High Voltage Power Supplies THV Series, 2 3 Watt Features 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 coefcfi ient Ultra low ripple Remote voltage programming 0 to 100 % The THV / SHV series are regulated miniature high voltage power modules Short circuit protection using SMD and hybrid technology. They are designed for PCB mounting (THV series) or chassis mounting (SHV series). The use of high stability compo- Shielded metal case nents guarantees a minimal temperature drift and a very stable output voltage. 3-year product warranty Typical applications for these high voltage power supplies are photomultiplier tubes, gas chromatography, analytical instruments and wherever where small size and high output voltage stability is requested. Models Order code Input voltage range Output voltage Output current max.* Case THV 12-180P 0...+180 VDC 12 mA A THV 12-180N 0...180 VDC 12 mA A THV 12-300P 0...+300 VDC 10 mA A THV 12-300N 12 VDC 0...300 VDC 10 mA A THV 12-350P 10.8 13.2 VDC 0...+350 VDC 7 mA A THV 12-350N 0...350 VDC 7 mA A THV 12-500P 0...+500 VDC 6 mA B THV 12-500N 0...500 VDC 6 mA B THV 12-1000P 0...+1000 VDC 2 mA B THV 12-1000N 0...1000 VDC 2 mA B 12 VDC THV 12-1500P 0...+1500 VDC 1.3 mA B 10.8 16.5 VDC THV 12-1500N 0...1500 VDC 1.3 mA B THV 12-2000P 0...+2000 VDC 1 mA B THV 12-2000N 0...2000 VDC 1 mA B SHV 12-0.5 K 6000P** 12 VDC 0...+500 VDC 6 mA C SHV 12-0.5 K 6000N** 10.8 13.2 VDC 0...500 VDC 6 mA C SHV 12-1.0 K 2000P** 0...+1000 VDC 2 mA C SHV 12-1.0 K 2000N** 0...1000 VDC 2 mA C SHV 12-1.5 K 1300P** 12 VDC 0...+1500 VDC 1.3 mA C SHV 12-1.5 K 1300N** 10.8 16.5 VDC 0...1500 VDC 1.3 mA C SHV 12-2.0 K 1000P 0...+2000 VDC 1 mA C SHV 12-2.0 K 1000N 0...2000 VDC 1 mA C *see page 2 for max. output current vs. output voltage **EOL announcement September 2018 www.tracopower.com/overview/thv Appendix P for positive output polarity / Appendix N for negative output polarity Output voltage set value High Voltage Power Supplies THV Series 2 3 Watt Input Specifications Input voltage 180, 300, 350 & 500 VDC models: +10.8 to +13.2 VDC other VDC models: +10.8 to +16.5 VDC Reverse voltage protection none Conducted noise (input) internal filter Output Specifications Max. output current vs output voltage 100 100% output 80 60 40 50% output 20 0 0 (%) 100 Output current (lo) Voltage set accuracy 5 % Voltage adjustement range 0 100 % (adjustable with external voltage 0 to +4 VDC or with 5 kOhm variable resistor) Remote On/Off control (not for 180, 300, 350 VDC 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 % 0.5 % max. Ripple and noise 180, 300 & 350 VDC models: 30 mVpk-pk typ. (20 MHz Bandwidth) 500 VDC models: 10 mVpk-pk typ. 1.0, 1.5 & 2.0 kVDC models: 8 mVpk-pk typ. Temperature coefficient 0.01 %/K Stability 0.05 % 8h after warm-up time Output current limitation 105 % of lout max., fold back Short circuit protection indefinite, automatic recovery General Specifications Temperature ranges Operating 10C to +60C Case temperature +95C max. Storage 25C to +85C Derating 4 %/K above 50C Humidity (non condensing) 95 % rel H max. Efficiency 60 65 % Reliability, calculated MTBF (MIL-HDBK-217F, at +25C, ground benign) >300000 h Isolation (Input/Output) Voltage none (Vin,Common,Case are tied together internally) Switching frequency 125 kHz typ. (fixed) Vibration 5 100 Hz amplitude 10 mm pk-pk 10 55 Hz acceleration 2 G Thermal shock acceleration 20 G max. time 11 ms. Environmental compliance Reach www.tracopower.com/overview/thv RoHS RoHS Directive 2011/65/EU All specicfi ations valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated.