LS200R120L2H1 is a 200A/1200V half-bridge IGBT module, featuring a standard 62mm package. It can directly replace Infineon FF200R12KT4, Semikron SKM200GB12T4 and Starpower GD200HFY120C2S. This module is fully comparable to the above-mentioned mainstream models in terms of electrical performance and package size. At the same time, it helps customers achieve a 15%-35% reduction in BOM costs, making it an ideal choice for optimizing supply chains and reducing system costs.
Product Overview
LS200R120L2H1 is a half-bridge IGBT module based on trench gate field-stop technology. This module is specifically designed for applications such as industrial frequency converters, servo drives, UPS, and photovoltaic inverters, and features low on-state voltage drop.
While maintaining the same performance and reliability as mainstream brands, the LS200R120L2H1 offers a highly competitive price advantage, enabling customers to directly complete the replacement upgrade without changing the PCB layout and heat dissipation design.
Alternative model（Pin-to-Pin）
| Brand | Model number | IC/Vces | Alternative method |
|---|---|---|---|
| Infineon | FF200R12KT4 | 200A / 1200V | Direct substitution |
| Semikron | SKM200GB12T4 | 200A / 1200V | Direct substitution |
| Starpower | GD200HFY120C2S | 200A / 1200V | Direct substitution |
Replacement Note: All the above models adopt a standard 62mm half-bridge package. Their electrical parameters and pin definitions are consistent with LS200R120L2H1, enabling plug-and-play replacement without the need to modify the PCB.
Quality Assurance and Factory Testing
The LS200R120L2H1 strictly follows the same quality control procedures as the LS450 series:
Statistical Process Control (SPC): From wafer to finished product, all key parameters such as VCEsat, Vth, and RthJC are monitored throughout the process.
100% dynamic testing: Each module undergoes tests such as saturation voltage drop, gate threshold, cut-off current, and insulation withstand voltage before leaving the factory.
Switch parameter random inspection: Regularly test ton, toff, Eon, and Eoff to ensure consistency of dynamic performance.
Full-process traceability: Each module is assigned a unique serial number, which can be traced back to the production batch and test data.
