TRI20-1223 | DigiCamel IC Datasheet

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TRI20 TRACOPOWER | Alldatasheet

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Technical content

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
Internal EN 55032 class A filter
High efficiency up to 90%
2:1 input voltage range: 9-18, 18-36, 36-75 VDC
Protection against overload, overvoltage and short circuit
3-year product warranty IEC 62368-1UL 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 volt- ages (1000 VACrms). Complementing this isolation characteristic is a high Common Mode Transient Immunity of 15 kV/µs. The new design allows to fully integrate an EN 55032 class A filter and greatly reduces the no-load power consumption. High efficiencies up to 90% allow safe operation from –40°C to +55°C without derating and up to +76°C with derating. All models have a wide 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 perfect choice for many demanding applications in the industrial, transportation and instrumentation sectors. Models Order Code Input Voltage Output 1 Output 2 Efficiency Range Vnom Imax Vnom Imax typ. TRI 20-1211 9 - 18 VDC (12 VDC nom.)

5.1 VDC 4'000 mA 85 %

TRI 20-1212 12 VDC 1'670 mA 88 % TRI 20-1213 15 VDC 1'333 mA 88 % TRI 20-1215 24 VDC 840 mA 89 % TRI 20-1222 +12 VDC 840 mA –12 VDC 840 mA 89 % TRI 20-1223 +15 VDC 670 mA –15 VDC 670 mA 89 % TRI 20-2411 18 - 36 VDC (24 VDC nom.)

5.1 VDC 4'000 mA 87 %

TRI 20-2412 12 VDC 1'670 mA 88 % TRI 20-2413 15 VDC 1'333 mA 89 % TRI 20-2415 24 VDC 840 mA 90 % TRI 20-2422 +12 VDC 840 mA –12 VDC 840 mA 90 % TRI 20-2423 +15 VDC 670 mA –15 VDC 670 mA 90 % TRI 20-4811 36 - 75 VDC (48 VDC nom.) TRI 20-4812 12 VDC 1'670 mA 88 % TRI 20-4813 15 VDC 1'333 mA 90 % TRI 20-4815 24 VDC 840 mA 89 % TRI 20-4822 +12 VDC 840 mA –12 VDC 840 mA 89 % TRI 20-4823 +15 VDC 670 mA –15 VDC 670 mA 90 % www.tracopower.com March 17, 2023 Page 1 / 4

Input Current - At no load 12 Vin models: 20 mA typ. 24 Vin models: 15 mA typ. 48 Vin models: 10 mA typ. - At full load 12 Vin models: 1'910 mA typ. 24 Vin models: 945 mA typ. 48 Vin models: 475 mA typ. Surge Voltage 12 Vin models: 25 VDC max. (100 ms max.) 24 Vin models: 50 VDC max. (100 ms max.) 48 Vin models: 100 VDC max. (100 ms max.) Under Voltage Lockout 12 Vin models: 7.5 VDC typ. 24 Vin models: 15 VDC typ. 48 Vin models: 33 VDC typ. Reflected Ripple Current 12 Vin models: 100 mAp-p typ. 24 Vin models: 50 mAp-p typ. 48 Vin models: 30 mAp-p typ. Recommended Input Fuse (The need of an external fuse has to be assessed in the final application.) Input Filter Internal Pi-Type Input Specifications Voltage Set Accuracy ±1% max. Regulation - Input Variation (Vmin - Vmax) single output models: 0.5% max. dual output models: 0.5% max. - Load Variation (0 - 100%) single output models: 0.5% max. dual output models: 1% max. (Output 1) 1% max. (Output 2) - Voltage Balance (symmetrical load) dual output models: 2% max. Ripple and Noise (20 MHz Bandwidth) - single output 5.1 Vout models: 50 mVp-p typ. (w/ 4.7 µF MLCC) 12 Vout models: 100 mVp-p typ. (w/ 4.7 µF MLCC) 15 Vout models: 100 mVp-p typ. (w/ 4.7 µF MLCC) 24 Vout models: 150 mVp-p typ. (w/ 4.7 µF MLCC) - dual output 12 / -12 Vout models: 100 / 100 mVp-p typ. (w/ 4.7 µF MLCC) 15 / -15 Vout models: 100 / 100 mVp-p typ. (w/ 4.7 µF MLCC) Capacitive Load - single output 5.1 Vout models: 6'800 µF max. 12 Vout models: 1'160 µF max. 15 Vout models: 750 µF max. 24 Vout models: 295 µF max. - dual output 12 / -12 Vout models: 590 / 590 µF max. 15 / -15 Vout models: 380 / 380 µF max. Minimum Load Not required Temperature Coefficient ±0.02 %/K max. Start-up Time 30 ms max. Short Circuit Protection Continuous, Automatic recovery Output Current Limitation 150% typ. of Iout max. Overvoltage Protection 120% typ. of Vout nom. Transient Response - Response Deviation 5% max. (75% to 100% Load Step) - Response Time 300 µs typ. (75% to 100% Load Step) Output Specifications Safety Standards - IT / Multimedia Equipment EN 62368-1 IEC 62368-1 UL 62368-1 - Certification Documents www.tracopower.com/overview/tri20 Safety Specifications TRI 20 Series, 20 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com March 17, 2023 Page 2 / 4

Over Voltage Category OVC II EMI Emissions - Conducted Emissions EN 55032 class A (internal filter) EN 55032 class B (with external filter) FCC Part 15 class A (internal filter) - Radiated Emissions EN 55032 class A (internal filter) FCC Part 15 class A (internal filter) External filter proposal: www.tracopower.com/overview/tri20 EMS Immunity EN 55024 (IT Equipment) - Electrostatic Discharge Air: EN 61000-4-2, ±15 kV, perf. criteria A Contact: EN 61000-4-2, ±8 kV, perf. criteria A - RF Electromagnetic Field EN 61000-4-3, 10 V/m, perf. criteria A - EFT (Burst) / Surge EN 61000-4-4, ±2 kV, perf. criteria A EN 61000-4-5, ±1 kV, perf. criteria A Ext. input component: 12 & 24 Vin models: KY 560 µF || V15P8-M3

48 Vin models: KY 560 µF || V15P10

Conducted RF Disturbances EN 61000-4-6, 10 Vrms, perf. criteria A - PF Magnetic Field Continuous: EN 61000-4-8, 100 A/m, perf. criteria A EMC Specifications Relative Humidity 95% max. (non condensing) Temperature Ranges - Operating Temperature –40°C to +76°C - Case Temperature +95°C max. - Storage Temperature –50°C to +125°C Power Derating - High Temperature Depending on model See application note: www.tracopower.com/overview/tri20 Cooling System Natural convection (20 LFM) Altitude During Operation 4'000 m max. Switching Frequency 285 kHz typ. (PWM) Insulation System Reinforced Insulation Working Voltage (rated) 1'000 VAC Isolation Test Voltage - Input to Output, 60 s 4'200 VAC - Input to Output, 1 s 8'000 VDC Isolation Resistance - Input to Output, 500 VDC 10'000 MΩ min. Isolation Capacitance - Input to Output, 100 kHz, 1 V 80 pF max. Common Mode Transient Immunity 15 kV/µs min. Reliability - Calculated MTBF 1'087'000 h (MIL-HDBK-217F, ground benign) Washing Process According to Cleaning Guideline www.tracopower.com/info/cleaning.pdf Housing Material Non-conductive Plastic (UL 94 V-0 rated) Potting Material Silicone (UL 94 V-0 rated) Pin Material Copper Alloy (C6801) Pin Foundation Plating Nickel (2 - 4 µm) Pin Surface Plating Tin (5 - 7 µm), matte Housing Type Plastic Case Mounting Type PCB Mount Connection Type THD (Through-Hole Device) Footprint Type 2" x 1" Soldering Profile Wave Soldering 260°C / 10 s max. Weight 30 g General Specifications TRI 20 Series, 20 Watt All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com March 17, 2023 Page 3 / 4

Environmental Compliance - REACH Declaration www.tracopower.com/info/reach-declaration.pdf REACH SVHC list compliant REACH Annex XVII compliant - RoHS Declaration 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). The SCIP number is provided on request.) Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/tri20 Outline Dimensions TRI 20 Series, 20 Watt 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) 10.16 (0.400) 10.16 (0.400) 5.08 (0.200) 5.08 (0.200) 2.54 (0.100) Ø1.0 (Ø0.04) BOTTOM VIEW Ø 1.00 (0.04) 45.72 (1.800) 2.54 (0.100) 50.8 (2.00) 25.4 (1.00) 5.08 (0.200) 12.0 (0.47) 1 2 3 4 5 Pinout Pin Single Output Dual Output 1 +Vin (Vcc) +Vin (Vcc) 2 –Vin (GND) –Vin (GND) 3 +Vout +Vout

4 No pin Common

Product Information

TRI20-1223 specifications and overview.

Summary

DC/DC Converter TRI 20 Series, 20 Watt Rev. March 17, 2023

Description

DC/DC Converter TRI 20 Series, 20 Watt Rev. March 17, 2023

Source title TRI20-1223 Datasheet(PDF) - TRACO Electronic AG

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