150HBRW4 GAPTEC | Alldatasheet
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GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 1 of 7 150HBRW4_3 – Rev. 2019-1.0 Specifications subject to change without notice. 150HBRW4_3 Series 150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated Wide input voltage range: 50-160V High efficiency up to 91% 3000VDC isolation Short circuit protection (SCP) Operating temperature range: -40°C~+100°C International standard: 1/2 brick Meets requirements of railway standard EN50155 Input under-voltage, output over-voltage, over-current, over-temperature protection DC-DC Converter 150 Watt The 150HBRW4_1.5 series is a high performance product designed for the field of railway applications. Output power up to 150W, no min load requirement, wide input voltage 50-160VDC, which allows the base plate operating temperature up to 100°C. Further product feathers include input under-voltage protection, output over-voltage protection, short circuit protection, over current protection, over temperature protection, remote control and compensated, output voltage regulation functions. Meets the EN50155 railway standard. Widely used in the railway system and associated equipment. Common specifications Short circuit protection: Continuous, automatic recovery Operation temperature range: -40°C~+100°C Storage temperature range: -55°C ~+125°C Over temperature protection: Base-plate temperature 100°C MIN, 120°C MAX Pin welding temperature: 1.5mm from casing, 10 sec, 300°C MAX Storage humidity range: < 95% Temperature coefficient: ±0.03%/°C (full load) Cooling: Natural convection or forced convection Thermal resistance (without/with heatsink): Natural convection: 7.8/3.7°C/W 200LFM convection: 4.44/2.2°C/W 400LFM convection:3.39/1.76°C/W 1000LFM convection:2.52/1.28°C/W Case material: Epoxy, aluminium base plate MTBF: MIL-HDBK-217F2, 500 Khours Cooling Test: EN60068-2-1 Dry heat: EN60068-2-2 Damp heat: EN60068-2-30 Shock and vibration test: IEC/EN61373 Weight: 70g, 120g with heatsink Isolation specifications Item Test condition Min Typ Max Units Isolation voltage • input-output
- input-aluminium plate
- output-aluminium plate 3000 1500 1000 VDC Isolation resistance Input-output 500 MΩ Isolation capacitance Input-output, 100KHz/0.1V 2500 pF Example: 150HBRW4_11012S3 W= 150 Watt; HBR= Half Brick; W4= Wide input (4:1); 110= 50-160Vin; 12= 12Vout; S= Single Output; 3= 3kVDC Isolation Output specifications Item Test condition Min Typ Max Units Output voltage accuracy Nominal input, 10%-100% load ±1 ±3 % Line regulation Full load, input voltage from low to high ±0.3 % Load regulation Nominal input,10%-100% load ±0.5 % Over current protection Vimin≤Vi≤Vimax 120 % Transient response deviation
- 15V/24V output
- 12V output %Vo %Vo Transient recovery Time 25% load step change 300 500 µs Ripple & Noise* 20MHz Bandwidth (with 10%-100% load) 60 150 mVp-p Output voltage regulated range Trim 95 110 %Vo Output voltage remote compensation Sense 105 %Vo Switching frequency PWM mode 160 KHz Over voltage protection Input voltage range 110 140 %Vo Over current protection Input voltage range 110 130 180 %Io * See ripple and noise section, page 4. Input specifications Item Test condition Min Typ Max Units Input current Nominal input, full load/no load 1495/3 1532/10 mA Reflected ripple current Nominal input 80 mA Input impulse voltage 1sec. max. -0.7 180 VDC Starting voltage 47 50 VDC Under-voltage shutdown voltage 35 43 50 VDC Start time 25 ms Input filter Pi filter Hot plug Unavailable Ctrl* • Module switch on
- Module switch off
- Input current when switched off Ctrl suspended or connected to TTL high level (3.5-12VDC) Ctrl connected to -Vin or low level (0-1.2VDC) 2 5 mA * The voltage of Ctrl pin is relative to input pin -Vin.
GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 2 of 7 150HBRW4_3 – Rev. 2019-1.0 Specifications subject to change without notice. 150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated 150HBRW4_3 Series Part Number Input Voltage [VDC] Nominal Range Max* Output Voltage [VDC] Output Current [mA, max] Capacitive load [µF] Efficiency [%, typ] 150HBRW4_11012S3 110 66-160/50-66 170 12 12500/10000 10000 89 150HBRW4_11015S3 110 66-160/50-66 170 15 10000/8000 6800 89 150HBRW4_11024S3 110 66-160/50-66 170 24 6250/5000 4400 91 Add suffix H for heatsink, f.ex. 150HBRW4_11012S3H * Absolute maximum rating without damage on the converter, but it isn‘t recommended. EMC specifications EMI CE CISPR22/EN55022 CLASS B (see EMC solution recommended circuit) EMS ESD IEC/EN61000-4-2 Contact ±6KV; Air ±8KV perf. Criteria B GB/T17626.2 EMS RS IEC/EN61000-4-3 10V/m perf. Criteria A GB/T17626.3 EMS CS IEC/EN61000-4-6 10Vr.m.s perf. Criteria A GB/T17626.6 EMS EFT IEC/EN61000-4-4 ±2KV (5KHz, 100KHz) (see EMC solution-module recommended circuit) GB/T17626.4 perf. Criteria B EMS Surge IEC/EN61000-4-5 ±2KV (1.2µs/50µs 2Ω) (see EMC solution-module recommended circuit) GB/T17626.5 perf. Criteria B EMS Immunities of short interruption EN50155 100%-0%, 10ms (see EMC solution-module recommended circuit) perf. Criteria B Efficiency 150HBRW4_11024S3 150HBRW4_11012S3 150HBRW4_11015S3 150HBRW4_11024S3H 150HBRW4_11012S3H 150HBRW4_11015S3H
GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 3 of 7 150HBRW4_3 – Rev. 2019-1.0 Specifications subject to change without notice. 150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated 150HBRW4_3 Series Temperature derating curve 150HBRW4_11012S3 (Vin=110V) 150HBRW4_11015S3 (Vin=110V) 150HBRW4_110124S3 (Vin=110V) 150HBRW4_11015S3H (Vin=110V) 150HBRW4_11015S3H (Vin=110V) 150HBRW4_11024S3H (Vin=110V)
GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 5 of 7 150HBRW4_3 – Rev. 2019-1.0 Specifications subject to change without notice. 150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated 150HBRW4_3 Series Typical application EMC solution-module recommended circuit EMC solution-module recommended circuit PCB layout If not using our EMC recommended circuit, please ensure an 100µF electrolytic capacitors in parallel with the input, which used to suppress the surge voltage come from the input terminal. If it is required to further reduce input and output ripple, properly increase the input & output of additional capacitors Cin and Cout or select capacitors of low equivalent impedance provided that the capacitance is no larger than the max. capacitive load of the product. Parameter output voltage Cout (µF) Cin (µF) 12V, 15V, 24V 220 100 Element model Recommended value FUSE Choose according to actual input current MOV1 S20K130 (Varistor) C0 220uF/400V (electrolytic capacitor) C1/C2 100uF/400V (electrolytic capacitor) C3/C4/C5/C6/C7 2.2uF/250V C8 220 uF/50V (electrolytic capacitor) CY1 2200pF/400VAC (Y Safety capacitor) CY2 3300pF/400VAC (Y Safety capacitor) LDM1 10uH (Shielded inductor) LCM1 1.0mH Figure 3 Thermal design The maximum operating temperature of base- plate TB is 100°C, as long as the user‘s thermal system keeps TB <100°C, the converter can deliver its full rated power. A power derating curve can be calculated for any heatsink that is attached to the base-plate of the converter. It is only necessary to determine the thermal resistance, Rth(B-A), of the chosen heatsink between the base-plate and then ambient air for a given air- flow rate. This information is usually available from the heatsink vendor. The following formula can the be used to determine the maximum power the converter can dissipate for a given thermal condition if its base-plate is to be no higher than 100 ºC. The maximum load operating power of power supply module at a certain ambient temperature can be calculated by the power dissipation, Formula is as follows: Therefore, customers can according to the actual application to choose the right heatsink.
GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 6 of 7 150HBRW4_3 – Rev. 2019-1.0 Specifications subject to change without notice. 150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated 150HBRW4_3 Series Trim Application of Trim and calculation of Trim resistance Calculation formula of trim resistance: Note: Value for R1, R2, R3, and Vref refer to the above table 1. RT: Resistance of Trim. a: User-defined parameter, no actual meanings. Vo’: The trim up/down voltage. It is not allowed to connect modules output in parallel to enlarge the power. Parameter Vo Vo Vo R1 (KΩ) 11 14.49 24.87 R2 (KΩ) 2.87 2.87 2.87 R3 (KΩ) 17.8 20 20 Vref (V) 2.5 2.5 2.5 Mechanical dimensions
GAPTEC-Electronic GmbH & Co. KG sales@gaptec-electronic.com – www.gaptec-electronic.com Page 7 of 7 150HBRW4_3 – Rev. 2019-1.0 Specifications subject to change without notice. 150W Half-Brick - Single Output DC-DC Converter - Wide Input - Isolated & Regulated 150HBRW4_3 Series Mechanical dimensions with heatsink Note: 1. The max capacitive load should be tested within the input voltage range and under full load conditions; 2. Recommends that customers plus silicone film or thermal grease between the module and the heatsink, In order to ensure good heat dissipation; 3. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25°C , humidity<75% with nominal input voltage and rated output load; 4. when used in lower than 10% load ,the ripple & noise index of the product is 3%Vo; 5. All index testing methods in this datasheet are based on our Company’s corpo- rate standards; 6. The performance parameters of the product models listed in this manual are as above, but some parameters of non-standard model products may exceed the requirements mentioned above. Please contact our technicians directly for specific information; 7. We can provide product customization service; 8. Specifications are subject to change without prior notice.