參數(shù)資料
型號： PS21997-4
元件分類： 運動控制電子
英文描述： AC MOTOR CONTROLLER, DMA25
封裝： DIPPM-25
文件頁數(shù)： 11/11頁
文件大?。?/td> 181K
代理商： PS21997-4
MITSUBISHI SEMICONDUCTOR <Dual-In-Line Package Intelligent Power Module>
PS21997-4/-4A/-4C/-4W
TRANSFER-MOLD TYPE
INSULATED TYPE
Sep. 2008
9
Error output Fo
Output current Ic
Control supply voltage VD
Protection circuit state
Control input
b1
b2
b3
b5
RESET
UVDt
UVDr
SET
b6
b4
b7
Protection circuit state
N-side control
input
Fault output Fo
Sense voltage of the
shunt resistor
Output current Ic
Internal IGBT gate
SC referenc e voltage
RC circuit time constant delay
a5
a8
a4
a3
a1
a2
SC
RESET
SET
a7
a6
Fig. 9 TIMING CHART OF THE PROTECTIVE FUNCTIONS
[A] Short-Circuit Protection (N-side only with the external shunt resistor and RC filter)
a1. Normal operation : IGBT ON and carrying current.
a2. Short circuit is detected (SC trigger).
a3. All N-side IGBTs’ gates are hard interrupted.
a4. All N-side IGBTs turn OFF.
a5. FO is output (tFO(min) = 40
s).
a6. Input “L”.
a7. Input “H”. But IGBT is still OFF state during outputting FO.
a8. IGBT turns ON when L
→H signal is input after FO is reset.
[B] Under-Voltage Protection (N-side, UVD)
b1. Control supply voltage VD rises : After VD level rises over under voltage reset level (UVDr), the circuits start to operate when next input
is applied.
b2. Normal operation : IGBT ON and carrying current.
b3. VD level dips to under voltage trip level. (UVDt).
b4. All N-side IGBTs turn OFF in spite of control input condition.
b5. FO is output. (tFO
≥ 40s and FO outputs continuously during UV period).
b6. VD level rises over UVDr.
b7. Normal operation : IGBT ON and carrying current.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PS21997-4_11 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:Dual-In-Line Package Intelligent Power Module
PS21997-4A 制造商:Powerex Power Semiconductors 功能描述:MOD DIPIPM 30A 600V SUPER MINI 制造商:Powerex Power Semiconductors 功能描述:INTELLIGENT POWER MODULE, IGBT, 30A, 600V, DIP; IPM Power Device:IGBT; Voltage Rating (Vces / Vdss):600V; Current Rating (Ic / Id):30A; Isolation Voltage:1.5kV; IPM Mounting Type:PCB; IPM Case Style:DIP; IPM Series:Intellimod 制造商:Powerex Power Semiconductors 功能描述:POWER IPM TRANSISTOR
PS21997-4C 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:Dual-In-Line Package Intelligent Power Module TRANSFER-MOLD TYPE INSULATED TYPE
PS21997-4W 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:Dual-In-Line Package Intelligent Power Module TRANSFER-MOLD TYPE INSULATED TYPE
PS219B2-AS 制造商:Powerex Power Semiconductors 功能描述:MOD DIPIPM 5A 600V SUPER MINI 制造商:Powerex Power Semiconductors 功能描述:INTELLIGENT POWER MODULE, 600V, 5A, LONG PIN, DIP, IPM Power Device:IGBT, Voltage Rating (Vces / Vdss):600V, Current Rating (Ic / Id):5A, Isolation Voltage:1500V, IPM Series:-
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