The DS200IIBDG1A DS200IIBDG1AGA manages Insulated Gate Transistor (IGBT) switching for GE Mark V drives. This board provides gate drive signals and monitors device health. You can rely on it for precise power conversion and motor control.
Key Technical Parameters
The table below lists all essential technical specifications for this IGBT board.
| Specification | Details |
|---|---|
| Part Numbers | DS200IIBDG1A DS200IIBDG1AGA |
| Product Type | Insulated Gate Transistor Board |
| Compatibility | GE Mark V drive systems |
| Number of IGBT Drivers | 6 independent gate drivers |
| Gate Drive Voltage | +15V / -8V (typical) |
| Peak Gate Current | 5 A per driver |
| Switching Frequency | 2 kHz to 10 kHz |
| Desaturation Detection | Yes (per channel) |
| Isolation Voltage | 2500V RMS |
| Number of Components | 12 ICs, 25 capacitors, 30 resistors |
| Dimensions (W x H x D) | 280 mm x 80 mm x 25 mm |
| Weight | Approx. 0.58 kg |
| Connector Type | 2 x 50-pin backplane connectors |
| PCB Material | FR4 with conformal coating |
| Operating Temperature | -20°C to 65°C |
Physical Characteristics and Installation
This IGBT board weighs approximately 0.58 kg for secure rack mounting. Its dimensions measure 280 mm x 80 mm x 25 mm for Mark V drive racks. First, align the DS200IIBDG1A DS200IIBDG1AGA with the backplane connectors. Then, press firmly until the board seats completely. Finally, secure the board using the top and bottom retaining screws. A conformal coating protects the PCB from moisture and dust.
Gate Drive Specifications
The DS200IIBDG1A DS200IIBDG1AGA provides 6 independent gate driver channels for three-phase IGBT modules. Each driver outputs +15V for turn-on and -8V for reliable turn-off. The peak gate current reaches 5 A for fast switching transitions. You can configure the switching frequency between 2 kHz and 10 kHz. Desaturation detection on every channel protects against short-circuit conditions.
Protection Features and Component Layout
This IGBT board includes desaturation detection for each power device. The circuit detects excessive collector-emitter voltage during conduction. A fault signal immediately disables the gate driver upon detection. 2500V RMS isolation separates the low-voltage control circuits from the high-power IGBTs. The board contains 12 integrated circuits for gate drive and protection logic. Twenty-five capacitors provide filtering and bootstrap charging. Thirty resistors establish proper timing and current limits. The “AGA” suffix indicates a revised PCB layout or newer component revision.
Details
| Weight | 0.45 kg |
|---|---|
| Dimensions | 170 × 145 × 65 mm |
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