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參數(shù)資料
| 型號： | PS20351-G |
| 元件分類： | 運動控制電子 |
| 英文描述： | AC MOTOR CONTROLLER, 6 A, DMA35 |
| 文件頁數(shù)： | 7/9頁 |
| 文件大?。?/td> | 153K |
| 代理商： | PS20351-G |
MITSUBISHI SEMICONDUCTOR <Intelligent Power Module>
PS20351-G
TRANSFER-MOLD TYPE
INSULATED TYPE
Sep. 2001
Fault output Fo
Output current Ic(A)
Control supply voltage VD
Protection circuit state
Control input
a6
a1
a3
a5
a2
RESET
UVDt
UVDr
SET
a4
Fault output Fo
Sense voltage of the
shunt resistor
SC reference voltage
CR circuit time constant DELAY
Output current Ic(A)
Internal IGBT gate
Protection circuit state
N-side control input
a5
a8
a4
a3
a1
a2
SC
RESET
SET
a7
a6
Fig. 5 TIMING CHARTS OF THE DIP-IPM PROTECTIVE FUNCTIONS
[A] Short-Circuit Protection (N-side only)
(For the external shunt resistor and CR connection, please refer to Fig. 3.)
a1. Normal operation : IGBT ON and carrying current.
a2. Short-circuit current detection (SC trigger).
a3. IGBT gate interrupt.
a4. IGBT turns OFF.
a5. FO timer operation starts : The pulse width of the FO signal is set by the external capacitor CFO.
a6. Input “H” : IGBT OFF state.
a7. Input “L” : IGBT ON state.
a8. IGBT OFF state.
[B] Under-Voltage Protection (N-side, UVD)
a1. Normal operation : IGBT ON and carrying current.
a2. Under-voltage trip (UVDt).
a3. IGBT OFF in spite of control input condition.
a4. FO timer operation starts.
a5. Under-voltage reset (UVDr).
a6. Normal operation : IGBT ON and carrying current.
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| PS20351-GP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:Generation DIP and Mini-DIP-IPM |
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| PS20351-NP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:Generation DIP and Mini-DIP-IPM |
| PS204 | 制造商:PANJIT 制造商全稱:Pan Jit International Inc. 功能描述:PLASTIC SILICON RECTIFIER |
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