Compact OEM Q-Switch Driver

APHQSD3800

APHQSD3800 series are compact OEM 3.8 kV Q-switch drivers for extreme temperatures and with the highest voltage output vs. system size available on the market.

Features

  • Smallest footprint on the market – only 28 × 28 × 12 mm
  • Up to 3.8 kV output
  • For extreme temperatures – fully operating in the -55 / +80 ºC range
  • Up to 140 Hz pulse repetition rate

Specifications ¹

Model APHQSD3800
Output voltage 1.8 – 3.8 kV
Triger pulse width > 300 ns to DC
Triger input Opto-isolated, input impedance 2.4 kΩ
Pulse repetition rate 1 – 140 Hz
Recovery 6 ms typical ²
Rise time 28 ns typical at 30 pF load 3.2 kV, resistive load 66 MΩ
Power 12 – 30 VDC
Voltage control External programming adapter and Windows based software ³
Input connector 8 pin WE 665008113322 of flying leads
Output connector Flying leads
Size (W×L×H) 28 × 28 × 12mm

Operating requirements:

Operating temperature -55 / +80 ºC
Storage temperature -55 / +90 ºC

1) Due to continuous improvements all specifications are subject to change.
2) Time limiting must be done by the controlling device.
3) Internal trimpot as an option upon request.