IGBT Module Driver Board Over Current Protection for Optocoupler Isolation

Description

IGBT Module Driver Board Over Current Protection for High Speed Optocoupler Isolation
This drive plate is a high speed isolation IGBT module driver plate, especially suitable for high speed half-bridge IGBT module driver, can also be applied to a variety of half-bridge, full bridge, three phase inverter bridge circuit IGBT module driver.
This drive plate connection and simple, is the picture will be used, only need to pay attention to drive plate must be isolated power supply, power supply to drive with power indicator, the driven plate adopts the market driver module use of VCE more voltage too high or when there is no conduction module driver board for input signal processing, fault signal output at the same time, know the input signal close fault signal automatically cleared.
Output parameters
Maximum output current: 3A
Output voltage: +15V/ -5v (when the input signal is valid, the output +15V module is turned on; when the output signal is closed, the output is -5v)
Blind spot detection time: 800-1us
Maximum frequency: the use frequency of market IGBT is not more than 200KHZ, most are less than 50KH, and the frequency of drive plate can be up to 500K.
Do not worry about the response speed of the drive plate. When designing the product, it is necessary to consider the module frequency is too high and the heating is serious. Therefore, it is not recommended to operate at too high a frequency.
Note: the output is negative when the output ends do not connect, but there is a blind spot time waveform output.
Packing: IPC
Warranty period: 120 days
On Mar-26-20 at 00:05:19 PDT, seller added the following information:
On Jan-25-21 at 21:15:12 PST, seller added the following information: