A, AH series

Output up to 6kV; 1W, 1.5W

Hochspannungsmodul A, AH
  • Proportional Input/Output
  • Extremly Low Profile and Small Volume
  • Low Noise Quasi-sinewave Oscillator
  • Control Pin
  • Low Leakage Current
  • Low Input/Output Capacitance
  • Input to Output Galvanic Isolation
  • Short Circuit Protection, 1 Minute Minimum
  • No Minimum Load Required
  • No External Components Required
  • Three Standard Input Voltage Ranges
  • Designed to meet RoHS and REACH Directives
  • MTBF >1,862,000 hours, per Belcore TR 332

The A / AH Series is a line of ultra-miniature, HV DC/DC converters that set an industry standard in high voltage miniaturization. This unique package occupies less than one tenth of a cubic inch of volume, and features an extremely low profile of only 0.250 inches (6.35 mm). Controllable output voltages range from 100 V to 6 kV. These component-sized converters are ideal for applications requiring minimal size and weight.

Turn-on voltage is very low at less than 0.7 V, allowing for wide output voltage operating range. Use of a resonant, quasi-sinewave oscillator and fully shielded transformer result in clean, reliable high voltage conversion with inherently low ripple, EMI/RFI and input ripple current, making this product ideal for integration into noise sensitive equipment.

A separate high impedance control pin is standard and is designed for external error amplifier and/or DAC control in closed or open loop systems. Or simply connect the control pin to the + input for proportional input to output operation.

No external components or minimum load are required. A proprietary encapsulation process and custom 94V0 compliant, high performance formula are used to achieve excellent high voltage and thermal properties. Isolation is ±500 V bias on the output return. Input to output leakage current is very low at less than 50 nA and coupling capacitance is also low at <250pF.

Specifications:

  • Input Voltage:  0-5 VDC, 0-12 VDC, 0-24 VDC
  • Turn-On Voltage:  < 0.7 VDC
  • Isolation:  < ±500 V bias on output return
  • Ripple A Series:  1%p-p max. (5% for A01)
  • Ripple AH Series:  2%p-p max. (3% for AH02)
  • Control Pin Voltage:  0 to max. input voltage
  • Dimensions (LxWxH):
       A01 to A20:  23.4 x 11.4 x 6.4 mm3
       A30 to A60:  28.7 x 11.4 x 6.4 mm3
  • Operating Temperature:
       -25°C to +75°C

Applications:

  • Avalanche Photodiodes
  • Capacitor Charging
  • Electrophoresis
  • Photomultiplier Tubes
  • Piezo Devices
  • Mass Spectrometry
  • Sustaining Ion Pumps

 
Options:

  • T  - Extended Operating
          Temperature
          (A Series only)
          -55°C to +85°C

Model Overview

Output Voltage 1 W Models - A Series 1.5 W Models - AH Series
[VDC] Positive Output Model Negative Output Model Max. Output Current *1
[mA]
Positive Output Model Negative Output Model Max. Output Current *1
[mA]
0 - 100 A01P-*2 A01N-*2 10 AH01P-12
AH01P-24
AH01N-12
AH01N-24
15
0 - 200 A02P-*2 A02N-*2 5 AH02P-*2 AH02N-*2 7.5
0 - 250 A025P-*2 A025N-*2 4 AH025P-*2 AH025N-*2 6
0 - 300 A03P-*2 A03N-*2 3.33 AH03P-*2 AH03N-*2 5
0 - 400 A04P-*2 A04N-*2 2.5 AH04P-*2 AH04N-*2 3.75
0 - 500 A05P-*2 A05N-*2 2 AH05P-*2 AH05N-*2 3
0 - 600 A06P-*2 A06N-*2 1.67 AH06P-*2 AH06N-*2 2.5
0 - 700 A07P-*2 A07N-*2 1.43 AH07P-*2 AH07N-*2 2.15
0 - 800 A08P-*2 A08N-*2 1.25 AH08P-*2 AH08N-*2 1.87
0 - 900 A09P-*2 A09N-*2 1.1 AH09P-*2 AH09N-*2 1.67
0 - 1000 A10P-*2 A10N-*2 1 AH10P-*2 AH10N-*2 1.5
0 - 1200 A12P-*2 A12N-*2 0.83 AH12P-*2 AH12N-*2 1.25
0 - 1500 A15P-*2 A15N-*2 0.67 AH15P-*2 AH15N-*2 1
0 - 2000 A20P-*2 A20N-*2 0.5 AH20P-*2 AH20N-*2 0.75
0 - 3000 A30P-*2 A30N-*2 0.33 AH30P-*2 AH30N-*2 0.5
0 - 4000 A40P-5 A40N-5 0.25
0 - 5000 A50P-5 A50N-5 0.2
0 - 6000 A60P-5 A60N-5 0.167 AH60P-5 AH60N-5 0.25

*1 - At maximum rated output voltage
 
*2 - Input voltage range designator: "5", "12" or "24" for 0-5 VDC, 0-12 VDC or 0-24 VDC respectively; available for models up to 3kV  -  eg. A30N-12

Disclaimer

The information given here is technical data, not assured product characteristics. It has been carefully checked and is believed to be accurate; however, no responsibility is assumed for inaccuracies. The user has to ensure by adequate tests that the product is suitable for his application regarding safety and technical aspects.
hivolt.de GmbH & Co. KG does not assume any liability arising out of the application or use of any product described.

Safety Advice

Design, installation and inspection of machinery and devices carrying high voltage require accordingly trained and qualified personnel. Appropriate safety rules and directives must be complied with.
Improper handling of high voltage can mean severe injuries or death and may cause serious collateral damage!