DC/DC Converters THN 30WI Series, 30 Watt Features Highest power density 30W converter! CB Scheme UL 60950-1 Ultra compact size: 1.0" x 1.0" x 0.4" UL 60950-1 Shielded metal case with isolated baseplate Ultrawide 4:1 input voltage range Very high efficiency across full load range up to 92% No minimum load required Remote On/Off control Operating temp. range -40C to +80C and up to 85 C with heat-sink Over temperature protection Output voltage adjustable I/O isolation voltage 1500 VDC RoHS 2011/65/EU compliant 3-year product warranty The THN 30WI series is the latest generation of high performance DC/DC converter modules with highest power density. The product achieves 30W output power while it comes in a metal case with dimensions of only 1.0"x 1.0"x 0.4". All models have an ultra wide 4:1 input voltage range and precisely regulated output voltages, even under no load conditions. Highest efficiency across full load range makes this product very reliable and applicable in temperature ranges of up to 85C. With a low input current at minimal load and remote On/Off control these converters are the ideal solution for battery-operated systems. Typical applications are in mobile equipments, instrumentation, distributed power architectures in communication and industrial electronics and everywhere where space on the PCB is critical. Models Order code THN 30-2410WI THN 30-2411WI THN 30-2411WI-A1 THN 30-2412WI THN 30-2413WI THN 30-2415WI THN 30-2425WI *2 THN 30-2422WI THN 30-2423WI THN 30-2425WI THN 30-4810WI THN 30-4811WI THN 30-4811WI-A1 THN 30-4812WI THN 30-4813WI THN 30-4815WI THN 30-4825WI *2 THN 30-4822WI THN 30-4823WI THN 30-4825WI Input voltage range 9 - 36 VDC (24 VDC nominal) 18 - 75 VDC (48 VDC nominal) Output voltage 3.3 VDC 5.0 VDC 5.0 VDC *1 12 VDC 15 VDC 24 VDC 48 VDC 12 VDC 15 VDC 24 VDC 3.3 VDC 5.0 VDC 5.0 VDC *1 12 VDC 15 VDC 24 VDC 48 VDC 12 VDC 15 VDC 24 VDC Output current max. 7000 mA 6000 mA 6000 mA 2500 mA 2000 mA 1250 mA 625 mA 1250 mA 1000 mA 625 mA 7000 mA 6000 mA 6000 mA 2500 mA 2000 mA 1250 mA 625 mA 1250 mA 1000 mA 625 mA Efficiency typ. 86 % 89 % 89 % 89 % 89 % 89 % 91 % 89 % 91 % 91 % 87 % 90 % 90 % 90 % 91 % 91 % 91 % 91 % 92 % 92 % *1 Adjustable output up to 6 VDC *2 This dual 24 VDC converter can be used as single 48 VDC converter (open common contact) www.tracopower.com Page 1 of 4 DC/DC Converters THN 30WI Series 30 Watt Input Specifications Input current at no load (at nominal input voltage) 24 Vin models: 10 mA typ. 48 Vin models: 8 mA typ. Start-up voltage 24 Vin models: < 9.0 VDC 48 Vin models: < 18 VDC Under voltage shut down (lock-out circuit) 24 Vin models: 8.0 VDC typ. 48 Vin models: 16 VDC typ. Surge voltage (1 sec. max.) 24 Vin models: 50 V max. 48 Vin models: 100 V max. Reflected input ripple current 30 mAp-p typ. Conducted noise (input) EN 55032 class A and B (with external components) - Filter proposal for compling to class A/B www.tracopower.com/overview/thn30wi ESD (electrostatic discharge) EN 61000-4-2, air 8 kV, contact 6 kV, perf. criteria A Radiated immunity EN 61000-4-3, 10 V/m, perf. criteria A Fast transient / Surge EN 61000-4-4, 2 kV, perf. criteria A EN 61000-4-5, 2 kV perf. criteria A With external input capacitor e.g. Nippon chemi-con KY 220 F, 100 V, ESR 48 mOhm Conducted immunity EN 61000-4-6, 10 Vrms, perf. criteria A Recommended input fuse (slow blow) 24 Vin models: 6300 mA 48 Vin models: 3150 mA Output Specifications Voltage set accuracy 1 % Output voltage adjustment range 5.0 Vout A1 models: 15 & 24 Vout models: other single output models: - For further information see application note -10 % to +20% -10 % to +20% 10 % www.tracopower.com/overview/thn30wi Regulation - Input variation (Vmin - Vmax) single output models: dual output models: - Load variation (0 - 100 %) single output models: dual output models balanced load: dual output models unbalanced load (25% /100%): 0.2 % max. 0.5 % max. 0.2 % max. 1.0 % max. 5.0 % max. Minimum load not required Ripple and noise (measured with output capacitor) 3.3 & 5.0 Vout (20 MHz bandwidth) 12 & 15 Vout 24 Vout dual output models: models: models: models: 75 mVp-p with (22F/25V X7R 1812 MLCC) 75 mVp-p with (2x 22F/25V X7R 1812 MLCC) 75 mVp-p with (2x 6.8F/50V X7R 1812 MLCC) 60 mVp-p with (10F/50V X7R 1812 MLCC) Temperature coefficient 0.02 %/K Output current limitation at 170 % of Iout max. Short circuit protection hiccup, automatic recovery Over voltage protection 3.3 Vout 5.0 Vout 5.0 Vout A1 12 Vout 15 Vout 24 Vout models: models: models: models: models: models: 3.7 - 5.4 VDC 5.6 - 7.0 VDC 6.3 - 7.4 VDC 13.5 - 19.6 VDC 18.3 - 22.0 VDC 29.1 - 32.5 VDC Start up time (nominal Vin and constant resistive load) 30 ms max. (for power on and remote on) Transient response setting time 250 s typ. (25% load step change) www.tracopower.com Page 2 of 4 DC/DC Converters THN 30WI Series 30 Watt Output Specifications (continued) Max. capacitive load 3.3 5 12 15 24 12 15 24 Vout Vout Vout Vout Vout Vout Vout Vout models: models: models: models: models: models: models: models: 10'000 F 7'200 F 1'200 F 1'000 F 375 F 750 F (each output) 500 F (each output) 180 F (each output) General Specifications Temperature ranges - - - - Power derating - Operating without heat sink 2.2 %/K above +55C - Operating with heat sink 2.5 %/K above +60C Thermal impedance - Natural convection15.0C/W - Natural convection with heat sink 13.8C/W Operating without heat sink Operating with heat sink Case temperature Storage -40C to +80C (with derating) -40C to +85C (with derating) +105C max. -55C to +125C Thermal protection shutdown at 115C Humidity (non condensing) 5 % to 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217F, at +70C, ground benign) 1.2 Mio. h Isolation voltage (60sec.) - Input/Output 1'500 VDC - Input, Output/Case 1'000 VDC Isolation capacitance - Input/Output 1'500 pF max. Isolation resistance - Input/Output (500 VDC) >1 GOhm Remote On/Off - On: 3.0 to 15 VDC or open circuit - Off: 0 to 1.2 VDC or short circuit pin 6 and pin 2 - Off idle current: 2.0 mA Switching frequency (fixed, pulse width modulation) 3.3 & 5.0 Vout models: 275 kHz 10% other models: 330 kHz 10% Vibration and thermal shock MIL-STD-810F Safety standards UL/cUL 60950-1, IEC/EN 60950-1 Safety approvals - Online certification for UL/cUL 60950-1 www.ul.com -> certifications -> File e188913 copy: QQGQ2 (USA) QQGQ8 (Canada) - Certification documents www.tracopower.com/overview/thn30wi Physical Specifications Casing material copper Baseplate non conductive FR4 Potting material silicone (UL 94V-0 rated) Weight 16.5 g (0.58oz) Soldering temperature max. 265C / 10sec. Environmental compliance - Reach www.tracopower.com/info/reach-declaration.pdf - RoHS RoHS directive 2011/65/EU Application note: www.tracopower.com/overview/thn30wi All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated. www.tracopower.com Page 3 of 4 DC/DC Converters THN 30WI Series 30 Watt Outline Dimensions 7.62 5.08 (0.3) (0.2) 3 5.6 9.9 2.5 10.16 10.16 (0.22) (0.39) (0.1) (0.4) (0.4) (1.0) 2.5 4 5 (0.1) Bottom view 25.4 (0.8) 20.32 1 2 6 Pin-Out Pin Single Dual 1 +Vin (Vcc) +Vin (Vcc) 2 -Vin (GND) -Vin (GND) 3 +Vout +Vout 4 Trim Common 5 -Vout -Vout 6 Remote On/Off 25.4 (1.0) Dimensions in [mm], () = Inch Pin diameter o 1.0 (0.04) Pin pitch tolerances: 0.25 (0.01) Tolerances: 0.5 (0.02) Heat-Sink (Option) Order code: THN-HS1 (cont.: heat-sink, thermal pad, 2 clamps) Material: Aluminum Finish: Anodic treatment (black) Weight: 8 g (0.28oz) without converter Thermal impedance after assembling: 13.8 K/W 31.0 (1.22) max. Heat-sink Thermal pad Clamp Converter Note: The product label on converter has to be removed before mounting the heat-sink. For volume orders converters will be supplied with heat-sink already mounted. Please contact factory for quotation. Separate heat-sinks are only available for prototypes and small quantity orders. 14.5 (0.57) 16.5 (0.65) max. Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com www.tracopower.com Rev. March 27. 2018 Page 4 of 4