TRACO MHV12-350S07P, MHV12-350S07N, MHV12-180S15P, MHV12-2.0K1000N, MHV12-2.0K1000P Datasheet

Features

World’s most compact High Voltage

Power Supplies

Full SMD-Design with Ceramic

Capacitors for highest Reliability

Positive or negative Polarity Models
PCB- and flying Lead Versions
Excellent Output stability
Low Temperature Coefficient
Ultra low Ripple
Remote Voltage Programming

0 to 100%

Short Circuit Protection
Shielded Metal Case
2 Year Product Warranty

HV -Power Supplies

MHV Series 2 - 2.5 Watt

The MHV / SHV series are regulated miniature high voltage power modules
using SMD and hybrid technology. They are designed for PCB mounting
(MHV series) or chassis mounting (SHV series) The use of high stability
components guarantees a minimal temperature drift and a very stable
output voltage.
T ypical applications for these HV power supplies are photomultiplier tubes,
gas chromatography, analytical instruments and wherever where small

size and high output voltage stability is requested.

Models

Ordercode Input voltage Output volta ge Output c urre nt max. Case

MHV 12-180 S 15 P 0... +180 VDC 15 mA A
MHV 12-180 S 15 N 0... –180 VDC 15 mA A
MHV 12-300 S 10 P 0... +300 VDC 10 mA A
MHV 12-300 S 10 N 12 VDC 0... –300 VDC 10 mA A
MHV 12-350 S 07 P 10.8 - 13.2 VDC 0... +350 VDC 7 mA A
MHV 12-350 S 07 N 0... –350 VDC 7 mA A
MHV 12-0.5 K 6000 P 0... +500 VDC 6 mA B
MHV 12-0.5 K 6000 N 0... –500 VDC 6 mA B

MHV 12-1.0 K 2000 P 0...+1000 VDC 2 mA B
MHV 12-1.0 K 2000 N 12 VDC 0...–1000 VDC 2 mA B
MHV 12-1.5 K 1300 P 10.8 - 16.5 VDC 0...+1500 VDC 1.3 mA B
MHV 12-1.5 K 1300 N 0...–1500 VDC 1.3 mA B
MHV 12-2.0 K 1000 P 0... +2000 VDC 1 mA B
MHV 12-2.0 K 1000 N 0...–2000 VDC 1 mA B

SHV 12-0.5 K 6000 P 12 VDC 0... +500 VDC 6 mA C
SHV 12-0.5 K 6000 N 10.8 - 13.2 VDC 0... –500 VDC 6 mA C

SHV 12-1.0 K 2000 P 0...+1000 VDC 2 mA C
SHV 12-1.0 K 2000 N 0...–1000 VDC 2 mA C
SHV 12-1.5 K 1300 P 12 VDC 0...+1500 VDC 1.3 mA C
SHV 12-1.5 K 1300 N 10.8 - 16.5 VDC 0...–1500 VDC 1.3 mA C
SHV 12-2.0 K 1000 P 0...+2000 VDC 1 mA C
SHV 12-2.0 K 1000 N 0...–2000 VDC 1 mA C

Order code P for positive output polarity
Order code N for negative output polarity

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HV-Power Supplies

MHV Series 2 - 2.5 Watt

Input Specifications

Input voltage 180, 300, 350 & 500 Vout models +10.8VDC to +13.2 VDC

other Vout models +10.8VDC to +16.5 VDC

Reverse voltage protection none
Conducted noise (input) internal filter

Output Specifications

Voltage accuracy ± 5 %

Voltage adjustement range 0 – 100%

(adjustable with external voltage 0 to +4 VDC or with 5 kOhm varaiable resistor)

Remote ON /OFF control (not for 180, 300, 350 Vout models) ON = pin 2 to pin 5 open

OFF = pin 2 to pin 5 short

Regulation – Input variation Vin min. to Vin max. ± 0.03 % max.

– Load variation 0 – 100 % ± 0.08 % max.

Ripple and noise 180, 300 & 350 Vout models 30 mVpk-pk typ.

(20 MHz Bandwidth) 500 Vout models 10 mVpk-pk typ.

1.0, 1.5 & 2.0 kVout models 8 mVpk-pk typ.

Temperature coefficient ± 0.01 % / °C
Stability 0.05% 8h after warm-up time
Current limitation 105% of Iout max., fold back

Short circuit protection indefinite

General Specifications

Temperature ranges – Operating – 10 °C ... + 60 °C

– Case temperature + 95 °C max.
– Storage – 25 °C ... + 85 °C

Derating above 50°C 4% /°C

Humidity (non condensing) 95 % rel H max.
Efficiency 60 – 65%

Reliability, calculated MTBF (MIL-HDBK-217 D) >300’000 h @ + 25 °C

Isolation voltage Input/Output none
Vibration 5 –100 Hz amplitude 10 mm pk-pk

10 – 55 Hz acceleration 2 G

Shock acceletration 20 G max. time 11 ms

Physical Specifications

Case material steel chrom-nickel plated

Weight MHV models case A 47 g (1.66 oz)

MHV models case B 65 g (2.29 oz)
SHV models 98 g (3.46 oz)

Soldering temperature max. 260 °C / 10 sec.

All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.

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