BYD IGBT Module BSM1800D12P2G001
Available in Global Markets
Key Features
- 1200V blocking voltage, 1800A current rating
- Industry-leading power density for main inverters
- Ultra-low saturation voltage VCE(sat) = 1.8V @ 125°C
- Excellent short-circuit capability >15μs
- AEC-Q101 automotive qualified for heavy-duty use
- Operating temperature: -40°C to +175°C
Distributor's Technical Review
Principal FAE Engineer
"The BSM1800D12P2G001 represents the pinnacle of BYD's IGBT technology. This powerhouse module handles the most demanding applications - from German luxury EV main inverters to Indian heavy commercial vehicle drivetrains. Its exceptional short-circuit robustness and thermal performance make it ideal for mission-critical applications across all our global markets."
Highest current rating in BYD portfolio
Proven in commercial vehicle applications
Trusted by Tier-1 automotive suppliers
Power Rating Comparison
BYD IGBT Portfolio Current Ratings
1-15kW
15-60kW
60-150kW
150-400kW
Heavy-Duty Applications
Commercial Electric Trucks
Main traction inverters for heavy-duty electric trucks and buses. Proven reliability in continuous high-power operation.
Luxury EV Performance
High-performance electric sports cars and luxury SUVs requiring maximum power output and rapid acceleration.
Industrial High-Power Drives
Large industrial motors for mining, steel production, and heavy manufacturing requiring robust, reliable operation.
Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
|---|---|---|---|---|---|---|
| Collector-Emitter Voltage | VCES | - | - | 1200 | V | VGE = 0V |
| Continuous Collector Current | IC | - | - | 1800 | A | TC = 25°C |
| Pulsed Collector Current | ICM | - | - | 3600 | A | tpulse = 1ms |
| Collector-Emitter Saturation Voltage | VCE(sat) | - | 1.8 | 2.2 | V | IC = 1800A, VGE = 15V, TC = 125°C |
| Gate-Emitter Threshold Voltage | VGE(th) | 5.0 | 6.0 | 7.0 | V | IC = 90A, TC = 25°C |
| Short Circuit Withstand Time | tsc | 15 | 20 | - | μs | VDC = 800V, TC = 125°C |
| Turn-on Delay Time | td(on) | - | 50 | - | ns | Inductive load |
| Turn-off Delay Time | td(off) | - | 180 | - | ns | Inductive load |
| Parameter | Symbol | Value | Unit | Conditions |
|---|---|---|---|---|
| Operating Junction Temperature | Tj | -40 to +175 | °C | - |
| Storage Temperature | Tstg | -40 to +125 | °C | - |
| Thermal Resistance Junction-Case | Rth(j-c) | 0.016 | °C/W | Per IGBT |
| Thermal Resistance Case-Heatsink | Rth(c-h) | 0.008 | °C/W | With thermal compound |
| Maximum Power Dissipation | Ptot | 9500 | W | TC = 25°C |
Package Information
- Package Type: High-Power PIM
- Mounting: Through-hole with M8 screws
- Terminal Type: High-current pins
- Insulation: 4.0kV AC (rms)
Physical Dimensions
| Dimension | Min (mm) | Typ (mm) | Max (mm) |
|---|---|---|---|
| Length (L) | - | 180 | - |
| Width (W) | - | 220 | - |
| Height (H) | - | 35 | - |
| Weight | - | 1800 | g |
High-Power Market Leadership
Industrial Powerhouse Markets
Industrial automation, heavy machinery
Precision manufacturing, robotics
Heavy industries, shipbuilding
Commercial Vehicle Markets
Heavy commercial vehicles, buses
Freight transport, logistics
Public transport, commercial fleets
Frequently Asked Questions
The BSM1800D12P2G001 requires forced liquid cooling for full current operation. With Rth(j-c) of just 0.016°C/W, it can dissipate up to 9.5kW with proper cooling design. We provide reference cooling solutions and thermal simulation support.
Absolutely. With 1200V blocking voltage, this module is ideal for 800V automotive systems, providing 50% voltage margin for safe operation. It's used in premium 800V EV platforms requiring maximum power output.
For full performance, we recommend the BIM600 high-power gate driver with ±30A drive capability. This ensures fast switching times and optimal performance at high currents.
The module is AEC-Q101 qualified and has passed additional automotive stress tests including power cycling, thermal cycling, and vibration testing. It meets requirements for commercial vehicle and high-performance automotive applications.
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Unleash Maximum Power Performance
Get technical support, samples, and competitive pricing for the BSM1800D12P2G001 - BYD's highest current automotive IGBT module.