TRI 1-1211SM

DC/DC Converter TRI 1SM Series, 1 Watt • Reinforced I/O-isolation 3000 VAC rated for 480 VAC working voltage • Ultra-high isolation peak voltage 8000 VDC (1s) • Operating temperature range -40 to +85°C without derating • • High efficiency up to 84% • Protection against overvoltage and short circuit • 3-year product warranty UL 62368-1 IEC 62368-1 Input voltage range (±10%): 5, 12, 24 VDC The new TRI 1SM is a high isolation, regulated DC/DC converter series which comes in a compact SMD-14 package. The core characteristic of the TRI 1SM series is a sophisticated reinforced isolation system which is able to withstand high test voltages (8000 VDC for 1s and 3000 VAC for 60s) and working voltages (480 VACrms). Efficiencies up to 84% allow safe operation from –40°C to +85°C without derating. All models have a ±10% input voltage range and precisely regulated, isolated output voltages. With the latest IT safety certifications (IEC/EN/UL 62368-1) the TRI 1SM series is the perfect choice for many demanding low power applications in the industrial, transportation and instrumentation sectors. Models Order Code Input Voltage Range TRI 1-0511SM TRI 1-0512SM TRI 1-0513SM TRI 1-0522SM TRI 1-0523SM TRI 1-1211SM TRI 1-1212SM TRI 1-1213SM TRI 1-1222SM TRI 1-1223SM TRI 1-2411SM TRI 1-2412SM TRI 1-2413SM TRI 1-2422SM TRI 1-2423SM 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 200 mA 84 mA 68 mA 42 mA 33 mA 200 mA 84 mA 68 mA 42 mA 33 mA 200 mA 84 mA 68 mA 42 mA 33 mA September 20, 2023 Vnom Efficiency Imax –12 VDC –15 VDC 42 mA 33 mA –12 VDC –15 VDC 42 mA 33 mA –12 VDC –15 VDC 42 mA 33 mA typ. 76 % 80 % 83 % 80 % 84 % 76 % 79 % 80 % 79 % 80 % 76 % 80 % 80 % 80 % 80 % Page 1 / 5 TRI 1SM Series, 1 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: Recommended Input Fuse Input Filter 50 mA typ. / 75 mA max. 35 mA typ. / 53 mA max. 20 mA typ. / 30 mA max. 267 mA max. (5 Vout model) 249 mA max. (12 Vout model) 246 mA max. (15 Vout model) 249 mA max. (12 / -12 Vout model) 239 mA max. (15 / -15 Vout model) 111 mA max. (5 Vout model) 108 mA max. (12 Vout model) 106 mA max. (15 Vout model) 108 mA max. (12 / -12 Vout model) 102 mA max. (15 / -15 Vout model) 56 mA max. (5 Vout model) 53 mA max. (12 Vout model) 54 mA max. (15 Vout model) 53 mA max. (12 / -12 Vout model) 52 mA max. (15 / -15 Vout model) 9 VDC max. (1 s max.) 18 VDC max. (1 s max.) 30 VDC max. (1 s max.) 500 mA (slow blow) 200 mA (slow blow) 100 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 Ripple and Noise Capacitive Load - Input Variation (1% Vin step) - Load Variation - Voltage Balance (symmetrical load) - 20 MHz Bandwidth - single output - dual output ±3% max. single output models: 1.5% max. See application note: www.tracopower.com/overview/tri1sm 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 max. 220 µF max. 220 µF max. 220 µF max. 100 / 100 µF max. 100 / 100 µF max. Not required (Higher regulation tolerance below 2% load.) ±0.02 %/K max. Continuous, Automatic recovery Safety Specifications Safety Standards - IT / Multimedia Equipment - Certification Documents Pollution Degree Over Voltage Category EN 62368-1 IEC 62368-1 UL 62368-1 www.tracopower.com/overview/tri1sm PD 2 Not mains connected 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 / 5 TRI 1SM Series, 1 Watt EMC Specifications EMI Emissions - Conducted Emissions - Radiated Emissions External filter proposal: EMS Immunity - Electrostatic Discharge Air: Contact: - RF Electromagnetic Field - EFT (Burst) / Surge External filter proposal: Continuous: 1 s: - PF Magnetic Field EN 55032 class A (with external filter) EN 55032 class B (with external filter) EN 55032 class A (internal filter) EN 55032 class B (internal filter) www.tracopower.com/overview/tri1sm 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 www.tracopower.com/overview/tri1sm EN 61000-4-8, 100 A/m, perf. criteria A EN 61000-4-8, 1000 A/m, perf. criteria A General Specifications Relative Humidity Temperature Ranges Power Derating - Operating Temperature - Case Temperature - Storage Temperature - High Temperature Cooling System Altitude During Operation Switching Frequency Insulation System Working Voltage (rated) Isolation Test Voltage Creepage Clearance Isolation Resistance Isolation Capacitance Reliability Moisture Sensitivity (MSL) Washing Process Environment Housing Material Base Material Pin Material Pin Foundation Plating Pin Surface Plating Housing Type Mounting Type Connection Type Footprint Type Soldering Profile - Input to Output, 60 s - Input to Output, 1 s - Input to Output - Input to Output - Input to Output, 500 VDC - Input to Output, 100 kHz, 1 V - Calculated MTBF - Vibration - Mechanical Shock - Thermal Shock 95% max. (non condensing) –40°C to +95°C +105°C max. –50°C to +125°C 5 %/K above 85°C See application note: www.tracopower.com/overview/tri1sm Natural convection (20 LFM) 5'000 m max. 30 - 100 kHz (Royer) 55 kHz typ. (Royer) Reinforced Insulation 480 VAC (679 VDC) 3'000 VAC (4242 VDC) 8'000 VDC 8 mm min. 8 mm min. 10'000 MΩ min. 20 pF typ. 4'700'000 h (MIL-HDBK-217F, ground benign) Level 2 (J-STD-033C) According to Cleaning Guideline www.tracopower.com/info/cleaning.pdf IPC-9592B IPC-9592B IPC-9592B Plastic resin (UL 94 V-0 rated) Non-conductive Plastic (UL 94 V-0 rated) Phosphor Bronze (C5191) Copper (1 - 3 µm) Tin (7.5 µm min.), matte Plastic Case PCB Mount SMD (Surface-Mount Device) SMD14 Lead-Free Reflow Soldering (acc. J-STD-020E) 245°C max. (Tp) 10 s max. (tp, at Tp - 5°C) See application note: www.tracopower.com/info/reflow-soldering.pdf 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 / 5 TRI 1SM Series, 1 Watt Weight 4.1 g www.tracopower.com/info/reach-declaration.pdf REACH SVHC list compliant REACH Annex XVII compliant www.tracopower.com/info/rohs-declaration.pdf Exemptions: No Exemptions Environmental Compliance - REACH Declaration - RoHS Declaration Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tri1sm Outline Dimensions 18.9 (0.74) 12.7 (0.5) Pinout 2.54 (0.100) Pin 1.83 (0.072) Single 1 8 TOP VIEW 1 6 17.2 (0.68) 9 13.7 (0.54) 14 7 6 NC 7 NC 8 +Vout 9 out 14 1.00 (0.039) Dual in +Vin Common out +Vout Common +Vin 10.5 (0.41) 1.1 (0.04) 15.0 (0.6) ° S 0°~ 4 4.0 (0.16) 0.30 (0.012) 10.2 (0.40) NC: Not connected 0.15 S Ø1.5 (Ø0.06) 5.50 (0.22) BOTTOM VIEW Dimensions in mm (inch) Tolerances: x.x ±0.5 (±0.02) x.xx ±0.25 (±0.01) Pin tolerances: ±0.05 (±0.002) 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 4 / 5 TRI 1SM Series, 1 Watt Recommended Solder Pad Layout (0.10) 18.6 (0.73) 13.7 (0.54) 2.54 2.45 1.6 (0.06) (0.10) 16.15 (0.64) 15.24 (0.60) © Copyright 2023 Traco Electronic AG Specifications can be changed without notice. www.tracopower.com Rev. September 20, 2023 Page 5 / 5