BAC05S24DC

BAC05 MURATA-PS | Alldatasheet

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Isolated 5W Regulated Single Output AC/DC Converters KAC_BAC05C.C01 Page 1 of 10 www.murata.com For full details go to https://www.murata.com/en- global/products/power/rohs www.murata.com SELECTION GUIDE Order Code Output Power Output Voltage Output Current Ripple & Noise Efficiency Isolation Capacitance MTTF1 115V 230V 115V 230V MIL 217 Telcordia mVp-p % kHrs BAC05S05DC 5 5 1 35 50 35 50 72 75.5 72 76 45 882 8793 BAC05S12DC 5 12 0.42 65 120 65 120 76 79 76 79 45 866 12571 BAC05S24DC 5 24 0.21 110 200 120 200 78 81 78 80.5 45 1144 16698 INPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Voltage range All input types 85 115/230 264 VAC All input types 120 370 VDC Input frequency 47 50/60 63 Hz Switching frequency 64 kHz Input current Nominal Vin = 115VAC 100 mANominal Vin = 230VAC 60 Inrush current Nominal Vin = 115VAC 11 A Nominal Vin = 230VAC 23 Input leakage current 250VAC 25 µA No load power consumption BAC05S05DC 115V 45 mW 230V 88 BAC05S12DC 115V 45 230V 129 BAC05S24DC 115V 65 230V 129 ISOLATION CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Isolation test voltage Production tested for 1 second 4700 VDCQualification tested for 1 minute 4700 Resistance Viso = 1000VDC 100 MΩ Safety standard UL62368-1 Reinforced Creepage and clearance 8.4mm 240 VrmsEN62368-1 240 ANSI/AAMI ES60601-1 2 1 MOPP & 2 MOOP 240 TEMPERATURE CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Operation Convection cooling 0.2m/s -40 85 Storage -40 85 Product temperature rise above ambient BAC05S05DC 33 BAC05S12DC 27 BAC05S24DC 26

FEATURES

nIEC61558-1 & IEC61558-2-16 certified n ANSI/AAMI ES60601-1, 1 MOPP/2 MOOP recognition pending n Wide input voltage range 85-264VAC/ 120-370VDC n Operating temperature range –40°C to 85°C n 4.7kVDC isolation ‘Hi Pot Test’ n 5V, 12V & 24V single regulated outputs n Over current protection n Short circuit protection n Primary side regulation n Meets EMC class B with no external components n No external components required PRODUCT OVERVIEW The BAC05 series delivers an output power of 5 watts from -40°C to 55°C, operating up to 85°C with derating, from AC or DC input voltages. The BAC05 series small footprint is EMC class B compliant without the need of any external components. The BAC05 series is suited to medical applications with 1 MOPP and 2 MOOP . With high efficiency at low loads and low no load power consumption, the BAC05 supports standby mode operation for applications in industrial, medical, automation, IOT as well as household and home automation. 1. Calculated using MIL-HDBK-217F and Telcordia SR-332 calculation model at TA=25°C with nominal input voltage 115VAC at full load. 2. ANSI/AAMI ES60601-1 recognition is currently pending. All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.

Isolated 5W Regulated Single Output AC/DC Converters KAC_BAC05C.C01 Page 2 of 10 www.murata.com OUTPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Minimum load 10 % Initial voltage accuracy All output types ±4 % Line regulation Low line to high line BAC05S05DC ±0.06 ±0.5 %BAC05S12DC ±0.01 ±0.5 BAC05S24DC ±0.08 ±0.5 Load regulation 10% total load to 100% total load 115VAC BAC05S05DC ±0.4 ±1 All others ±0.1 ±1 230VAC BAC05S05DC ±0.4 ±1 BAC05S12DC ±0.15 ±1 BAC05S24DC ±0.1 ±1 Temperature coefficient 0.05 %/°C Transient response Peak deviation - 50-75% & 75-50% swing ±2 %Vout Settling time (within 5% Vout Nom.) BAC05S24DC 3.5 msAll others 2 Current limit inception BAC05S12DC 110 %All others 120 Hold up time 115VAC 15 ms230VAC 75 ABSOLUTE MAXIMUM RATINGS Short-circuit protection Continuous, automatic recovery Input voltage 277VAC Lead temperature 1.0mm from case for 7 +2/-0 seconds (to JEDEC JESD22-B106) 270±5°C Shelf life (1 year) Please refer to reconditioning application notes. Wave Solder Wave Solder profile not to exceed the profile recommended in IEC 61760-1 Section 6.1.3. Please refer to application notes for further information.

Isolated 5W Regulated Single Output AC/DC Converters KAC_BAC05C.C01 Page 3 of 10 www.murata.com TECHNICAL NOTES ISOLATION VOLTAGE ‘Hi Pot Test’, ‘Flash Tested’, ‘Withstand Voltage’, ‘Proof Voltage’, ‘Dielectric Withstand Voltage’ & ‘Isolation Test Voltage’ are all terms that relate to the same thing, a test voltage, applied for a specified time, across a component designed to provide electrical isolation, to verify the integrity of that isolation. Murata Power Solutions BAC05 series of AC/DC converters are all 100% production tested at their stated isolation voltage. This is 4.7kVDC for 1 second. The BAC05 has been recognised by Underwriters Laboratory to 240Vrms for Reinforced Insulation. REPEATED HIGH-VOLTAGE ISOLATION TESTING It is well known that repeated high-voltage isolation testing of a barrier component can actually degrade isolation capability, to a lesser or greater degree depending on materials, construction and environment. We therefore strongly advise against repeated high voltage isolation testing, but if it is absolutely required, that the voltage be reduced by 20% from specified test voltage. SAFETY APPROVAL ANSI/AAMI ES60601-1 The BAC05 series is pending recognition by Underwriters Laboratory (UL) to ANSI/AAMI ES60601-1 and provides 1 MOPP (Means Of Patient Protection) and 2 MOOP (Means Of Operator Protection) based upon a working voltage of 240Vrms max., between Primary and Secondary. EN62368-1 The BAC05 series has been certified by Demko (D) to EN62368 for reinforced insulation to a working voltage of 240Vrms. File number D-07177 applies. UL62368 The BAC05 series has been recognised by Underwriters Laboratory (UL) to UL62368 for reinforced insulation to a working voltage of 240Vrms. File number E151252 applies. Creepage and clearance 8.4mm Working altitude OVC II 5000m IEC61558-1 & IEC61558-2-16 The BAC05 series has been certified by TUV SUD to IEC61558-1 & IEC61558-2-16. RoHS COMPLIANCE INFORMATION This series is compatible with RoHS soldering systems with a peak wave solder temperature of 260ºC for 10 seconds based on IEC 61760-1. Please refer to application notes for further information. The pin termination finish on this product series is Hot Dipped over Matte Tin with Nickel Preplate. The series is backward compatible with Sn/Pb soldering systems. For further information, please visit www.murata.com/en-global/ products/rohs

Isolated 5W Regulated Single Output AC/DC Converters KAC_BAC05C.C01 Page 4 of 10 www.murata.com ENVIRONMENTAL VALIDATION TESTING The following tests have been conducted on this product series, as part of our design verification process. The datasheet characteristics specify user operating conditions for this series, please contact Murata if further information about the tests is required. Test Standard Condition Temperature cycling JEDEC JESD22-A104 200 cycles. -40°C to 105°C, 15 minutes hold at each extreme including transitions. Humidity bias JEDEC JESD22-A101 85°C ±2°C, 85±5% R.H. for 1000 (+168/-24) hours Storage life JEDEC JESD22-A103 105°C +10/-0°C for ≥1000 hours Vibration BS EN 61373 with respect to BS EN 60068-2-64, Test Fh Category 1 Class B 5 – 150Hz. Level at each axis – Vertical, Traverse and Longitudinal: 5.72m/s2 rms. 5 hours in each axis. Crest factor: 3 Sigma. Device is secured via the pins. Shock BS EN 61373: Category 1 Class B Test is 30ms duration, 3 shocks in each sense of 3 mutually perpendicular axes (18 shocks total). Level at each axis as follows: Vertical, Traverse and Longitudinal: 50m/s2. Device is secured via pins. Solderability EIA/IPC/JEDEC J-STD-002, Test A1 Parts are baked for 4 hours at a temperature of 155°C, within 72 hours they are dipped in flux for 10 seconds. Followed by dipping the parts in a solder pot at 255°C ±5°C for 5 seconds (96SC tin/silver/copper) Solder Heat JEDEC JESD22-B106 The test sample is subjected to a molten solder bath at 270°C ±5°C for 7 +2/-0 seconds (96SC tin/silver/ copper). The leads are dipped in the solder bath to within 1mm of the device body. Solder Heat (Hand) MIL-STD-202 Method 210, Condition A The soldering iron is heated to 350°C ± 10°C and applied to the terminations for a duration of 4 to 5 seconds. Solvent cleaning Resistance to cleaning agents Solvent – Novec 71IPA & Topklean EL-20A. Pulsed ultrasonic immersion 45°C- 65°C Solvent Resistance MIL-STD-883 Method 2015 The parts and the bristle portion of the brush are immersed in Isopropanol for a minimum of 1 minute. The parts are brushed 3 times, after the third time the parts are blown dry and inspected. Lead Integrity (Adhesion) MIL-STD-883 Method 2025 Leads are bent through 90º until a fracture occurs. Lead Integrity (Fatigue) MIL-STD-883 Method 2004, Condition B1 The leads are bent to an angle of 15º. Each lead is subjected to 3 cycles. Lead Integrity (Tension/ Pull) MIL-STD-883 Method 2004, Condition A1 Pull of 0.227kg applied for 30 seconds. The force is then increased until the pins snap. EMC/ESD STANDARDS Conducted emissions EN55032/FCC class B Radiated emissions EN55032/FCC class B ESD immunity IEC/EN 61000-4-2, Level 1, criteria A Radiated, radio-frequency, electromagnetic field immunity IEC/EN61000-4-3, 10V/m perf criteria A 10V/m 80-1000MHz 3V/m 1.4-2.0GHz 1V/m 2.0-2.7GHz All 80% 1kHz am mod all perf criteria A EFT/burst IEC/EN61000-4-4, 2kV, perf criteria A Surge immunity IEC/EN61000-4-5, 1kV perf criteria A Conducted field immunity IEC/EN61000-4-6, 10 Vrms 0.15-80MHz 80% 1kHz am mod perf criteria A Power frequency magnetic field immunity IEC/EN61000-4-8, 50Hz/60Hz 30 A/m perf criteria A Harmonic current emissions IEC/EN61000-3-2 Voltage changes, voltage fluctuations and flicker IEC/EN61000-3-3 Voltage dips, short interruptions and variations IEC/EN61000-4-11, 100% for 20ms, 60% for 200ms, 30% for 500ms and 100% for 5s perf criteria A-A-A-C.

Isolated 5W Regulated Single Output AC/DC Converters KAC_BAC05C.C01 Page 5 of 10 www.murata.com APPLICATION NOTES Output Capacitance and start-up times The BAC05 series does not require output capacitors to meet datasheet specification. To meet datasheet specification, output capacitance should not exceed: Part No. Maximum Load Capacitance Load capacitance to meet start-up Start-up times with maxi- mum load capacitance Start up times with 10μF μF μF ms ms BAC05S05DC 1000 10 340 140 BAC05S12DC 330 10 630 210 BAC05S24DC 220 10 1900 430 When operational in an application will operate down to -40°C . For start-up below nominal input voltage ≤115VAC, at very low temperatures, please refer the temperature derating graphs. Oscilloscope 10/uni03BCF Load -Vout +Vout Twisted wire: #20AWG-30cm CHARACTERISATION TEST METHODS Ripple & Noise Characterisation Method Ripple and noise measurements are performed with the following test configuration. C1 10µF electrolytic capacitor Differential Mode Noise Test Schematic PART NUMBER STRUCTURE BAC 05 S XX D C Series name Power rating Output type S - Single D - Dual RoHS compliant Package type S - SIP D - DIP M - Surface mount Z - ZIP Output voltage

Isolated 5W Regulated Single Output AC/DC Converters KAC_BAC05C.C01 Page 6 of 10 www.murata.com EFFICIENCY VS LOAD BAC05S05DC BAC05S12DC BAC05S24DC 0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.00 90.00 0 20 40 60 80 100 120 Efficiency (%) Load (%) 85V 115V 230V 264V 0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.00 90.00 0 20 40 60 80 100 120 Efficiency (%) Load (%) 85V 115V 230V 264V 0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.00 90.00 0 20 40 60 80 100 120 Efficiency (%) Load (%) 85V 115V 230V 264V APPLICATION NOTES (Continued) Minimum Load The minimum load to meet full datasheet specification is 10% of the full rated load across the specified input voltage range. Reconditioning This series contains electrolytic capacitors, which require reconditioning if the product is stored non-powered for more than 2 years from the date of manufacture. To recondi- tion the capacitors, an AC input voltage should be applied with output loading for 10 minutes. For further information please contact Murata.

Isolated 5W Regulated Single Output AC/DC Converters KAC_BAC05C.C01 Page 7 of 10 www.murata.com TEMPERATURE DERATING - PART OPERATIONAL BAC05S05DC BAC05S12DC BAC05S24DC 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 Load (%) Temperature ( °C) 85VAC 115VAC 230VAC 264VAC 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 Load (%) Temperature ( °C) 85VAC 115VAC 230VAC 264VAC 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 Load (%) Temperature ( °C) 85VAC 115VAC 230VAC 264VAC

Isolated 5W Regulated Single Output AC/DC Converters KAC_BAC05C.C01 Page 8 of 10 www.murata.com TEMPERATURE DERATING - COLD STARTUP BAC05S05DC BAC05S12DC BAC05S24DC 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 Load (%) Temperature ( °C) 85VAC 115VAC 230VAC 264VAC 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 Load (%) Temperature ( °C) 85VAC 115VAC 230VAC 264VAC 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 Load (%) Temperature ( °C) 85VAC 115VAC 230VAC 264VAC

Isolated 5W Regulated Single Output AC/DC Converters KAC_BAC05C.C01 Page 9 of 10 www.murata.com PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS PIN CONNECTIONS Pin Function

1 AC(N)

2 AC(L)

TUBE OUTLINE DIMENSIONS RECOMMENDED FOOTPRINT DETAILS Weight: 18g Tube Quantity : 20 The isolation barrier shown must not have any copper traces even on internal layers. This is to avoid compromising the creepage and clearance distance. PCB layouts must take into consideration the required clearance and creepage requirements to maintain the clearance and creepage of the isolation barrier. All dimensions in mm. All dimensions in mm Unless otherwise specified all pins within ±0.30 of true position. Unless otherwise specified all dimensions in mm. Tube Length : 550mm±2.0.

Isolated 5W Regulated Single Output AC/DC Converters KAC_BAC05C.C01 Page 10 of 10 Murata Power Solutions (Milton Keynes) Ltd. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. © 2023 Murata Power Solutions (Milton Keynes) Ltd. This product is subject to the following operating requirements and the Life and Safety Critical Application Sales Policy: Refer to: https://www.murata.com/en-eu/products/power/requirements www.murata.com DISCLAIMER Unless otherwise stated in the datasheet, all products are designed for standard commercial and industrial applications and NOT for safety-critical and/or life-critical applications. Particularly for safety-critical and/or life-critical applications, i.e. applications that may directly endanger or cause the loss of life, inflict bodily harm and/or loss or severe damage to equipment/property, and severely harm the environment, a prior explicit written approval from Murata is strictly required. Any use of Murata standard prod- ucts for any safety-critical, life-critical or any related applications without any prior explicit written approval from Murata shall be deemed unauthorised use. These applications include but are not limited to:

• Aircraft equipment
• Aerospace equipment
• Undersea equipment
• Power plant control equipment
• Medical equipment
• Transportation equipment ( automobiles, trains, ships, etc.)
• Traffic signal equipment
• Disaster prevention / crime prevention equipment
• Data Processing equipment Murata makes no express or implied warranty, representation, or guarantee of suitability, fitness for any particular use/purpose and/or compatibility with any applica- tion or device of the buyer, nor does Murata assume any liability whatsoever arising out of unauthorised use of any Murata product for the application of the buyer. The suitability, fitness for any particular use/purpose and/or compatibility of Murata product with any application or device of the buyer remain to be the responsibility and liability of the buyer. Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards that anticipate dangerous consequences of failures, moni- tor failures and their consequences, lessen the likelihood of failures that might cause harm, and take appropriate remedial actions. Buyer will fully indemnify and hold Murata, its affiliated companies, and its representatives harmless against any damages arising out of unauthorised use of any Murata products in any safety-critical and/ or life-critical applications. Remark: Murata in this section refers to Murata Manufacturing Company and its affiliated companies worldwide including, but not limited to, Murata Power Solutions.