Content last revised on March 22, 2026
PS11036-Y2 Mitsubishi 600V 30A Intelligent Power Module (IPM)
The PS11036-Y2 represents a sophisticated integration of power switching and control logic within a single, compact DIP-IPM package. As an Application Specific Intelligent Power Module (ASIPM) developed by Mitsubishi Electric, it is designed to streamline the implementation of three-phase inverter stages while maintaining high standards of protection and switching efficiency. By housing a complete 600V / 30A IGBT bridge alongside optimized gate drivers and comprehensive fault-detection circuitry, the PS11036-Y2 empowers engineers to reduce PCB footprint and system-level EMI without compromising on thermal or electrical performance.
Key Parameter Overview
Decoding Technical Specifications for High-Performance Inverters
The electrical and thermal characteristics of the PS11036-Y2 are engineered for industrial environments where stability is paramount. The following parameters define its operational boundaries and efficiency profile:
| Main Specification | Technical Value | Engineering Significance |
|---|---|---|
| Collector-Emitter Voltage (Vces) | 600V | Provides necessary headroom for standard 220V/240V AC line rectified DC buses. |
| Collector Current (Ic) | 30A | Supports mid-range motor loads and industrial drives with high peak requirements. |
| Collector-Emitter Saturation Voltage (Vce(sat)) | 2.3V (Typ) | Low conduction losses, analogous to reducing the "energy tax" on every ampere flowing through the module. |
| Total Power Dissipation (Ptot) | 56W (at Tc=25°C) | Defines the upper thermal limit for heatsink calculation in dense power assemblies. |
| Isolation Voltage (Viso) | 2500Vrms | Ensures safe isolation between the high-power circuit and the low-voltage control signals. |
Download the PS11036-Y2 datasheet for detailed specifications and performance curves from authorized technical repositories.
Application Scenarios & Value
Achieving System-Level Reliability in Variable Frequency Drives
Engineers often face the challenge of balancing electromagnetic compatibility (EMI) with the switching speed required for efficient Variable Frequency Drive (VFD) designs. The PS11036-Y2 addresses this by integrating internal gate drive circuits that are precisely matched to the 600V 30A IGBT chips. This integration minimizes the loop area of high-frequency switching signals, effectively suppressing radiated noise and simplifying the overall design of the PFC stage and output inverter.
In demanding applications such as industrial air conditioning or servo drive units, the module's Short-Circuit Safe Operating Area (SCSOA) ensures that the system can withstand temporary overloads during motor stalls or phase-to-phase faults. The inclusion of internal bootstrap diodes further simplifies the high-side power supply design, allowing the entire 3-phase bridge to be driven from a single 15V DC source. For systems requiring slightly lower current handling, the related PS11035 offers a comparable 600V rating at 20A, while the PS11034 serves lower power requirements within the same family. For 690V drives prioritizing thermal margin, this 600V module is the optimal choice for 240V input architectures.
Technical & Design Deep Dive
Integrated Protection Logic and the Engineering of Noise Immunity
The core advantage of the PS11036-Y2 lies not just in its power handling, but in the intelligence of its control stage. The module features Under-Voltage Lockout (UVLO) protection on both the P-side and N-side supplies. This ensures that the IGBTs are never driven in their linear region where high losses could lead to catastrophic failure. Think of UVLO as a safety threshold that prevents the "musical conductor" (the gate driver) from allowing the "musicians" (the IGBTs) to play until the signal strength is clear and robust.
Furthermore, the PS11036-Y2 employs a sophisticated level-shifting circuit for the high-side IGBTs. This eliminates the need for expensive opto-couplers or isolated power supplies for each phase. In terms of timing, the module requires a specific dead-time to be provided by the external controller, typically around 1.5µs to 2.5µs. This dead-time acts as a safety gap, much like the mandatory distance between two high-speed trains on the same track, ensuring that the upper and lower arms of the bridge never conduct simultaneously—a condition known as shoot-through.
The conduction loss profile, determined by the Vce(sat), is kept low through Mitsubishi’s advanced trench gate technology. In a typical 8kHz PWM application, the balance between switching losses (Eon/Eoff) and conduction losses is optimized for high-density power modules. This synergy allows for higher power density in compact industrial HMI-controlled motor systems. For more on how these modules compare to other configurations, refer to our analysis on IPM vs Discrete IGBTs or explore the Engineer's Ultimate Guide to IGBT Modules.
Frequently Asked Questions
How does the PS11036-Y2 handle short-circuit faults?
The PS11036-Y2 includes integrated short-circuit protection that monitors the emitter current. If a fault is detected, the module immediately shuts down the gate drive to all three phases and outputs a fault signal (Fo) to the system microcontroller, preventing hardware damage.
What is the primary benefit of the PS11036-Y2 integrated gate drive?
It significantly reduces PCB footprint and EMI by minimizing parasitic inductance between the driver and IGBT.
What are the requirements for the bootstrap circuit in this module?
Since the PS11036-Y2 integrates the bootstrap diodes, engineers only need to add external bootstrap capacitors. These capacitors provide the floating voltage needed to drive the high-side IGBTs, significantly simplifying the power supply architecture.
How does the Vce(sat) of 2.3V impact the thermal design?
The 2.3V saturation voltage directly determines the conduction loss. When combined with a 30A collector current, it represents the primary source of heat. Engineers must ensure the thermal resistance (Rth) of the heatsink is calculated based on this value to maintain the junction temperature below the 150°C limit.
From a strategic perspective, selecting the PS11036-Y2 is an investment in long-term system stability and manufacturing efficiency. By reducing the bill of materials (BOM) through the integration of drivers and protection, manufacturers can achieve more competitive price-to-performance ratios while delivering the reliability demanded by Industry 4.0 standards and energy-efficient motor regulations.
