HV-Power Supplies
MHV Series
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 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. Typical 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.
2 - 2.5 Watt
Models
Ordercode MHV 12-180 S 15 P MHV 12-180 S 15 N MHV 12-300 S 10 P MHV 12-300 S 10 N MHV 12-350 S 07 P MHV 12-350 S 07 N MHV 12-0.5 K 6000 P MHV 12-0.5 K 6000 N MHV 12-1.0 K 2000 P MHV 12-1.0 K 2000 N MHV 12-1.5 K 1300 P MHV 12-1.5 K 1300 N MHV 12-2.0 K 1000 P MHV 12-2.0 K 1000 N SHV 12-0.5 K 6000 P SHV 12-0.5 K 6000 N SHV 12-1.0 K 2000 P SHV 12-1.0 K 2000 N SHV 12-1.5 K 1300 P SHV 12-1.5 K 1300 N SHV 12-2.0 K 1000 P SHV 12-2.0 K 1000 N Input voltage Output voltage 0... +180 VDC 0... –180 VDC 0... +300 VDC 0... –300 VDC 0... +350 VDC 0... –350 VDC 0... +500 VDC 0... –500 VDC 0...+1000 VDC 0...–1000 VDC 0...+1500 VDC 0...–1500 VDC 0... +2000 VDC 0...–2000 VDC 0... +500 VDC 0... –500 VDC 0...+1000 VDC 0...–1000 VDC 0...+1500 VDC 0...–1500 VDC 0...+2000 VDC 0...–2000 VDC Outputcurrentmax. 15 15 10 10 7 7 6 6 2 2 1.3 1.3 1 1 mA mA mA mA mA mA mA mA mA mA mA mA mA mA Case A A A A A A B B B B B B B B C C C C C C C C
12 VDC 10.8 - 13.2 VDC
12 VDC 10.8 - 16.5 VDC
12 VDC 10.8 - 13.2 VDC
6 mA 6 mA 2 2 1.3 1.3 1 1 mA mA mA mA mA mA
12 VDC 10.8 - 16.5 VDC
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 other Vout models +10.8VDC to +13.2 VDC +10.8VDC to +16.5 VDC none internal filter ±5% 0 – 100% ON = pin 2 to pin 5 open OFF = pin 2 to pin 5 short ± 0.03 % max. ± 0.08 % max. 30 mVpk-pk typ. 10 mVpk-pk typ. 8 mVpk-pk typ. ± 0.01 % / °C 0.05% 8h after warm-up time 105% of Iout max., fold back indefinite – 10 °C ... + 60 °C + 95 °C max. – 25 °C ... + 85 °C 4% /°C 95 % rel H max. 60 – 65% >300’000 h @ + 25 °C none 5 –100 Hz amplitude 10 mm pk-pk 10 – 55 Hz acceleration 2 G acceletration 20 G max. time 11 ms steel chrom-nickel plated MHV models case A MHV models case B SHV models 47 g (1.66 oz) 65 g (2.29 oz) 98 g (3.46 oz) max. 260 °C / 10 sec. Input/Output
Reverse voltage protection Conducted noise (input)
Output Specifications
Voltage accuracy Voltage adjustement range (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) Regulation – Input variation Vin min. to Vin max. – Load variation 0 – 100 % 180, 300 & 350 Vout models 1.0, 1.5 & 2.0 kVout models Temperature coefficient Stability Current limitation Short circuit protection
Ripple and noise (20 MHz Bandwidth) 500 Vout models
General Specifications
Temperature ranges – Operating – Case temperature – Storage Derating above 50°C Humidity (non condensing) Efficiency Reliability, calculated MTBF (MIL-HDBK-217 D) Isolation voltage Vibration Shock
Physical Specifications
Case material Weight
Soldering temperature
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. www .tracopower .com Page2
HV-Power Supplies
MHV Series 2 - 2.5 Watt
Connection Diagram
Connection for remote control by variable resistor
+Vin
1
6
HV out C2 Load 4700 pF
=
+ –
+
MHV Series
C1
– 47 µF
–Vin
2
180, 300, 350 Vout
Vout Com
4
3
5
100% 80% 60% 40% 20%
Vref
Vadj R2 R1
VR = 5 kOhm
+Vin
1
7
HV out C2 Load 4700 pF
Output Voltage [%]
=
+ –
+
C1 – 47 µF –Vin
2
MHV/ SHV Series 500, 1.0k, 1.5k, 2.0k Vout
6
0% R1 0 Ohm R2 5 kOhm
Resistance Control
5 kOhm 0 Ohm
Vout Com
5
4
3
Open=ON Short=OFF
SW1
ON/OFF
Vref
Vadj R2 R1
VR = 5 kOhm
Connection for remote voltage control
+Vin
1
6
HV out Load C2 4700 pF
=
+ –
+
MHV Series
C1
– 47 µF
–Vin
2
180, 300, 350 Vout
5
Vout Com
4
3
100% 80% 60% 40% 20% 0%
C2 Load 4700 pF
Vref (open)
Vadj
+
Remote voltage control 0 – 4 V
=–
+Vin
1
7
HV out
=
+ –
+
MHV/ SHV Series 500, 1.0k, 1.5k, 2.0k Vout
Vout Com
Output Voltage [%]
C1 – 47 µF –Vin
2
1V
2V Voltage Control
3V
4V
5
4
3
6
Open=ON Short=OFF
SW1
ON/OFF
Vref (open)
Vadj
+
Remote voltage control 0 – 4 V
=–
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Connection Diagram
Pin-Out
(0.98)
25.0
Case A 1– 4 27.94
(3 x 1.0)
(0.78)
19.8
5 15.24 17.78
(6.0) (7.0)
6
Pin 1 2 3 4 5 6 7
(0.98)
Case A +Vin (Vcc) –Vin (GND) V adj. V ref. Common Vout no pin
Case B +Vin (Vcc) –Vin (GND) V adj. V ref. ON / OFF Common Vout
3 x 2.54 (1.1) 80
(0.08)
2
12
(0.47)
(3.15)
1–5
Case B 6 40.46 7.62
(0.3)
(0.78)
19.8
(0.08)
7 38.10
(1.5)
4 x 2.54
(4 x 1.0)
(1.59)
2
110
(4.33)
12
(0.47)
(0.16)
(0.83)
4.0
(0.61)
15.5
(0.16)
5.5
(0.22)
4.0 131
(5.16)
21
1– 5
Case C
6 7
25.0
3.5
Pin
(0.18)
Case C Lead length 250 mm (10.0)
(0.55)
14
Lead color red black yellow orange blue black red
(0.14)
4.5
Pin-Out
Case C +Vin (Vcc) –Vin (GND) V adj. V ref. ON / OFF Common Vout 1 2 3 4 5
Pin diameter ø 0.65 ±0.05 (0.03 ±0.002) Tolerances ±0.5 (0.02) Specifications can be changed without notice
6 7
Rev. 01/01
Jenatschstrasse 1 • CH-8002 Zurich • Switzerland Tel. +41 43311 4511 • Fax +41 43311 4545 • info@traco.ch • www.tracopower.com
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