IS200DAMBG1A - Gate Driver Board

SPECIFICATIONS

Part Number: IS200DAMBG1A
Manufacturer: General Electric
Series: Drive Control
Product Type: Gate Driver Board
Power Requirements: +5 V dc, 6 A
Number of input channels: 24
Number of relay channels: 12
Trip Solenoid Rating: 125 V dc
Power supply voltage: 28 V dc
Voltage Range: 18 - 32 VDC
Mounting: DIN-rail mounting
Technology: Surface mount
Operating temperature: 40 to 70 degrees Celsius
Size: 33.0 cm high x 17.8 cm
Repair: 3-7 Day
Availability: In Stock
Country of Origin: United States

FUNCTIONAL DESCRIPTION

IS200DAMBG1A is a Gate Driver Board manufactured and designed by General Electric. It is a part of the Drive Control system used in GE Drive Turbine Control Systems. A gate driver board is an electronic circuit board used to control the switching of power semiconductor devices, such as MOSFETs, IGBTs, or SiC devices. It provides a low voltage signal to the gate of the power device to turn it on or off and is designed to drive the gate capacitance quickly and efficiently. Gate driver boards are commonly used in power electronics applications, such as motor drives, inverters, and power supplies. They are typically designed to provide high-current pulses to the gate of the power device, with fast rise and fall times to minimize switching losses and improve efficiency.

Features

• It provides a convenient interface between a control rack interface and an IGBT power switching device.
• The DAMA boards are 620 frame boards with a CM1000HA-28H Powerrex IGBT and three boards per drive, one for each individual phase leg. Furthermore, the device includes only one IGBT for the upper phase leg and one IGBT for the lower phase leg. The DAM_ boards are directly connected to the IGBT collector terminals, gates, and terminals, as well as the BPIA Bridge Personality Interface board, which is located within the control rack. Furthermore, there are no testpoints, fuses, or configurable items on the board.
• GLIN is the name given to Pin 1, which is intended to be the lower gate signal. Pin 2 is designated as the lower common signal (LCOM) (emitter). Pins 3, 4, 8, and 9 are labeled NC and are unconnected. Pin 5 is designated as the lower collector signal and is labeled CL. Pin 6 is designated as the upper common signal (UCOM) (emitter). Pin 7 is labeled GUIN and serves as the upper gate signal. Pin 12 is labeled CU and serves as the upper collector signal.
• Gate driver boards may include features such as overcurrent protection, overvoltage protection, under-voltage lockout, and fault detection to ensure the safe and reliable operation of the power device. They may also be designed to operate at high temperatures and in harsh environments, such as in automotive or industrial applications.

WOC has the largest stock of GE Speedtronic Gas Turbine Control System Replacement Parts. We can also repair your faulty boards. Contact us for pricing and availability on any parts and repairs.

FREQUENTLY ASKED QUESTIONS

What is IS200DAMBG1A?
It is a Gate Driver Board manufactured and designed by General Electric

What is the purpose of a gate driver board?
The purpose of a gate driver board is to provide a low voltage signal to the gate of a power semiconductor device to turn it on or off quickly and efficiently.

What is the maximum frame size of the boards, and how many boards are required per drive?
The maximum frame size of the boards is 620, and three boards are required per drive, one for each individual phase leg.

How many IGBTs are included and how are they connected?
The module includes one IGBT for the upper phase leg and one IGBT for the lower phase leg, and they are directly connected to the IGBT collector terminals, gates, and terminals, as well as the BPIA Bridge Personality Interface board located within the control rack.

Are there any testpoints, fuses, or configurable items on DAMA?
No, there are no testpoints, fuses, or configurable items.

What is the function of Pin 1?
It is intended to be the lower gate signal.