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PS21961-4S - Intelligent Power Module

Key Features

  • tage rising : After the voltage level reaches UVDr, the circuits start to operate when next input is applied. b2. Normal operation : IGBT ON and carrying current. b3. Under voltage trip (UVDt). b4. IGBT OFF in spite of control input condition. b5. FO outputs (tFO ≥ 20µs and FO outputs continuously during UV period). b6. Under voltage re.

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MITSUBISHI SEMICONDUCTOR PS21961-4S TRANSFER-MOLD TYPE INSULATED TYPE PS21961-4S INTEGRATED POWER FUNCTIONS 600V/3A low-loss RC-IGBT inverter bridge with N-side three phase output DC-to-AC power conversion. Open emitter type. INTEGRATED DRIVE, PROTECTION AND SYSTEM CONTROL FUNCTIONS • • • • • For upper-leg IGBTS :Drive circuit, High voltage high-speed level shifting, Control supply under-voltage (UV) protection. For lower-leg IGBTS : Drive circuit, Control supply under-voltage protection (UV), Short circuit protection (SC). Fault signaling : Corresponding to an SC fault (Lower-leg IGBT) or a UV fault (Lower-side supply). Input interface : 3V, 5V line (High Active). UL Approved : Yellow Card No.