PS21661-RZ datasheet(9/10 Pages) MITSUBISHI

Numer części	PS21661-RZ

Szczegółowy opis	AC100V~200V, three-phase inverter drive for small power motor control.

PDF	10 Pages

Scroll/Zoom	100%

Producent	MITSUBISHI [Mitsubishi Electric Semiconductor]

Strona internetowa	http://www.mitsubishichips.com

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9 / 10 page

MITSUBISHI SEMICONDUCTOR <Single-In-Line Package Intelligent Power Module>

PS21661-RZ/FR

TRANSFER-MOLD TYPE

INSULATED TYPE

Mar. 2004

[C] Under-Voltage Protection (Upper-arms, UVDB)

a1. Control supply voltage rises : After the voltage level reaches UVDBr, the circuits start to operate when the next input is applied.

a2. Normal operation : IGBT ON and carrying current.

a3. Under voltage trip (UVDBt).

a4. IGBT OFF in spite of control input condition, but there is no FO signal output.

a5. Under voltage reset (UVDBr).

a6. Normal operation : IGBT ON and carrying current.

Error output Fo

Output current Ic

Control supply voltage VDB

Protection circuit state

Control input

RESET

UVDBt

UVDBr

SET

RESET

High-level (no fault output)

Fault output

Protection circuit state

Internal upper-arm

IGBT gate voltage

Internal lower-arm

IGBT gate output

Upper-arm control input

Lower-arm control input

RESET

SET

[D] Simultaneous input signal prevention function

a1 a3. Normal operation : IGBT ON and outputing IGBT gate voltage.

a2 a4. Normal operation : IGBT ON and outputing IGBT gate voltage.

a5. Abnormal pulse input.

a6. IGBT OFF state.

a7. No fault output.

PS21661-RZ Arkusz danych(PDF) 9 Page - Mitsubishi Electric Semiconductor