TRI 20-2412

DC/DC Converter TRI 20 Series, 20 Watt • Reinforced I/O-isolation 4200 VAC rated for 1000 VAC working voltage • Ultra-high isolation peak voltage 8000 VDC (1s) • Common Mode Transient Immunity (dv/dt) 15 kV/µs • Operating temperature range -40 to +76°C • Low no-load power consumption 240 – 480 mW • • • • • UL 62368-1 IEC 62368-1 The new TRI 20 is a high isolation, regulated 20 Watt DC/DC converter series which comes in a compact 2”x1” package. The core characteristic of the TRI 20 series is a sophisticated reinforced isolation system which is able to withstand high test voltages (8000 VDC for 1s and 4200 VAC for 60s) and working voltInternal EN 55032 class A filter ages (1000 VACrms). Complementing this isolation characteristic is a high Common Mode Transient Immunity of 15 kV/µs. The new design allows to fully High efficiency up to 90% integrate an EN 55032 class A filter and greatly reduces the no-load power 2:1 input voltage range: 9-18, 18-36, consumption. High efficiencies up to 90% allow safe operation from –40°C to 36-75 VDC +55°C without derating and up to +76°C with derating. All models have a wide Protection against overload, overvoltage 2:1 input voltage range and precisely regulated, isolated output voltages. With the latest IT safety certifications (IEC/EN/UL 62368-1) the TRI 20 series is the and short circuit perfect choice for many demanding applications in the industrial, transportation 3-year product warranty and instrumentation sectors. Models Order Code Input Voltage Range TRI 20-1211 TRI 20-1212 TRI 20-1213 TRI 20-1215 TRI 20-1222 TRI 20-1223 TRI 20-2411 TRI 20-2412 TRI 20-2413 TRI 20-2415 TRI 20-2422 TRI 20-2423 TRI 20-4811 TRI 20-4812 TRI 20-4813 TRI 20-4815 TRI 20-4822 TRI 20-4823 www.tracopower.com 9 - 18 VDC (12 VDC nom.) 18 - 36 VDC (24 VDC nom.) 36 - 75 VDC (48 VDC nom.) Output 1 Output 2 Vnom Imax 5.1 VDC 12 VDC 15 VDC 24 VDC +12 VDC +15 VDC 5.1 VDC 12 VDC 15 VDC 24 VDC +12 VDC +15 VDC 5.1 VDC 12 VDC 15 VDC 24 VDC +12 VDC +15 VDC 4'000 mA 1'670 mA 1'333 mA 840 mA 840 mA 670 mA 4'000 mA 1'670 mA 1'333 mA 840 mA 840 mA 670 mA 4'000 mA 1'670 mA 1'333 mA 840 mA 840 mA 670 mA September 20, 2023 Vnom Efficiency Imax –12 VDC –15 VDC 840 mA 670 mA –12 VDC –15 VDC 840 mA 670 mA –12 VDC –15 VDC 840 mA 670 mA typ. 85 % 88 % 88 % 89 % 89 % 89 % 87 % 88 % 89 % 90 % 90 % 90 % 87 % 88 % 90 % 89 % 89 % 90 % Page 1 / 4 TRI 20 Series, 20 Watt Input Specifications Input Current - At no load 12 Vin models: 24 Vin models: 48 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: 12 Vin models: 24 Vin models: 48 Vin models: - At full load Surge Voltage Under Voltage Lockout Reflected Ripple Current Recommended Input Fuse Input Filter 20 mA typ. 15 mA typ. 10 mA typ. 1'910 mA typ. 945 mA typ. 475 mA typ. 25 VDC max. (100 ms max.) 50 VDC max. (100 ms max.) 100 VDC max. (100 ms max.) 7.5 VDC typ. 15 VDC typ. 33 VDC typ. 100 mAp-p typ. 50 mAp-p typ. 30 mAp-p typ. (The need of an external fuse has to be assessed in the final application.) Internal Pi-Type Output Specifications Voltage Set Accuracy Regulation - Input Variation (Vmin - Vmax) - Load Variation (0 - 100%) Ripple and Noise (20 MHz Bandwidth) - Voltage Balance (symmetrical load) - single output 5.1 Vout models: 12 Vout models: 15 Vout models: 24 Vout models: 12 / -12 Vout models: 15 / -15 Vout models: 5.1 Vout models: 12 Vout models: 15 Vout models: 24 Vout models: 12 / -12 Vout models: 15 / -15 Vout models: - dual output Capacitive Load - single output - dual output Minimum Load Temperature Coefficient Start-up Time Short Circuit Protection Output Current Limitation Overvoltage Protection Transient Response ±1% max. 0.5% max. 0.5% max. 0.5% max. 1% max. (Output 1) 1% max. (Output 2) dual output models: 2% max. single output models: dual output models: single output models: dual output models: - Response Deviation - Response Time 50 mVp-p typ. (w/ 4.7 µF MLCC) 100 mVp-p typ. (w/ 4.7 µF MLCC) 100 mVp-p typ. (w/ 4.7 µF MLCC) 150 mVp-p typ. (w/ 4.7 µF MLCC) 100 / 100 mVp-p typ. (w/ 4.7 µF MLCC) 100 / 100 mVp-p typ. (w/ 4.7 µF MLCC) 6'800 µF max. 1'160 µF max. 750 µF max. 295 µF max. 590 / 590 µF max. 380 / 380 µF max. Not required ±0.02 %/K max. 30 ms max. Continuous, Automatic recovery 150% typ. of Iout max. 120% typ. of Vout nom. 5% max. (75% to 100% Load Step) 300 µs typ. (75% to 100% Load Step) Safety Specifications Safety Standards - IT / Multimedia Equipment - Certification Documents EN 62368-1 IEC 62368-1 UL 62368-1 www.tracopower.com/overview/tri20 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 TRI 20 Series, 20 Watt Pollution Degree Over Voltage Category PD 2 OVC II EMC Specifications EMI Emissions - Conducted Emissions - Radiated Emissions External filter proposal: EMS Immunity - Electrostatic Discharge Air: Contact: - RF Electromagnetic Field - EFT (Burst) / Surge Ext. input component: - Conducted RF Disturbances - PF Magnetic Field Continuous: EN 55032 class A (internal filter) EN 55032 class B (with external filter) FCC Part 15 class A (internal filter) EN 55032 class A (internal filter) FCC Part 15 class A (internal filter) www.tracopower.com/overview/tri20 EN 55024 (IT Equipment) EN 55035 (Multimedia) EN 61000-4-2, ±15 kV, perf. criteria A EN 61000-4-2, ±8 kV, perf. criteria A EN 61000-4-3, 10 V/m, perf. criteria A EN 61000-4-4, ±2 kV, perf. criteria A EN 61000-4-5, ±1 kV, perf. criteria A 12 & 24 Vin models: KY 560 µF || V15P8-M3 48 Vin models: KY 560 µF || V15P10 EN 61000-4-6, 10 Vrms, perf. criteria A EN 61000-4-8, 100 A/m, perf. criteria A General Specifications Relative Humidity Temperature Ranges Power Derating Cooling System Altitude During Operation Switching Frequency Insulation System Working Voltage (rated) Isolation Test Voltage Isolation Resistance Isolation Capacitance Common Mode Transient Immunity 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 95% max. (non condensing) –40°C to +76°C +95°C max. –50°C to +125°C Depending on model See application note: www.tracopower.com/overview/tri20 Natural convection (20 LFM) 4'000 m max. 285 kHz typ. (PWM) Reinforced Insulation 1'000 VAC 4'200 VAC 8'000 VDC 10'000 MΩ min. 80 pF max. 15 kV/µs min. 1'087'000 h (MIL-HDBK-217F, ground benign) According to Cleaning Guideline www.tracopower.com/info/cleaning.pdf Non-conductive Plastic (UL 94 V-0 rated) Silicone (UL 94 V-0 rated) Copper Alloy (C6801) Nickel (2 - 4 µm) Tin (5 - 7 µm), matte Plastic Case PCB Mount THD (Through-Hole Device) 2" x 1" Lead-Free Wave Soldering 260°C / 10 s max. 30 g - Calculated MTBF Housing Material Potting Material Pin Material Pin Foundation Plating Pin Surface Plating Housing Type Mounting Type Connection Type Footprint Type Soldering Profile Weight 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 TRI 20 Series, 20 Watt Environmental Compliance - REACH Declaration 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).) 72ece1c0-ea03-45ef-b838-5960e517047f - RoHS Declaration - SCIP Reference Number Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tri20 Pinout BOTTOM VIEW Pin Single Output Dual Output 1 +Vin (Vcc) +Vin (Vcc) 2 –Vin (GND) –Vin (GND) 3 +Vout +Vout 4 No pin Common 5 –Vout –Vout 50.8 (2.00) Ø 1.00 (0.04) 1 45.72 (1.800) 2 2.54 5.08 5.08 (0.200) (0.200) (0.100) Outline Dimensions Ø1.0 (Ø0.04) 5 4 10.16 3 10.16 2.54 5.08 12.0 (0.400) 25.4 (1.00) (0.100) (0.200) (0.47) (0.400) Dimensions in mm (inch) Tolerances: x.x ±0.5 (x.xx ±0.02) x.xx ±0.25 (x.xxx ±0.01) Pin diameter tolerances: 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