Sanghvi Electronics

FP75R12KT4_B16 – Technical Description Device Type

• IGBT Power Integrated Module (PIM)
• Manufacturer: Infineon Technologies
• Package: EconoPIM™ 3
• Configuration:
  • 3-phase rectifier
  • 3-phase inverter (6 IGBTs)
  • Brake chopper IGBT
  • Freewheeling diodes + NTC sensor

This is a highly integrated drive module, not just a simple inverter stage.

Technology:

• TRENCHSTOP™ IGBT4 (Field-stop trench technology)
• Emitter Controlled Diode (EmCon4)
• Designed for:
  • Low switching losses
  • High efficiency PWM operation

Provides a good balance between conduction and switching performance

Electrical Ratings

• Collector-emitter voltage (VCES): 1200 V
• Nominal collector current (IC): 75 A
• Peak current (ICRM): 150 A
• Typical VCE(sat): ~1.85 V @ 25°C

Suitable for medium-power motor drives and converters

On-State & Switching Characteristics

• Low VCE(sat) → reduced conduction losses
• Low switching losses due to IGBT4 technology
• Soft diode recovery (EmCon4) → reduced EMI and voltage spikes

Optimized for high-frequency PWM inverter applications

Thermal Characteristics

• Max junction temperature (Tvj): 150 °C
• Copper baseplate for efficient heat spreading
• High thermal cycling capability

Ensures reliable operation in industrial environments Mechanical / Package

• Housing: EconoPIM™ 3
• Typical size: ~122 mm × 62 mm
• Mounting: Screw-mounted baseplate
• Terminals: Solder or PressFIT

Compact design with low stray inductance layout

Internal Structure (Key Advantage)

This module integrates:

• 3-phase diode rectifier
• 3-phase IGBT inverter bridge
• Brake chopper
• Freewheeling diodes
• NTC temperature sensor

Result: Complete motor drive power stage in one module

Key Features:

• High integration → fewer external components
• Low switching and conduction losses
• Integrated NTC temperature sensor
• High power density
• Low stray inductance design
• Industrial qualification (IEC standards)

Applications:

Typical applications include:

• AC motor drives (VFDs)
• Servo drives
• HVAC systems & air conditioners
• Auxiliary inverters
• Industrial automation systems