The UltraVolt

D series of high voltage power supplies is designed to meet the needs of

customers with low-profile, < 13 mm (< 0.511") or < 17.5 mm (< 0.689") applications at 1 to 6 W.

These ultra-compact modules are ideal for detectors that require high-bias voltages and currents

at low ripple. D series PCB-mount high voltage power supplies feature a lightweight design,

state-of-the-art surface-mount technology, and five-sided metal enclosures.

TYPICAL APPLICATIONS



Scanning electron microscopes

(SEM)



Mass spectrometry



Gas chromatography



Spectrometers



Electrostatic chuck (e-chuck)



PZT drivers



Pulse generators



Laser electro-optic modulation



Fiber-optic telecom detectors



Particle physics detectors



Laser range finder detectors



Detectors



Geiger-Muller tubes (GM)



Avalanche photo diodes (APD)



Photo multiplier tubes (PMT)



Photodiodes (PD)



Multi-pixel photon counters (MPPC)



Channel electron multipliers



Silicon detectors (SiD)



Silicon photomultipliers (SiPM)



Image intensifiers (II and IIT)



Microchannel plates (MCP)



Ionization chamber detectors



Thin-film bias



High voltage testing



ATE leakage testing



General laboratory



Bias supplies

ULTRAVOLT D SERIES

MICRO-SIZED HIGH VOLTAGE BIASING SUPPLIES

PRODUCT HIGHLIGHTS



4 models from 0 to 1 kV through

0 to 6 kV



1, 2, 4 or 6 W output power



Low ripple (< 0.02% peak to peak)



Tight line/load regulation



Output current limit protection



Adjustable from 0 to full output



Buffered voltage

and current monitoring



15 or 24 VDC Input



Low profile and lightweight



PCB flat mounting

2 advancedenergy.com

ULTRAVOLT D SERIES

ELECTRICAL SPECIFICATIONS

Parameters Specifications Units

Input Voltage Vin (Pins 2 and 3) 15 VDC ±1.5 V or 24 VDC ±2 V, according to type VDC

Input Current Example for a 15 VDC, output 6000 V, 1 mA model:

inhibition mode: 27 mA at no load and HV = 6000 V 46 mA, at full load < 630 mA

Polarity Fixed positive or negative -

Output Voltage 0 to 1000 0 to 2000 0 to 4000 0 to 6000 VDC

Output Power 1 2 4 6 1 2 4 6 1 2 4 6 1 2 4 6 W

Output Current 1 2 4 6 0.5 1 2 3 0.25 0.5 1 1.5 0.17 0.33 0.67 1 mA

Programming (Pins 4 and 6) Via external voltage source 0 to +5 V ±0.1% at full scale, and input impedance = 94 kΩ -

Max Output Current Iout Limited to 110% of nominal current -

Load Voltage Regulation ±0.01% of full output voltage for no load to full load VDC

Line Voltage Regulation ±0.01% of full output voltage over specified input voltage range VDC

Residual Ripple < 0.02% at full load V pk to pk

Temperature Coefficient 100 PPM/°C

Output HV Monitoring

(Pin 7) {still operating in

inhibition mode}

Analog 0 to +5 V buffered output signal, accuracy ±0.2% -

Output impedance = 1 kΩ

Temperature coefficient: 50 ppm/°C for ≤ 4 kV units, 100 ppm/°C for 6 kV units

Output Current Monitoring

(Pin 5) {still operating in

inhibition mode}

Analog 0 to +5 V buffered output signal, accuracy ±2% -

Output impedance = 1 kΩ

Temperature coefficient: 100 ppm/°C

HV ON/OFF (Pin 1) To disable (opened remote interlock) or enable (closed remote interlock) -

Operating Temperature -10 to +65, full load, max Eout, Tcase temp °C

Storage Temperature -10 to +70 °C

Safeguards Protected against reverse Vin -

Soft start feature: the start is guaranteed with no overshoot

Auto inhibition if case > 75°C

HV setting internally limited to 5.3 V