Best quality Rectifiers, Diodes & Semiconductor Devices in India. Excellence, simplified!

Power Diodes (Capsule Type)

Our comprehensive range of Rectifier Diodes offers class-leading performance and reliability. Devices are available with blocking voltages from 200 V up to 6000 V. Optimized to offer low conduction losses, these devices are ideally suited to line frequency applications up to 400Hz including input rectifiers for variable speed drives, traction converters, trackside substations, welding and DC power supplies. Featuring high temperature alloyed die construction, these devices offer low thermal impedance with high overload capacity and are designed to survive even the most arduous applications. The latest additions to the IRI Rectifier Diode family are the new 38 mm and 50 mm dia die IRI Rectifier Diodes and the new 96 mm large area rectifier diodes. These new designs are constructed using low temperature sintering technology and have an improved package design for maximum power to package ratio, as well as better thermal and electromechanical performance. The Capsule type parts are available in current ratings up to 7100 A and voltage ratings up to 6000V.

DS 402
D 368
DS 804

DS 912
DS 1107
DS 1104
DS 2007
DS 2004
DS 2002
DS 2106
DS 6000
DS 7000
DS 2001

Empowering Industries with Excellence in Capsule Diodes

Welcome to Insel Rectifiers, your trusted partner in the world of power solutions. As leading Power Diode manufacturers in India, we take pride in our commitment to delivering precision and excellence in every Capsule Diode we produce. Explore our range of Capsule Diodes, discover the innovation embedded in our products, and understand why we stand out as the preferred Capsule Diode supplier for industries across the nation.

Innovation in Every Capsule

At Insel Rectifiers, innovation is at the core of our Capsule Diode manufacturing process. We specialize in crafting Capsule-Type Power Diodes that redefine industry standards. Our dedication to technological advancements ensures that each Diode is a testament to precision and reliability. Our Capsule Diodes are ideal for both energy-efficient applications and industrial settings due to their high performance and durability.

Capsule Diode Excellence

As manufacturers of Power Diodes, we recognize the vital function these components fulfill across various applications. Our Capsule Diodes are meticulously crafted to address the evolving needs of contemporary industries, providing a harmonious mix of efficiency and durability. The unique capsule design goes beyond improving performance; it significantly adds to the overall reliability of the Diodes, rendering them well-suited for a diverse array of power solutions.

Your Trusted Capsule Diode Supplier

Being a trusted Capsule Diode supplier in India is not just about delivering products; it’s about fostering lasting partnerships. Insel Rectifiers reputation is built on consistent quality, timely deliveries, and a customer-centric approach. When you choose us as your Capsule Diode supplier, you gain a reliable partner dedicated to powering your industry with cutting-edge solutions.

Why Choose Insel Rectifiers?

  • Expertise: With years of expertise, we bring a deep understanding of Power Diodes and their applications.
  • Innovation: Our commitment to innovation ensures that you receive Diodes at the forefront of technological advancements.
  • Reliability: Count on our Capsule Diodes for reliability in performance, contributing to the seamless operation of your systems.
  • Versatility: Our comprehensive range caters to diverse industry needs, providing solutions for various applications.
  • Customer-Centric Approach: We prioritize your needs, offering personalized solutions and timely support.

Empower Your Industry with Insel Rectifiers

In conclusion, when you choose Insel Rectifiers, you align your industry with trusted Power Diode manufacturers in India. Our Capsule Diodes are more than components; they are precision instruments designed to empower your systems with efficiency and durability. Explore the innovation embedded in every capsule and experience the reliability that comes with choosing Insel Rectifiers as your trusted Power Diode supplier.