FSB32560 Fairchild Semiconductor, FSB32560 Datasheet - Page 10

• Manufacturer Part Number: FSB32560
• Description: MODULE SPM 600V 25A 27SPMBA
• Manufacturer: Fairchild Semiconductor
• Series: SPM™r
• Type: IGBTr

Specifications of FSB32560

• Configuration: 3 Phase
• Current: 25A
• Voltage: 600V
• Voltage - Isolation: 2500Vrms
• Package / Case: SPM27BA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FSB32560 Rev. A
(with the external shunt resistance and CR connection)
c1 : Normal operation: IGBT ON and carrying current.
c2 : Short circuit current detection (SC trigger).
c3 : Hard IGBT gate interrupt.
c4 : IGBT turns OFF.
c5 : Fault output timer operation starts: The pulse width of the fault output signal is set by the external capacitor C
c6 : Input “L” : IGBT OFF state.
c7 : Input “H”: IGBT ON state, but during the active period of fault output the IGBT doesn’t turn ON.
c8 : IGBT OFF state
Figure 8. Short-Circuit Current Protection (Low-side Operation only)
Gate-Emitter Voltage
Fault Output Signal
Sensing Voltage
Output Current
Internal IGBT
of the shunt
circuit state
control input
resistance
Lower arms
Protection
c1
10
SC
SET
c2
c5
c3
SC Reference Voltage
c4
CR circuit time
constant delay
c6
RESET
c7
c8
FO
.
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