The DS200FHVAG2A DS200FHVAG2ADA interfaces gate drive signals between low-voltage controls and high-power semiconductors. This board safely transmits switching commands to IGBTs or GTOs at elevated potentials. You can rely on it for reliable high-side gate driving.
Key Technical Parameters
The table below lists all essential technical specifications for this high voltage gate interface board.
| Specification | Details |
|---|---|
| Part Numbers | DS200FHVAG2A DS200FHVAG2ADA |
| Product Type | High Voltage Gate Interface Board |
| Compatibility | GE Mark V drive systems |
| Number of Channels | 6 isolated gate interface channels |
| Input Signal | 5V logic (from gate driver) |
| Output Voltage | +15V / -8V (to power device) |
| Isolation Voltage | 5000V RMS |
| Propagation Delay | < 1 µs |
| Common Mode Rejection | > 50 kV/µs |
| Number of Components | 12 ICs, 30 capacitors, 28 resistors |
| Dimensions (W x H x D) | 280 mm x 80 mm x 25 mm |
| Weight | Approx. 0.56 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 high voltage gate interface board weighs approximately 0.56 kg for secure rack mounting. Its dimensions measure 280 mm x 80 mm x 25 mm for Mark V drive racks. First, align the DS200FHVAG2A DS200FHVAG2ADA 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.
Interface Specifications
The DS200FHVAG2A DS200FHVAG2ADA provides 6 isolated gate interface channels for high-power devices. Each channel accepts a 5V logic input from the low-voltage gate driver. The output delivers +15V for turn-on and -8V for reliable turn-off to the power semiconductor. 5000V RMS isolation safely separates the low-voltage and high-voltage circuits. The propagation delay stays under 1 µs for precise switching timing.
Performance and Component Layout
This interface board achieves a common mode rejection ratio greater than 50 kV/µs. This performance rejects high dv/dt noise from switching power devices. The board contains 12 integrated circuits for signal isolation and level shifting. Thirty capacitors provide filtering and transient suppression. Twenty-eight resistors establish proper signal levels and impedance matching. The DS200FHVAG2A DS200FHVAG2ADA units share identical electrical specifications. The “ADA” suffix indicates a revised PCB layout or newer component revision.
Details
| Weight | 0.45 kg |
|---|---|
| Dimensions | 254 × 178 × 5 mm |
Reviews
There are no reviews yet.