ABB 5SHY3545L0009 3BHB013085R0001 3BHE009681R0101 GVC750BE101 Drive Voltage Pulse Modules

5SHY3545L0009 3BHB013085R0001 3BHE009681R0101 GVC750BE101 has a strong dynamic driving ability, and can provide driving voltage pulses with steep front and back edges for the IGBT gate; 5SHY3545L0009 3BHB013085R0001 3BHE009681R0101 After GVC750BE101 conducts, the driving voltage and current provided to the IGBT by the gate drive circuit should have sufficient amplitude so that the power output stage of the IGBT is always in a saturated state, and when transient overload occurs, the driving power provided by the gate drive circuit should be sufficient to ensure that the IGBT does not exit the saturated region and become damaged

5SHY3545L0009 3BHB013085R0001 3BHE009681R0101 GVC750BE101 can provide the IGBT with an appropriate forward gate voltage, generally taking +15V as appropriate; 5SHY3545L0009 3BHB013085R0001 3BHE009681R0101 GVC750BE101 can provide sufficient reverse gate voltage to the IGBT, conducive to the rapid shutdown of the IGBT, the amplitude is generally 5V-15V;5SHY3545L0009 3BHB013085R0001 3BHE009681R0101 GVC750BE101 is mostly used in high-voltage occasions, the drive circuit must have sufficient input and output isolation ability and does not affect the normal driving signal. The drive circuit must have sufficient input and output galvanic isolation and not affect the normal transmission of the drive signal.

5SHY3545L0009 3BHB013085R0001 3BHE009681R0101 GVC750BE101 has a gate voltage limiting circuit to protect the gate from being pierced; 5SHY3545L0009 3BHB013085R0001 3BHE009681R0101 GVC750BE101 input and output signal transmission has the shortest possible delay. Signal transmission has the shortest possible delay; 5SHY3545L0009 3BHB013085R0001 3BHE009681R0101 GVC750BE101 When the load is short-circuited or overcurrent, it can automatically suppress the fault current by gradually reducing the gate voltage within the time allowed by the IGBT to achieve soft shutdown. When overcurrent or short-circuit occurs, it can quickly send an overcurrent protection signal to the control circuit for processing.