LiTong Engineering Team
Technical Review • August 25, 2025
The GD10PJA120L2S represents Starpower's commitment to integrated power solutions, combining high-performance IGBT technology with sophisticated protection circuitry in a compact, user-friendly package. This Power Integrated Module (PIM) is specifically engineered for applications requiring reliable power switching with minimal external components.
Technical Specifications
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Collector-Emitter Voltage | VCES | - | - | - | 1200 | V |
| Gate-Emitter Voltage | VGES | - | -20 | - | +20 | V |
| Collector Current (DC) | IC | Tc=25°C | - | - | 10 | A |
| Collector Current (Pulse) | ICP | Tc=25°C | - | - | 20 | A |
| Collector-Emitter Saturation Voltage | VCE(sat) | IC=10A, VGE=15V | - | 1.8 | 2.2 | V |
| Gate Threshold Voltage | VGE(th) | IC=1mA, VCE=VGES | 4.5 | 5.5 | 6.5 | V |
| Input Capacitance | Cies | VCE=25V, VGE=0V, f=1MHz | - | 800 | - | pF |
| Turn-On Delay Time | td(on) | VCC=600V, IC=10A, VGE=±15V | - | 25 | - | ns |
| Turn-Off Delay Time | td(off) | VCC=600V, IC=10A, VGE=±15V | - | 150 | - | ns |
Key Features & Benefits
Integrated Protection
Built-in overcurrent protection, short-circuit protection, and thermal shutdown features ensure system reliability and safety.
Compact Design
Highly integrated package reduces PCB footprint and simplifies thermal management compared to discrete solutions.
Low Power Losses
Optimized IGBT structure and advanced packaging technology minimize conduction and switching losses.
Enhanced Thermal Performance
Low thermal resistance and high junction temperature capability enable operation in demanding environments.
Easy Integration
Integrated gate driver and protection circuitry simplify design and reduce time-to-market for new products.
Industrial Grade
Designed for harsh industrial environments with robust construction and comprehensive quality assurance.
Application Areas
Small Motor Drives
Perfect for fractional horsepower motor control in appliances, fans, and small industrial equipment. The integrated protection features ensure reliable operation in consumer and light industrial applications.
Servo Systems
Ideal for precision motion control in robotics, CNC machines, and automated manufacturing equipment where compact size and high reliability are critical.
Power Supplies
Suitable for switched-mode power supplies, DC-DC converters, and UPS systems requiring efficient power switching with integrated protection.
Renewable Energy
Applicable in small-scale solar inverters, wind turbine controllers, and other renewable energy systems where efficiency and reliability are paramount.
Circuit Design Guidelines
Basic Application Circuit
GD10PJA120L2S Application Circuit
Complete circuit diagram with protection components and gate drive circuitry
Gate Drive Considerations
The GD10PJA120L2S features an integrated gate driver circuit, eliminating the need for external gate drive components. However, proper PCB layout is essential for optimal performance:
- Gate Drive Voltage: Use +15V/-5V or +15V/0V gate drive configuration