HVS-ONQ

DESCRIPTION

The HVS-ONQ series is a version of high-voltage switching devices for working with a Pockels cell, equipped with a set of protections and feedbacks. The switches of this series are designed to generate a voltage pulse with a sharp rise and a smooth fall on a low-capacity load and are characterized by high reliability in combination with optimal overall dimensions.

FEATURES

• Operating voltage up to 10 kV
• Load capacity up to 100 pF
• Pulse duration at half height from 300 ns
• Standard TTL control
• Rise time from 3 to 30 ns
• Voltage drop time from 200 ns
• Maximum continuous frequency up to 400 kHz
• Supply voltage 12 V
• Ability to switch voltage from 0 V to the maximum allowable
• High voltage stability at the top of the pulse
• Opening / closing delay time no more than 220 ns
• Built-in pull-down resistor
• High reliability, noise immunity and vibration resistance
• Extremely low temperature drift
• A working resource of at least 80,000 hours at a frequency of 1 kHz (for comparison: for arresters and thyratrons, this indicator ranges from hundreds to several thousand hours)
• Full galvanic isolation of the control module
• Possibility of connection to a circuit with 'floating ground'
• Temperature protection
• Over / Under Voltage Protection
• Reverse polarity protection
• Ability to connect external sensors
• Possibility of secure attachment to the user system

APPLICATION

Electro-optical shutter control in pulsed lasers and laser amplifiers, capacitive load switching, R&D.