PS22A76 — Intelligent Power Module (DIPIPM)
The Mitsubishi Electric PS22A76 is a compact Dual-In-Line Intelligent Power Module (DIPIPM) designed for three-phase DC/AC inverter applications. Built with advanced LPT-CSTBT IGBT technology and integrated driver ICs, it delivers high efficiency, reduced switching losses, and stable operation in demanding environments. Its transfer-molded insulated package ensures long-term durability, making it ideal for industrial and commercial systems.
This power module integrates essential driver and protection features, including short-circuit detection, under-voltage lockout, and fault output signaling. By reducing external component requirements, the PS22A76 simplifies system design while enhancing safety and reliability. Its built-in HVIC and LVIC circuits enable smooth control, helping engineers achieve faster time-to-market with lower BOM costs.
Designed for applications such as motor drives, pumps, compressors, HVAC units, and compact inverter systems, the PS22A76 provides robust electrical performance with a 1200 V collector-emitter voltage rating and 25 A continuous collector current per IGBT. Combined with excellent thermal resistance and isolation capabilities, it is a reliable solution for high-efficiency power conversion.
Key Specifications
| Parameter |
Value |
| Manufacturer / Series |
Mitsubishi Electric — DIPIPM (PS22A76) |
| Collector-Emitter Voltage (VCES) |
1200 V |
| Continuous Collector Current |
±25 A (per IGBT, Tc = 25 °C) |
| Peak Collector Current |
50 A (≤1 ms, non-repetitive) |
| Collector Power Dissipation |
113.6 W (per chip, Tc = 25 °C) |
| Junction Temperature (Tj) |
-20 °C to +150 °C |
| Case Operating Temperature (Tc) |
-20 °C to +100 °C |
| Isolation Voltage |
2500 Vrms (1 min) |
| Thermal Resistance Rth(j-c) |
0.88 K/W (IGBT, per 1/6 chip) |
| Mounting Torque |
0.98 – 1.47 N·m (M4 screw) |
| Package Type |
Transfer-molded insulated DIPIPM (DIP-42) |
| Integrated Functions |
HVIC/LVIC drivers, SC detection, FO, UVP |
For more detailed information, please refer to the official Mitsubishi Electric datasheet:
🔗 Mitsubishi PS22A76 Datasheet (PDF)
