GE DS200FGPAG1A DS200FGPAG1AGD Gate Pulse Amplifier Board

The GE DS200FGPAG1A DS200FGPAG1AGD belongs to the Mark V series. General Electric designed this board as a gate pulse amplifier. This component amplifies low-level firing signals for power semiconductors. It also provides isolation between control and high-voltage circuits.

Technical Specifications

The table below lists all key parameters for the GE DS200FGPAG1A DS200FGPAG1AGD.

Gate Pulse Amplification Features

The GE DS200FGPAG1A DS200FGPAG1AGD uses a rugged six-layer PCB. Over 140 resistors, capacitors, and power transistors amplify gate signals. A single 64-pin DIN connector links this board to the backplane. Consequently, firing pulses reach power devices with high energy. Four onboard LEDs show power, input status, output activity, and fault conditions. Moreover, film capacitors store energy for high-current output pulses.

Input and Output Capabilities

You get six fiber optic receiver inputs on this gate pulse amplifier. These inputs receive low-level firing commands safely. The GE DS200FGPAG1A DS200FGPAG1AGD provides six amplified gate output channels. Each channel delivers up to 5 amps of peak output current. Output voltage adjusts from 15 V to 30 V for different semiconductors. Therefore, this board drives large SCRs and IGBTs reliably.

Pulse Configuration and Isolation

You can adjust pulse widths from 10 microseconds to 200 microseconds. This flexibility matches various power device requirements. The GE DS200FGPAG1A DS200FGPAG1AGD provides 3500 V RMS galvanic isolation. Fiber optic inputs eliminate any electrical path to the control side. As a result, the board protects sensitive control circuits from high-voltage transients.

Power and Energy Storage

You must install this board inside a protected Mark V cabinet. The backplane supplies 5 VDC and 24 VDC to the GE DS200FGPAG1A DS200FGPAG1AGD. Ceramic capacitors filter high-frequency noise on power lines. Film capacitors store energy for high-current gate pulses. Consequently, the board delivers consistent amplification under all load conditions.

Mechanical Layout

This gate pulse amplifier board measures exactly 25.4 cm in width. Its height reaches 17.8 cm. The total weight equals just 0.45 kg. As a result, this board saves valuable rack space. The lightweight design also reduces stress on the backplane connector. Always handle this amplifier board by its edges. This precaution prevents electrostatic discharge damage.

Installation Context

This board works alongside other Mark V control and power supply cards. Its compact size allows easy placement near power semiconductor stacks. The robust design handles continuous high-power switching. Choose the GE DS200FGPAG1A DS200FGPAG1AGD for your gate pulse amplification needs.