended operational lifespan in harsh industrial settings.What voltage and current capabilities does the FG3000GX-90DA offer?This GTO thyristor is capable of handling a formidable 3000A controllable current (ITQRM) and boasts a robust 4500V repetitive peak off-state and reverse voltage (VDRM / VRRM), making it ideal for managing substantial power loads in high-voltage environments.How does the anode-short configuration benefit performance?The anode-short configuration in the FG3000GX-90DA optimizes its switching characteristics and reverse blocking capability. This design choice contributes to improved efficiency and reliability in high-frequency and high-voltage power conversion tasks.

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PRODUCT DETAILS

Mitsubishi FG3000GX-90DA

Overview

This is a genuine Mitsubishi Electric component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Mitsubishi Electric catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Mitsubishi Electric automation ecosystem

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Mitsubishi Electric equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Mitsubishi Electric catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Mitsubishi Electric platform with documented conversion notes

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model: FG3000GX-90DA
  • Device Type: Gate Turn-Off Thyristor (GTO)
  • Anode Configuration: Anode-Short
  • Package: Press Pack
  • VDRM / VRRM: 4500 V
  • VRDC: 3600 V
  • IT(AV): 1000 A
  • IT(RMS): 1570 A
  • ITQRM: 3000 A
  • ITSM: 20,000 A
  • I²t: 1.6 × 10⁶ A²s
  • dI/dt (critical): 500 A/µs
  • VGT: 2.5 V
  • IGT: 2.5 A
  • IGQM: 1000 A
  • tgt: 30 µs
  • tgq: ~30 µs
  • Tj (Operating): –40°C to +125°C
  • Tstg (Storage): –40°C to +150°C
  • Rth j-f: 0.013 °C/W
  • Mounting Force: 30–40 kN
  • Weight: 1220 g

Applications

The Mitsubishi FG3000GX-90DA GTO Thyristor is a versatile component, crucial for contemporary high-power electronics across various industries. Its robust design and superior performance make it ideal for:

  • High-Power Inverters: Driving large motors and industrial machinery with precision and efficiency.
  • DC/DC Converters: Providing reliable power conversion in demanding environments.
  • Induction Heating Systems: Ensuring efficient and controlled energy delivery for industrial heating processes.
  • D.C. Choppers: Regulating DC power for applications requiring precise current and voltage control.
  • Pulse Power Applications: Generating high-energy pulses for scientific research, medical devices, and industrial processes.

Why Choose the FG3000GX-90DA?

The Mitsubishi FG3000GX-90DA embodies the cutting edge of GTO thyristor technology, offering distinct benefits for essential power management:

  • Unmatched Reliability: Engineered for consistent and dependable switching performance even under extreme current and voltage loads.
  • Exceptional Durability: Its robust press-pack construction ensures superior resistance to mechanical stress and vibrations, extending the operational lifespan in harsh industrial settings.
  • Optimized for Longevity: Designed to provide an extended service life within demanding industrial environments, minimizing downtime and maintenance costs.
  • Trusted Mitsubishi Electric Quality: Benefits from Mitsubishi Electric's renowned design expertise and rigorous quality control, guaranteeing a product you can trust.
  • Global Availability: Ready for immediate deployment, this essential component is available for worldwide shipping, ensuring your projects stay on schedule.

Availability & Shipping

  • In stock: FG3000GX-90DA ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every FG3000GX-90DA ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Mitsubishi Electric

A Gate Turn-Off (GTO) thyristor is a semiconductor device capable of being turned on and off by a gate signal, offering precise control over high power loads. Unlike conventional thyristors, GTOs can be turned off by applying a negative pulse to the gate, making them suitable for applications requiring both activation and deactivation control.

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