DC/DC Converter THI 2M Series, 2 Watt * * * DIP-16 Package * Medical safety to UL 60601-1 and IEC/EN 60601-1 3rd edition, 2 x MOOP * * * Industrial safety to IEC/EN/UL 60950-1 Unregulated device I/O isolation 3000 VACrms rated for 300 Vrms working voltage IEC 60601-1 IEC 60950-1 Operating temp. range -25C to +80C The THI 2M series is a new range of ultra-compact 2W DC/DC-converters providing a high I/O-isolation voltage of 3000 VAC. With a reinforced I/O-isolation 3-years product warranty system this product is an economical solution for many applications in instrumentation, industrial controls, medical equipment and everywhere where supplementary- or reinforced insulation is required to meet requested safety standards. Full SMD-design with exclusive use of ceramic capacitors ensure a very high reliability and a long product lifetime. Models Order Code Input Voltage Range THI 2-0511M THI 2-0512M THI 2-0513M THI 2-0522M THI 2-0523M THI 2-1211M THI 2-1212M THI 2-1213M THI 2-1222M THI 2-1223M THI 2-2411M THI 2-2412M THI 2-2413M THI 2-2422M THI 2-2423M www.tracopower.com 4.5 - 5.5 VDC (5 VDC nom.) 10.8 - 13.2 VDC (12 VDC nom.) 21.6 - 26.4 VDC (24 VDC nom.) Output 1 Output 2 Vnom Imax 5 VDC 12 VDC 15 VDC +12 VDC +15 VDC 5 VDC 12 VDC 15 VDC +12 VDC +15 VDC 5 VDC 12 VDC 15 VDC +12 VDC +15 VDC 400 mA 165 mA 133 mA 83 mA 66 mA 400 mA 165 mA 133 mA 83 mA 66 mA 400 mA 165 mA 133 mA 83 mA 66 mA August 18, 2020 Vnom Efficiency Imax -12 VDC -15 VDC 83 mA 66 mA -12 VDC -15 VDC 83 mA 66 mA -12 VDC -15 VDC 83 mA 66 mA typ. 66 % 66 % 66 % 72 % 73 % 66 % 66 % 66 % 74 % 75 % 66 % 66 % 66 % 74 % 75 % Page 1 / 4 THI 2M Series, 2 Watt Input Specifications Input Current - At no load 5 Vin models: 12 Vin models: 24 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: 5 Vin models: 12 Vin models: 24 Vin models: - At full load Surge Voltage Recommended Input Fuse Input Filter 60 mA typ. 30 mA typ. 15 mA typ. 580 mA typ. 240 mA typ. 120 mA typ. 9 VDC max. (1 s max.) 18 VDC max. (1 s max.) 30 VDC max. (1 s max.) 1'000 mA (slow blow) 500 mA (slow blow) 200 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Internal Capacitor Output Specifications Voltage Set Accuracy Regulation - Input Variation (Vmin - Vmax) - Load Variation (20 - 100%) Ripple and Noise - Voltage Balance (symmetrical load) - 20 MHz Bandwidth Capacitive Load - single output - dual output 4% max. single output models: 1.5% max. dual output models: 1.5% max. single output models: 12% max. (5 Vout model) 10% max. (other models) dual output models: 10% max. (Output 1) 10% max. (Output 2) (12% max. for 5 Vout model) dual output models: 1% max. 5 Vout models: 12 Vout models: 15 Vout models: 12 / -12 Vout models: 15 / -15 Vout models: Minimum Load Temperature Coefficient Short Circuit Protection 100 mVp-p typ. 150 mVp-p max. 330 F max. 330 F max. 330 F max. 100 / 100 F max. 100 / 100 F max. 2 % of Iout max. 0.02 %/K max. Limited 0.5 s max., Automatic recovery Safety Specifications Safety Standards CSA-C22.2, No 60950-1 EN 60950-1 IEC 60950-1 UL 60950-1 EN 60601-1 IEC 60601-1 ANSI/AAMI ES 60601-1 CSA-C22.2, No 60601-1 2 x MOOP (Means Of Operator Protection) MOPP (Means Of Patient Protection) www.tracopower.com/overview/thi2m PD 2 OVC II - IT / Multimedia Equipment - Medical Equipment - Certification Documents Pollution Degree Over Voltage Category General Specifications Relative Humidity 95% max. (non condensing) All specifications valid at nominal voltage, full load and +25C after warm-up time unless otherwise stated. www.tracopower.com August 18, 2020 Page 2 / 4 THI 2M Series, 2 Watt Temperature Ranges Connection Type Weight -25C to +80C +90C max. -50C to +125C 2.5 %/K above 60C Natural convection (20 LFM) 5'000 m max. 50 - 100 kHz 80 kHz typ. Reinforced Insulation 300 VAC 3'000 VAC (acc. to 60601-1) 4'800 VAC (acc. to 60950-1) 6'000 VAC 10'000 M min. 15 pF typ. 20 pF max. 2 A max. 2'000'000 h (MIL-HDBK-217F, ground benign) Non-conductive Plastic (UL94 V-0 rated) Silicone (UL 94 V-0 rated) Phosphor Bronze (C5191) Nickel (2.54 m min.) Gold (75 - 125 nm), glossy Wave Soldering 265C / 10 s max. THD (Through-Hole Device) 5.1 g Thermal Impedance Environmental Compliance - Reach - RoHS 22.5 K/W www.tracopower.com/info/reach-declaration.pdf www.tracopower.com/info/rohs-declaration.pdf Power Derating Cooling System Altitude During Operation Switching Frequency - Operating Temperature - Case Temperature - Storage Temperature - High Temperature Insulation System Working Voltage (rated) Isolation Test Voltage - Input to Output, 60 s Isolation Resistance Isolation Capacitance - Input to Output, 1 s - Input to Output, 500 VDC - Input to Output, 100 kHz, 1 V Leakage Current Reliability Housing Material Potting Material Pin Material Pin Foundation Plating Pin Surface Plating Soldering Profile - Touch Current - Calculated MTBF Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/thi2m All specifications valid at nominal voltage, full load and +25C after warm-up time unless otherwise stated. www.tracopower.com August 18, 2020 Page 3 / 4 THI 2M Series, 2 Watt Outline Dimensions 8.6 3.8 (0.15) 0.5 (0.02) (0.34) Pinout 0.5 Pin Single Dual -Vin (GND) 1 -Vin (GND) 7 NC NC 8 NC Common 9 +Vout +Vout 10 -Vout -Vout 16 +Vin (Vcc) +Vin (Vcc) (0.02) NC: Not connected 23.8 7 8 10 9 bottom view 16 (0.53) 1 13.4 (0.12) (0.06) 3.0 (0.10) 1.62 2.54 (0.60) (0.40) 15.24 10.16 (0.94) Dimensions in mm (inch) Tolerances: x.x 0.25 (0.01) Tolerances: x.xx 0.125 (0.005) Pin diameter 0.05 (0.002) (c) Copyright 2020 Traco Electronic AG Specifications can be changed without notice. www.tracopower.com Rev. August 18, 2020 Page 4 / 4