Mitsubishi PS21564
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Mitsubishi PS21564
PS21564 — Intelligent Power Module (Mini-DIP IPM)
The PS21564 is a Mini-DIP intelligent power module designed for three-phase inverter drives and motor control applications. It integrates 5th-generation IGBTs with built-in gate drivers and protection circuits, supporting up to 600 V and continuous ±15 A operation. Its compact transfer-molded dual-in-line package reduces external component count and enables efficient use in AC100–200 V inverter systems.
The module provides stable performance with low conduction losses (VCE(sat) typically 1.45 V at 15 A, diode VF 1.50 V at 15 A) and defined thermal characteristics (collector dissipation ≈ 22.2 W per chip, junction-to-fin resistance ≈ 4.5 °C/W). It includes under-voltage lockout, short-circuit protection, and fault output functions, as well as 2500 VAC isolation between pins and the heatsink for safe operation.
Its integrated structure makes it suitable for applications such as washing machines, refrigerators, air conditioners, and small industrial motor systems. The PS21564 operates with a maximum collector-emitter voltage of 600 V, continuous current ±15 A, and short-duration peak current ±30 A. For layout, pin assignments, and detailed application notes, consult the official datasheet.
Key Specs
| Parameter | Value |
|---|---|
| Part number | PS21564 (Mini-DIP IPM) |
| Manufacturer | Mitsubishi Electric / Powerex |
| Power device type | 6-pack IGBT inverter bridge (open-emitter) |
| Collector-emitter voltage (VCES) | 600 V |
| Continuous collector current (IC) | ±15 A (Tf = 25 °C) |
| Peak collector current (ICP) | ±30 A (<1 ms) |
| Recommended VCC | 450 V (max 500 V; protection limit 400 V) |
| Collector dissipation (per chip) | 22.2 W (Tf = 25 °C) |
| VCE(sat) (IC = 15 A, Tj = 25 °C) | Typ 1.45 V — Max 1.95 V |
| Diode forward voltage (–IC = 15 A) | Typ 1.50 V — Max 2.00 V |
| Thermal resistance (junction → fin) | ≈ 4.5 °C/W (per 1/6 module) |
| Isolation voltage | 2500 VAC, 1 min (pins → heatsink) |
| Temperature ranges | Junction −20…125 °C; Case −20…100 °C; Storage −40…125 °C |
| Package / weight | Transfer-mold Mini-DIP, ~20 g; M3 mounting torque ≈ 8.5 in-lb |
For complete specifications and application details, please refer to the Mitsubishi Electric PS21564 datasheet (PDF).
