DC/DC Converters THB 10 Series, 10 Watt CB Scheme Features ◆ Supplementary and reinforced insulation ◆ I/O isolation 4000 VACrms rated for IEC 60950-1 IEC 60601-1 UL 60950-1 ES 60601-1 300 Vrms working voltage ◆ 2 x MOOP Medical safety according to AAMI/ANSI ES 60601-1:2005(R) and IEC/EN 60601-1 3rd edition ◆ Industrial safety to UL/IEC/EN 60950-1 ◆ Wide 2:1 input voltage ranges ◆ Extended operating temperature range –40°C to 75°C max. ◆ Input filter meets EN55022, class A ◆ Continuous short-circuit protection ◆ High reliability ◆ 3-year product warranty The THB 10 series is a range of high performance DC/DC converter modules with double reinforced insulation system. It complies to latest medical safety standard IEC 60950-1 3rd edition for MOOP (Means of Operator Protection). The product comes in a 2”x1” industry standard package. All 12 models features wide 2:1 input voltage range and fully regulated output voltage. The converters offer an economical solution for demanding applications in industrial and medical instrumentation. Models Order code Input voltage range THB 10-1211 Output voltage Output current max. Efficiency typ. 5.1 VDC 1600 mA 75 % THB 10-1212 9 - 18 VDC 12.0 VDC 835 mA 80 % THB 10-1222 (12 VDC nominal) ±12.0 VDC ±417 mA 80 % ±15.0 VDC ±333 mA 81 % THB 10-1223 THB 10-2411 5.1 VDC 2000 mA 76 % THB 10-2412 18 - 36 VDC 12.0 VDC 835 mA 81 % THB 10-2422 (24 VDC nominal) ±12.0 VDC ±417 mA 81 % THB 10-2423 ±15.0 VDC ±333 mA 82 % THB 10-4811 5.1 VDC 2000 mA 76 % THB 10-4812 36 - 75 VDC 12.0 VDC 835 mA 81 % THB 10-4822 (48 VDC nominal) ±12.0 VDC ±417 mA 81 % ±15.0 VDC ±333 mA 82 % THB 10-4823 http://www.tracopower.com Page 1 of 3 DC/DC Converters THB 10 Series 10 Watt Input Specifications Input current at no load 12 V models: 30 mA typ. 24 V models: 20 mA typ. 48 V models: 10 mA typ. Start up voltage / under voltage shutdown (hysteresis) long term operation with under-voltage may cause demage 12 Vin models: 9.0 / 8.5 VDC (or lower) 24 Vin models: 18 / 16 VDC (or lower) 48 Vin models: 36 / 34 VDC (or lower) Recommanded external input fuse (slow blow) 12 Vin models: 3 A 24 Vin models: 1.5 A 48 Vin models: 0.75 A Surge voltage (1 sec. max.) 12 Vin models: 25 VDC max. 24 Vin models: 50 VDC max. 48 Vin models: 100 VDC max. Input filter EN 55022 class A and FCC, level A Output Specifications Voltage set accuracy ±1.0 % Regulation – Input variation Vin min. to Vin max. 0.5 % max. – Load variation 15 – 100 %: single output models: 1.0 % max. dual output models: 2.0 % max. balanced load Minimum load no minimum load required Ripple and noise (20 MHz bandwidth) 5 VDC models: 100 mVp-p max. other models: 150 mVp-p max. Transient Response (25% load step change) 600 µs max. Current limitation >120 % Iout max. Short circuit protection continuous Capacitive load 5 VDC output models: 1000 µF max. 12 VDC output models: 470 µF max. dual output models: 220 µF max. (each output) Isolation / Safety Standards Isolation test voltage (flash tested 1 sec.) 6000 Vpk I/O isolation voltage (50Hz, 60sec.) 4000 VAC Leakage current (at 240VAC, 60Hz) 10 µA I/O isolation capacity (at 100KHz, 1V) 60 pF typ. I/O isolation resistance (at 500VDC) >10 Gohm Safety standards IEC/EN 60950-1, IEC/EN 60601-1 3rd Edition, ANSI/AAMI ES60601-1 and CAN/CSA-C22.2 No. 60601-1, Medical Electrical Equipment Part 1: General Requirements for Basic Safety and Essential Performance Safety approvals www.tracopower.com/products/thb10-cb60950.pdf www.tracopower.com/products/thb10-cb60601.pdf www.ul.com/database File: e188913 - QQGQ2 www.ul.com/database File: e188913 - QQHM2 – – – – CB test certificate according IEC 60950-1 CB test certificate according IEC 60601-1 UL online certification to UL 60950-1 (entry pending) UL online certification to ES 60601-1 (entry pending) All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. http://www.tracopower.com Page 2 of 3 DC/DC Converters THB 10 Series 10 Watt General Specifications Temperature ranges – Operating –40°C to +75°C – Case +95°C max. – Storage –50°C to +125°C Derating 2.5 %/K above 55°C Humidity (non condensing) 95 % rel H max. Altitude during operation 4000 m Temperature coefficient ±0.02 %/K typ. Reliability, calculated MTBF (MIL-HDBK-217F @ 25°C, ground benign) >1’000’000 h Switching frequency 150 kHz typ. (puls width modulation) Casing material non conductive plastic (UL 94V-0-rated) Pin Material copper alloy with gold plate over nickel subplate Weight 24.5 g (0.86 oz) Soldering temperature max. 260°C / 10 sec. Outline Dimensions 5.08 (0.2) (0.1) 2.5 (0.1) 50.8 (2.0) 45.72 (1.8) 2 1 Bottom Viiew 5 4 5.08 (0.2) Pin-Out 2.54 Pin Single Dual 1 +Vin (Vcc) +Vin (Vcc) 2 -Vin(GND) -Vin(GND) 3 +Vout +Vout 4 No pin Common 5 -Vout -Vout 3 10.16 12.0 (0.47) 20.32 (0.4) (0.8) 25.4 (1.0) Dimensions in [mm], () = Inch Pin diameter ø 1.0 ±0.05 (0.04 ±0.002) Tolerances ±0.25 (±0.01) Pin pich tolerances ±0.13 (±0.005) Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com www.tracopower.com Rev. December 06. 2013 Page 3 of 3