Infineon IGBT Modules: TT330N16KOF12M1 vs. TT500N16KOF06C11 – A Comparative Study

Shared Features

Both modules have the following common specifications:

Manufacturer: Infineon Technologies
Max Collector-Emitter Voltage: 1600 V
Gate-Emitter Voltage: ±20 V
Operating Temperature Range: -40°C to 150°C
Mounting Style: Screw
Technology: Advanced Medium Power Technology (AMPT)
Base Plate: Electrically insulated

Key Differences

Parameter	TT330N16KOF12M1	TT500N16KOF06C11
Continuous Collector Current	330 A	500 A
Pulsed Collector Current	660 A	900 A
Weight	Not specified	1450 g
Applications	General-purpose high-power applications	Soft starters, rectifiers for drives, crowbar applications, power controllers, rectifiers for UPS, battery chargers, static switches

Detailed Comparison

Current Handling

TT330N16KOF12M1: This module handles a continuous current of 330 A and a pulsed current of 660 A, making it suitable for moderate current applications.
TT500N16KOF06C11: With a continuous current of 500 A and a pulsed current of 900 A, it is designed for high-power applications that require substantial current handling.

Application Suitability

TT330N16KOF12M1: Best suited for general-purpose high-power applications where moderate current levels suffice.
TT500N16KOF06C11: Ideal for more demanding applications such as soft starters, power controllers, and rectifiers for industrial drives and UPS systems due to its higher current capacity.

Interchangeability

Mechanical Compatibility:

Both modules use screw mounting and are housed in similar module types. However, the TT500N16KOF06C11’s weight difference may affect mounting and thermal management considerations.

Electrical Compatibility:

Sharing the same voltage ratings, the modules are electrically compatible. However, the differences in current handling capabilities must be considered based on specific application needs.

Conclusion

While both IGBT modules can be used in high-power applications, the TT500N16KOF06C11 is better suited for applications requiring higher current capacity and power dissipation. On the other hand, the TT330N16KOF12M1 is adequate for general-purpose applications with moderate power requirements.