THI 1212

DC/DC Converter THI 2 Series, 2 Watt • • • • DIP-24 Package • Operating temp. range –40°C to +75°C The THI 2 series is a family of DC/DC converter with very high I/O isolation Regulated output I/O isolation voltage 6000 VDC Supplementary insulation rated for working voltage up to 1000 VAC specification. They offer a cost effective solution for all industrial and telecom where a supplementary insulation is required. SMD technology and a 100 % production test of the safety barrier ensure a very high reliability of this product. Models Order Code Input Voltage Range THI 0511 THI 0512 THI 0513 THI 0520 THI 0521 THI 0522 THI 1211 THI 1212 THI 1213 THI 1220 THI 1221 THI 1222 THI 2411 THI 2412 THI 2413 THI 2420 THI 2421 THI 2422 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 +5 VDC +12 VDC +15 VDC 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 400 mA 165 mA 133 mA 100 mA 83 mA 66 mA 400 mA 165 mA 133 mA 100 mA 83 mA 66 mA 400 mA 165 mA 133 mA 100 mA 83 mA 66 mA September 20, 2023 Vnom Efficiency Imax –5 VDC –12 VDC –15 VDC 100 mA 83 mA 66 mA –5 VDC –12 VDC –15 VDC 100 mA 83 mA 66 mA –5 VDC –12 VDC –15 VDC 100 mA 83 mA 66 mA typ. 62 % 63 % 64 % 42 % 57 % 57 % 62 % 63 % 64 % 45 % 59 % 59 % 62 % 63 % 64 % 45 % 58 % 58 % Page 1 / 4 THI 2 Series, 2 Watt Input Specifications Input Current - At no load 5 Vin models: 12 Vin models: 24 Vin models: 5 Vin models: - At full load 12 Vin models: 24 Vin models: Surge Voltage 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: Reflected Ripple Current Recommended Input Fuse Input Filter Short Circuit Input Power 100 mA typ. 50 mA typ. 30 mA typ. 645 mA typ. (5 Vout model) 629 mA typ. (12 Vout model) 623 mA typ. (15 Vout model) 476 mA typ. (5 / -5 Vout model) 699 mA typ. (12 / -12 Vout model) 695 mA typ. (15 / -15 Vout model) 269 mA typ. (5 Vout model) 262 mA typ. (12 Vout model) 260 mA typ. (15 Vout model) 185 mA typ. (5 / -5 Vout model) 281 mA typ. (12 / -12 Vout model) 280 mA typ. (15 / -15 Vout model) 134 mA typ. (5 Vout model) 131 mA typ. (12 Vout model) 130 mA typ. (15 Vout model) 93 mA typ. (5 / -5 Vout model) 143 mA typ. (12 / -12 Vout model) 142 mA typ. (15 / -15 Vout model) 7.5 VDC max. (1 s max.) 15 VDC max. (1 s max.) 30 VDC max. (1 s max.) 15 mA typ. 8 mA typ. 3 mA typ. 1'000 mA (slow blow) 500 mA (slow blow) 250 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Internal Pi-Type 2 W max. Output Specifications Voltage Set Accuracy Regulation - Input Variation (Vmin - Vmax) - Load Variation (10 - 100%) Ripple and Noise - Voltage Balance (symmetrical load) - 20 MHz Bandwidth Capacitive Load - single output - dual output ±4% max. (at 50% load) 0.5% max. 0.5% max. 1% max. 1% max. (Output 1) 1% max. (Output 2) dual output models: 4% max. single output models: dual output models: single output models: dual output models: 5 Vout models: 12 Vout models: 15 Vout models: 5 / -5 Vout models: 12 / -12 Vout models: 15 / -15 Vout models: Minimum Load Temperature Coefficient 30 mVp-p typ. 50 mVp-p max. 680 µF max. 680 µF max. 680 µF max. 270 / 270 µF max. 270 / 270 µF max. 270 / 270 µF max. Not required ±0.02 %/K max. All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com September 20, 2023 Page 2 / 4 THI 2 Series, 2 Watt Start-up Time Short Circuit Protection 0.13 ms max. Continuous, Automatic recovery EMC Specifications EMI Emissions EN 55032 class A (internal filter) EN 55032 class A (internal filter) - Conducted Emissions - Radiated Emissions General Specifications Relative Humidity Temperature Ranges Power Derating Cooling System Switching Frequency Insulation System Working Voltage (rated) Isolation Test Voltage Isolation Resistance Isolation Capacitance Leakage Current Reliability Washing Process - Operating Temperature - Case Temperature - Storage Temperature - High Temperature - Input to Output, 60 s - Input to Output, 1 s - Input to Output, 500 VDC - Input to Output, 100 kHz, 1 V - Touch Current - Calculated MTBF Housing Material Base Material Potting Material Pin Material Pin Foundation Plating Pin Surface Plating Housing Type Mounting Type Connection Type Footprint Type Soldering Profile Weight 95% max. (non condensing) –25°C to +75°C +95°C max. –50°C to +125°C 2.85 %/K above 60°C See application note: www.tracopower.com/overview/thi2 Natural convection (20 LFM) 25 - 80 kHz (PFM) Reinforced Insulation 1'000 VAC 6'000 VDC 8'000 VDC 10'000 MΩ min. 20 pF typ. 30 pF max. 2 µA max. 600'000 h (MIL-HDBK-217F, ground benign) According to Cleaning Guideline www.tracopower.com/info/cleaning.pdf Non-conductive Plastic (UL 94 V-0 rated) Non-conductive Plastic (UL 94 V-0 rated) Epoxy (UL 94 V-0 rated) Copper-Clad Steel Nickel (2.5 µm min.) Gold (75 - 125 nm), glossy Plastic Case PCB Mount THD (Through-Hole Device) DIP24 Lead-Free Wave Soldering 260°C / 10 s max. 12.4 g Thermal Impedance - Case to Ambient Environmental Compliance - REACH Declaration 21.53 K/W typ. www.tracopower.com/info/reach-declaration.pdf REACH SVHC list compliant REACH Annex XVII compliant www.tracopower.com/info/rohs-declaration.pdf Exemptions: 7a (RoHS exemptions refer to the component concentration only, not to the overall concentration in the product (O5A rule).) 4e2532ac-b1ff-48a4-bc56-c01fa854c4d8 - RoHS Declaration - SCIP Reference Number Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/thi2 All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com September 20, 2023 Page 3 / 4 THI 2 Series, 2 Watt Outline Dimensions Pinout Bottom view 2.54 20.32 (0.800) 31.8 (1.25) 5.08 2.0 (0.200) (0.08) Dual +Vin (Vcc) 2 13 10.2 (0.100) 15 Single 1 (0.40) 24 23 Pin 20.3 (0.80) 15.22 (0.599) 10 11 12 2.54 2 (0.100) 1 +Vin (Vcc) 10 No pin Common 11 No pin Common 12 –Vout No pin 13 +Vout –Vout 15 No pin +Vout 23 –Vin (GND) 24 –Vin (GND) 3.8 (0.15) Ø0.5 (Ø0.02) Dimensions in mm (inch) Tolerance: x.x ±0.25 (x.xx ±0.01) x.xx ±0.13 (x.xxx ±0.005) Pin pitch tolerance: ±0.25 (±0.01) Pin diameter tolerance: x.x ±0.05 (x.xx ±0.002) © Copyright 2023 Traco Electronic AG Specifications can be changed without notice. www.tracopower.com Rev. September 20, 2023 Page 4 / 4