Sanghvi Electronics

📦 Module Overview

The FS300R12KE3/AGDR‑72C is a 1200 V, 300 A insulated‑gate bipolar transistor (IGBT) power module paired with a dedicated gate‑driver interface (AGDR‑72C). It is typically supplied as part of a drive kit (IGBT + driver) for motor control and inverter applications, combining high‑power switching devices with optimized gate control for robust, efficient operation.

• Module Type: Three‑phase half‑bridge IGBT module

• Integrated Driver: AGDR‑72C gate driver (provides gate bias, protection, and interface to PWM control)

• Application Segment: Industrial variable‑frequency drives, converters, UPS, renewable converters

⚡ Electrical Specifications 🧱 Module Construction & Internal Configuration

• Six IGBTs: Three half‑bridges for three‑phase inverter operation

• Integrated Diodes: Each IGBT has anti‑parallel free‑wheeling diodes for current recirculation

• Driver Interface (AGDR‑72C): Provides PWM gate drive signals, protection monitoring (overcurrent, short‑circuit, over‑temperature), and fault signaling

• Isolated Baseplate: Copper baseplate with ceramic substrate ensures electrical isolation and effective thermal conduction

 

🌡️ Thermal & Mechanical Characteristics

• Operating Junction Temperature: –40 °C to +125 °C

• Storage Temperature: –40 °C to +125 °C

• Package Style: Industrial power module with isolated baseplate

• Mounting: Screw‑mount to heatsink with TIM for optimal cooling

🔧 Gate Driver (AGDR‑72C) Features

• Galvanically isolated gate driving for the IGBT module

• Short‑circuit protection (desaturation detection)

• Under‑voltage lockout and over‑temperature monitoring

• PWM input interface and fault outputs for controller feedback

🏷️ Key Features

✅ Six‑pack configuration — integrates all six switches for a three‑phase inverter in one module.
✅ Optimized thermal design — low junction‑to‑case resistance supports compact heatsink designs.
✅ Driver interface integration (AGDR‑72C) — adds protective and control functionality.
✅ Industrial reliability — rugged packaging, isolation, and temperature tolerance.

🛠️ Typical Applications

• Variable Frequency Drives (VFDs) for motors

• Industrial inverter power stages

• Renewable energy converters (solar/wind)

• Uninterruptible power supplies (UPS)

• Power converters in automation systems