TEN 8-2421WI

DC/DC Railway Converter • Ultra wide 4:1 input range up to 160 VDC • Certified for Railway applications (EN 50155) • Operating temperature range -40°C to + 85°C • • • • Input under voltage lockout I/O isolation 1500 VDC Input filter to meet EN 55022 class A Remote On/Off TEN 8WI Series, 8 Watt UL 62368-1 IEC 62368-1 The TEN 8WI series is a family of high performance 8 Watt dc/dc converter modules featuring ultra wide 4:1 input voltage ranges in a DIP-24 package with industry- standard footprint. Input voltages up to 160 VDC, excellent EMC characteristics and EN 50155 approval make this product the best choice for many demanding applications in railroad and transportation systems. Further standard features include remote On/Off, over voltage protection, under voltage lockout and short circuit protection. Typical applications for these converters are also in wireless networks, telecom/datacom, industry control systems and measurement equipment. Models Order Code Input Voltage Range TEN 8-2410WI TEN 8-2411WI TEN 8-2412WI TEN 8-2413WI TEN 8-2421WI TEN 8-2422WI TEN 8-2423WI TEN 8-4810WI TEN 8-4811WI TEN 8-4812WI TEN 8-4813WI TEN 8-4821WI TEN 8-4822WI TEN 8-4823WI TEN 8-7210WI TEN 8-7211WI TEN 8-7212WI TEN 8-7213WI TEN 8-7221WI TEN 8-7222WI TEN 8-7223WI www.tracopower.com 9 - 36 VDC (24 VDC nom.) 18 - 75 VDC (48 VDC nom.) 43 - 160 VDC (110 VDC nom.) Output 1 Output 2 Vnom Imax 3.3 VDC 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC +5 VDC +12 VDC +15 VDC 2'400 mA 1'600 mA 666 mA 533 mA 800 mA 333 mA 267 mA 2'400 mA 1'600 mA 666 mA 533 mA 800 mA 333 mA 267 mA 2'400 mA 1'600 mA 666 mA 533 mA 800 mA 333 mA 267 mA September 28, 2023 Vnom Efficiency Imax –5 VDC –12 VDC –15 VDC 800 mA 333 mA 267 mA –5 VDC –12 VDC –15 VDC 800 mA 333 mA 267 mA –5 VDC –12 VDC –15 VDC 800 mA 333 mA 267 mA typ. 85 % 87 % 86 % 86 % 84 % 86 % 86 % 85 % 87 % 87 % 88 % 84 % 87 % 87 % 84 % 85 % 86 % 86 % 82 % 85 % 85 % Page 1 / 5 TEN 8WI Series, 8 Watt Input Specifications Input Current - At no load 24 Vin models: 48 Vin models: 110 Vin models: 24 Vin models: 48 Vin models: 110 Vin models: 24 Vin models: 48 Vin models: 110 Vin models: 24 Vin models: 48 Vin models: 110 Vin models: 24 Vin models: 48 Vin models: 110 Vin models: 24 Vin models: 48 Vin models: 110 Vin models: - At full load Surge Voltage Under Voltage Lockout Reflected Ripple Current Recommended Input Fuse Input Filter 30 mA typ. 15 mA typ. 6 mA typ. 390 mA typ. / 1'400 mA max. 190 mA typ. / 700 mA max. 90 mA typ. / 300 mA max. 50 VDC max. (100 ms max.) 100 VDC max. (100 ms max.) 170 VDC max. (100 ms max.) 7 VDC min. / 8 VDC typ. / 8.8 VDC max. 15 VDC min. / 16 VDC typ. / 17.5 VDC max. 37 VDC min. / 40 VDC typ. / 42 VDC max. 22 mA typ. 13 mA typ. 19 mA typ. 2'000 mA (slow blow) 1'000 mA (slow blow) 500 mA (slow blow) (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 (10 - 90%) - Cross Regulation (25% / 100% asym. load) Ripple and Noise (20 MHz Bandwidth) Capacitive Load - single output - dual output ±1% max. 0.2% max. 0.2% max. 0.3% max. 0.8% max. (Output 1) 0.8% max. (Output 2) dual output models: 5% max. single output models: dual output models: single output models: dual output models: 24 Vin models: 48 Vin models: 110 Vin models: 3.3 Vout 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 Hold-up Time Start-up Time Short Circuit Protection Output Current Limitation 50 mVp-p typ. 50 mVp-p typ. 75 mVp-p typ. 1'330 µF max. 1'330 µF max. 288 µF max. 200 µF max. 900 / 900 µF max. 133 / 133 µF max. 90 / 90 µF max. Not required ±0.02 %/K max. 10 ms min. (acc. to EN 50155 Class S2, see application note for ext. capacitor calculation: www.tracopower.com/info/holdup_en50155.pdf) 450 ms typ. (Power On) 5 ms typ. (Remote On) Continuous, Automatic recovery 150% typ. of Iout max. All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com September 28, 2023 Page 2 / 5 TEN 8WI Series, 8 Watt Overvoltage Protection Transient Response 118 - 125% of Vout nom. (depending on model) 3.9 VDC typ. (3.3 VDC single model) 6.2 VDC typ. (5 VDC single model) 15 VDC typ. (12 VDC single model) 18 VDC typ. (15 VDC single model) 250 µs typ. (25% Load Step) - Response Time Safety Specifications Standards EN 62368-1 IEC 62368-1 UL 62368-1 EN 50155 - IT / Multimedia Equipment - Railway Applications - Certification Documents www.tracopower.com/overview/ten8wi Pollution Degree PD 2 EMC Specifications EMI Emissions EN 50121-3-2 (EMC for Rolling Stock) EN 55011 class A (with external filter) EN 55011 class B (with external filter) EN 55032 class A (with external filter) EN 55032 class B (with external filter) EN 55011 class A (with external filter) EN 55011 class B (with external filter) EN 55032 class A (with external filter) EN 55032 class B (with external filter) - Conducted Emissions - Radiated Emissions EMS Immunity - Electrostatic Discharge - RF Electromagnetic Field - EFT (Burst) / Surge - Conducted RF Disturbances - PF Magnetic Field External filter proposal: www.tracopower.com/overview/ten8wi EN 50121-3-2 (EMC for Rolling Stock) Air: EN 61000-4-2, ±8 kV, perf. criteria A Contact: EN 61000-4-2, ±6 kV, perf. criteria A EN 61000-4-3, 20 V/m, perf. criteria A EN 61000-4-4, ±2 kV, perf. criteria A EN 61000-4-5, ±2 kV, perf. criteria A Ext. input component: 24 & 48 Vin models: KY 220 µF, 100 V 110 Vin models: KX J 150 µF, 200 V EN 61000-4-6, 10 Vrms, perf. criteria A Continuous: EN 61000-4-8, 100 A/m, perf. criteria A 1 s: EN 61000-4-8, 1000 A/m, perf. criteria A General Specifications Relative Humidity Temperature Ranges Power Derating Cooling System Remote Control - Voltage Controlled Remote - Off Idle Input Current - Remote Pin Input Current Altitude During Operation Switching Frequency Insulation System 95% max. (non condensing) –40°C to +85°C +105°C max. –55°C to +125°C Depending on model - Operating Temperature - Case Temperature - Storage Temperature - High Temperature See application note: www.tracopower.com/overview/ten8wi Natural convection (20 LFM) On: 3.0 to 12 VDC or open circuit Off: 0 to 1.2 VDC or short circuit Refers to 'Remote' and '-Vin' Pin 2.5 mA typ. -0.5 to 0.5 mA 4'000 m max. 270 - 330 kHz (PWM) 300 kHz typ. (PWM) Functional Insulation All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com September 28, 2023 Page 3 / 5 TEN 8WI Series, 8 Watt Isolation Test Voltage Isolation Resistance Isolation Capacitance Reliability Washing Process - Input to Output, 60 s - Input to Output, 500 VDC - Input to Output, 100 kHz, 1 V - Calculated MTBF Environment - Vibration - Mechanical Shock - Thermal Shock - Flammability 1'600 VDC 1'000 MΩ min. 1'500 pF max. 2'800'000 h (MIL-HDBK-217F, ground benign) According to Cleaning Guideline www.tracopower.com/info/cleaning.pdf MIL-STD-810F EN 61373 MIL-STD-810F EN 61373 MIL-STD-810F EN 45545-2 www.tracopower.com/info/en45545-declaration.pdf Housing Material Base Material Potting Material Pin Material Pin Foundation Plating Pin Surface Plating Housing Type Mounting Type Connection Type Footprint Type Soldering Profile Copper, Nickel plated Non-conductive Plastic (UL 94 V-0 rated) Epoxy (UL 94 V-0 rated) Copper Nickel (2 - 3 µm) Tin (3 - 5 µm), matte Metal Case PCB Mount THD (Through-Hole Device) DIP24 Lead-Free Wave Soldering 265°C / 10 s max. 18 g Weight Thermal Impedance - Case to Ambient Environmental Compliance - REACH Declaration 20 K/W typ. www.tracopower.com/info/reach-declaration.pdf REACH SVHC list compliant REACH Annex XVII compliant - RoHS Declaration www.tracopower.com/info/rohs-declaration.pdf - SCIP Reference Number Exemptions: 7a, 7c-I (RoHS exemptions refer to the component concentration only, not to the overall concentration in the product (O5A rule).) 573c65ce-31ac-421a-90aa-64b9b97fa7de Supporting Documents Overview Link (for additional Documents) www.tracopower.com/overview/ten8wi All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated. www.tracopower.com September 28, 2023 Page 4 / 5 TEN 8WI Series, 8 Watt (0.1) (0.1) 23 22 16 Bottom view 2.54 2.54 Pin (0.6) 15.24 Pinout (0.2) 2.0 5.08 (1.0) 25.4 31.8 (1.25) (0.08) Outline Dimensions 14 1 2 3 1 Insulated Baseplate 15.24 (0.1) (0.6) 3.8 10.2 20.3 (0.15) (0.4) (0.8) Dual Remote On/Off 2 in 3 in 9 NC 11 NC 9 14 11 16 22 2.53 Single 23 Common out +Vout out Common +Vin +Vin NC: Not connected Dimensions in mm (inch) Pin diameter Ø 0.5 ±0.05 (0.02 ±0.002) Tolerances ±0.5 (±0.02) Pin pich tolerances ±0.25 (±0.001) © Copyright 2023 Traco Electronic AG Specifications can be changed without notice. www.tracopower.com Rev. September 28, 2023 Page 5 / 5