MGJ6_V01 MURATA-PS | Alldatasheet
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5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 1 of 19 www.murata.com www.murata.com For full details go to https://www.murata.com/en- global/products/power/rohs
FEATURES
Patent protected No opto feedback Optimised bipolar output voltages for IGBT/ SiC & MOSFET gate drives Configurable dual outputs for all gate drive applications: +15V/-5V , +15V/-10V & +20V/-5V outputs Reinforced insulation to UL60950 recognised ANSI/AAMI ES60601-1, 2MOPP recognised Characterised CMTI >100kV/μS Characterised partial discharge performance 5.7kVDC isolation test voltage ‘Hi Pot Test’ Ultra low isolation capacitance 15pF Continuous barrier withstand voltage 3kVDC 5V, 12V & 24V input voltages 105°C operating temperature PRODUCT OVERVIEW Offering configurable dual output voltages of +15V/- 10V, +20V/-5V and +15V/-5V, the MGJ6 series of DC-DC converters is ideal for powering ‘high side’ and ‘low side’ gate drive circuits for IGBTs, Silicon Carbide and MOSFETs in bridge circuits. A choice of asymmetric output volta ges allows optimum drive levels for best system efficiency and EMI. The MGJ6 series is characterised for high isolation and dv/dt requirements commonly seen in bridge circuits used in motor drives and inverters. A disable/frequency synchronisation pin simplifies EMC filter design. The MGJ6 protection features include short circuit protection and overload protection. SELECTION GUIDE Order Code1 Input Voltage Range Typical Application Output 1 Output 2 Package style Rated Output Voltage Rated Output Current Output Power Rated Output Voltage Rated Output Current Output Power V See page 9 Vm A W Vm A W MGJ6D051510DC 4.5 - 9 IGBT +15 240 3.6 -10 240 2.4 DIP MGJ6D121510DC 9 - 18 IGBT +15 240 3.6 -10 240 2.4 MGJ6D241510DC 18 - 36 IGBT +15 240 3.6 -10 240 2.4 MGJ6D052005DC 4.5 - 9 SiC +20 240 4.8 -5 240 1.2 MGJ6D122005DC 9 - 18 SiC +20 240 4.8 -5 240 1.2 MGJ6D242005DC 18 - 36 SiC +20 240 4.8 -5 240 1.2 MGJ6D051505DC 4.5 - 9 MOSFET +15 300 4.5 -5 300 1.5 MGJ6D121505DC 9 - 18 MOSFET +15 300 4.5 -5 300 1.5 MGJ6D241505DC 18 - 36 MOSFET +15 300 4.5 -5 300 1.5 MGJ6D051510SC 4.5 - 9 IGBT +15 240 3.6 -10 240 2.4 SIP MGJ6D121510SC 9 - 18 IGBT +15 240 3.6 -10 240 2.4 MGJ6D241510SC 18 - 36 IGBT +15 240 3.6 -10 240 2.4 MGJ6D052005SC 4.5 - 9 SiC +20 240 4.8 -5 240 1.2 MGJ6D122005SC 9 - 18 SiC +20 240 4.8 -5 240 1.2 MGJ6D242005SC 18 - 36 SiC +20 240 4.8 -5 240 1.2 MGJ6D051505SC 4.5 - 9 MOSFET +15 300 4.5 -5 300 1.5 MGJ6D121505SC 9 - 18 MOSFET +15 300 4.5 -5 300 1.5 MGJ6D241505SC 18 - 36 MOSFET +15 300 4.5 -5 300 1.5 1. Components are supplied in tray packaging, please refer to package specification section for more details. All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.
5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 2 of 19 www.murata.com SELECTION GUIDE (Continued) Order Code1 Input Voltage Range Typical Application Output 1 Output 2 Load Regulation (Typ)3 Load Regulation (Max)3 Ripple & Noise (Typ)2 Ripple & Noise (Max)2 Load Regulation (Typ) Load Regulation (Max) Ripple & Noise (Typ)2 Ripple & Noise (Max)2 V See page 9 % mVp-p % mVp-p MGJ6D051510DC 4.5 - 9 IGBT 5 10 150 200 5 10 70 110 MGJ6D121510DC 9 - 18 IGBT 5 10 150 200 5 10 70 110 MGJ6D241510DC 18 - 36 IGBT 5 10 150 200 5 10 70 110 MGJ6D052005DC 4.5 - 9 SiC 5 10 150 200 5 10 70 110 MGJ6D122005DC 9 - 18 SiC 5 10 150 200 5 10 70 110 MGJ6D242005DC 18 - 36 SiC 5 10 150 200 5 10 70 110 MGJ6D051505DC 4.5 - 9 MOSFET 5 10 150 200 5 10 70 110 MGJ6D121505DC 9 - 18 MOSFET 5 10 150 200 5 10 70 110 MGJ6D241505DC 18 - 36 MOSFET 5 10 150 200 5 10 70 110 MGJ6D051510SC 4.5 - 9 IGBT 5 10 150 200 5 10 70 110 MGJ6D121510SC 9 - 18 IGBT 5 10 150 200 5 10 70 110 MGJ6D241510SC 18 - 36 IGBT 5 10 150 200 5 10 70 110 MGJ6D052005SC 4.5 - 9 SiC 5 10 150 200 5 10 70 110 MGJ6D122005SC 9 - 18 SiC 5 10 150 200 5 10 70 110 MGJ6D242005SC 18 - 36 SiC 5 10 150 200 5 10 70 110 MGJ6D051505SC 4.5 - 9 MOSFET 5 10 150 200 5 10 70 110 MGJ6D121505SC 9 - 18 MOSFET 5 10 150 200 5 10 70 110 MGJ6D241505SC 18 - 36 MOSFET 5 10 150 200 5 10 70 110 1. Components are supplied in tray packaging, please refer to package specification section for more details. 2. See ripple & noise test method. 3. Between 50% and 100% rated output current.
5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 3 of 19 www.murata.com SELECTION GUIDE (Continued) Order Code1 Nominal Input Voltage Input Current at Rated Load Efficiency (Min) Efficiency (Typ) Isolation Capacitance MTTF2 MIL 217 Telecordia V mA % pF kHrs MGJ6D051510DC 5 1500 77.5 80 15 627 12,576 MGJ6D121510DC 12 620 77.5 80 15 789 19,546 MGJ6D241510DC 24 300 80 82 15 784 19,570 MGJ6D052005DC 5 1500 77.5 80 15 627 12,576 MGJ6D122005DC 12 620 77.5 80 15 789 19,546 MGJ6D242005DC 24 300 80 82 15 784 19,570 MGJ6D051505DC 5 1500 77.5 80 15 627 12,576 MGJ6D121505DC 12 620 77.5 80 15 789 19,546 MGJ6D241505DC 24 300 80 82 15 784 19,570 MGJ6D051510SC 5 1500 74 77.5 15 492 13,469 MGJ6D121510SC 12 620 78 80.5 15 789 19,546 MGJ6D241510SC 24 300 80 82 15 784 19,570 MGJ6D052005SC 5 1500 74 77.5 15 492 13,469 MGJ6D122005SC 12 620 78 80.5 15 789 19,546 MGJ6D242005SC 24 300 80 82 15 784 19,570 MGJ6D051505SC 5 1500 74 77.5 15 492 13,469 MGJ6D121505SC 12 620 78 80.5 15 789 19,546 MGJ6D241505SC 24 300 80 82 15 784 19,570 1. Components are supplied in tray packaging, please refer to package specification section for more details. 2.Calculated using MIL-HDBK-217 FN2 and Telcordia SR-332 calculation model with nominal input voltage at full load.
5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 4 of 19 www.murata.com INPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Voltage range 5V input types 4.5 5 9 V12V input types 9 12 18 24V input types 18 24 36 Under voltage lock out Turn on threshold MGJ6D05 4.1 V Turn off threshold MGJ6D05 3.0 Turn on threshold MGJ6D12 8.1 Turn off threshold MGJ6D12 7.5 Turn on threshold MGJ6D24 16.7 Turn off threshold MGJ6D24 16.3 Input ripple current 5V input types 20 mA p-p12V input types 50 24V input types 38 OUTPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Minimum load Below 10% load, 5V and 15V outputs are clamped to 6V and 17V respectively 10 % Voltage set point accuracy Output 1 ±3 % Output 2 ±5 % Line regulation Low line to high line 2 % Total Regulation 15 % Transient response Peak deviation (50-100% & 100-50% load swing) 0.4 %V out Settling time 0.1 ms GENERAL CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Switching frequency 100 kHz ISOLATION CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Isolation test voltage Production tested for 1 second 5700 VDCQualification tested for 1 minute 5700 Resistance Viso = 1kVDC 100 GΩ Continuous barrier withstand voltage Non-safety barrier application 3000 VDC Safety standard UL60950-1 Reinforced Creepage and clearance 8mm 250 VrmsANSI/AAMI ES60601-1 2 MOPP 250 TEMPERATURE CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Operation See derating graphs -40 105 °CStorage -50 125 Product temperature rise above ambient 100% Load, Nom V IN, Still Air 30 ABSOLUTE MAXIMUM RATINGS Short-circuit protection Continuous Lead temperature 1.0mm from case for 10 seconds (to JEDEC JESD22-B106) 260°C Input voltage, MGJ6 5V input types 12V Input voltage, MGJ6 12V input types 20V Input voltage, MGJ6 24V input types 40V 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.
5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 5 of 19 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 MGJ6 series of DC-DC converters are all 100% production tested at 5.7kVDC for 1 second and have been qualification tested at 5.7kVDC for 1 minute. The MGJ6 series is recognised by Underwriters Laboratory, please see safety approval section for more information. When the insulation in the MGJ6 series is not used as a safety barrier, i.e. provides functional isolation only, continuous or switched voltages across the barrier up to 3kV are sustainable. This is established by measuring the partial discharge Inception voltage in accordance with IEC 60270. Please contact Murata for further information. 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 MGJ6 series has been recognised by Underwriters Laboratory (UL) to ANSI/AAMI ES60601-1 and provides 2 MOPP (Means Of Patient Protection) based upon a working voltage of 250 Vrms max., between Primary and Secondary. UL 60950 The MGJ6 series has been recognised by Underwriters Laboratory (UL) to UL 60950 for reinforced insulation to a working voltage of 250Vrms with a maximum measured product operating temperature of 130°C. Creepage and clearance 8mm. FUSING The MGJ6 Series of converters are not internally fused so to meet the requirements of UL an anti-surge input line fuse should always be used with ratings as defined below. Input Voltage, 5V 4A Input Voltage,12V 2A Input Voltage,15V 1A All fuses should be UL recognised, 125V rated. RoHS COMPLIANCE, MSL, PSL AND SOLDERING 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 Tin with Nickel Preplate. The series is backward compatible with Sn/Pb soldering systems.
5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 6 of 19 www.murata.com PART NUMBER STRUCTURE MGJ 6 D XX XXXX X C -RXX Series name Power rating Output type S - Single D - Dual T - Triple Q - Quad RoHS compliant Package type S - SIP D - DIP M - Surface mount Z - ZIP Output voltage Input voltage Packaging code R7 - 7 inch reel R13 - 13 inch reel ENVIRONMENTAL VALIDATION TESTING The following tests have been conducted on this product series, please contact Murata if further information about the tests is required. Test Standard Condition Temperature cycling MIL-STD-883 Method 1010, Condition B 10 cycles between two chambers set to achieve -55°C and +125°C.The dwell time shall not be less than 10min and the load shall reach the specified temperature in 15min. HAST (Unbiased) JEDEC JESD22-A118 96Hrs +2/-0Hrs at 130°C ± 2°C, 85% ± 5% R.H. High Temperature Stor- age life JEDEC JESD22-A103, Condition A 125°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 pins Shock BS EN 61373, Category 1 Class B Test is 30ms duration, 3 shocks in each sense of 3 mutually perpendicular axis (18 shocks total). Level at each axis: Vertical, Traverse and Longitudinal: 50m/s2. Device is secured via pins. Solderability IPC/ECA J-STD-002D. 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 in a solder pot at 255°C ± 5°C for 5 seconds (96SC tin/silver/copper) 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. Solder heat JEDEC JESD22-B106 The test sample is subjected to a molten solder bath at 260 ±5°C for 10 +2/-0 seconds (96SC tin/silver/cop- per). The leads are dipped in the solder bath to within 1mm of the device body. 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 B2 The leads are bent to an angle of 15º. Each lead is subjected to 3 cycles.
5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 7 of 19 www.murata.com CHARACTERISATION TEST METHODS Ripple & Noise Characterisation Method Ripple and noise measurements are performed with the following test configuration. C1 1μF X7R m ultilayer ceramic capacitor, voltage rating to be a minimum of 3 times the output voltage of the DC-DC converter C2 10μF tantalum capacitor, voltage rating to be a minimum of 1.5 times the output voltage of the DC-DC converter with an ESR of less than 100mΩ at 100 kHz C3 100nF multilayer ceramic capacitor, general purpose R1 450Ω resistor, carbon film, ±1% tolerance R2 50Ω BNC termination T1 3T of the coax cable through a ferrite toroid RLOAD Resistive load to the maximum power rating of the DC-DC converter. Connections should be made via twisted wires Measured values are multiplied by 10 to obtain the specified values. Differential Mode Noise Test Schematic OSCILLOSCOPE Y INPUT SUPPLY C1 C2 C3 R1 T1 R2 Input Output DC/DC Converter R LOAD + + - -
5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 8 of 19 www.murata.com APPLICATION NOTES Disable/Frequency synchronisation LAYOUT CONSIDERATIONS Unlike standard isolated DC-DC products the MGJ6 SIP/DIP series has been designed specifically for high side gate drive applications where the outputs are being driven to a high voltage at a very high dV/dT. This is possible due to minimum transformer isolation capacitance and considered circuit design regarding common mode transient im- munity. It is important that these few simple pcb layout guidelines are implemented so as not to compromise the performance of the DC-DC and that of the overall system. 1. The keep clear area shown must not have any copper traces even on internal layers. This is not only to avoid compromising th e creepage and clearance distance but also to minimise capacitive isolation between the noisy output circuits and input control circuits. In general it is good practice to maintain the same band of clearance area running directly through both the DC-DC and the gate drive isolators as shown so that input and output are kept separate and do not overlap or mesh together at any point. 2. A top layer ground plane copper area connected to –Vin can be used to create an effective screen to the underside of the MGJ 6 SIP/DIP series and can also be used as a guard ring for the gate drive isolator inputs. If the Dis/Synch pin is being used then it is imperative that it follows a route covered by this screen to avoid differen- tial pick up. It should also be kept as short as possible. Please refer to “PACKAGE SPECIFICATIONS” for recommended layout. SYNCHRONISATION CIRCUIT 1. A suggested synchronisation circuit is shown. C1 and C2 are 100nF capacitors. D1 and D2 are schottky diodes. The capacitive isolation and close connected diode ensures that a transition from high to low is seen at the input pin even in a noisy environment or when there is a slight ground shift between devices. 2. If the Dis/Sync pin is not used for synchronisation, then a 22nF capacitor can be added between the Dis/Sync pin and –Vin pi n to improve noise immunity. If the functionality of Dis/Sync is not required, the Dis/Sync pin can be connected directly to the +Vin pin to improve noise immunity. 3. One very effective method to reduce common mode transient interference is to add a common mode filter to the DC input. It may only be necessary to add one before splitting the supply to each DC-DC. 100nF 100nF D1 R1 10kΩ 10kΩD2 DC-DC 1 DC-DC 2 DIS/Sync DIS/Sync Vin- Vin-Sync Min Typ Max Units Disable/Sync1 Pull Down Current 0.5 mA Input High 2 60 V Input Low -0.6 0.8 V Synchronisation Frequency Range 90 100 110 kHz Duty Cycle 25 75 % Please refer to application notes for further information. The Disable/Synchronization pin has three modes: 1. When a DC logic low voltage is applied to this pin the MGJ6 SIP/DIP is disabled and enters a low quiescent current sleep mod e. 2. When this pin is left floating or a DC logic high (CMOS/TTL compatible) voltage is applied the MGJ6 SIP/DIP is enabled and op erates at the programmed fre- quency of 100kHz. 3. When a square wave of between 90kHz and 110kHz is applied to this pin, the switcher operates at the same frequency as the sq uare wave. The falling edge of the square wave corresponds to the start of the switching cycle. If the signal is slower than 25Hz, it will be interpreted as enabling and disabling the part. If the MGJ6 SIP/DIP is disabled, it must be disabled for 7 clock cycles before being re-enabled. Note: The Dis/Sync pin is a high impedance TTL input and can be triggered by noise from external circuits if not treated carefully. Please refer to “LAYOUT CONSIDERATIONS” and “ SYNCHRONISATION CIRCUIT” for further details. Click here for general guidance for gate drive applications.
5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 9 of 19 www.murata.com APPLICATION NOTES (Continued) Start-up times Part No. Start-up times ms MGJ6D051510DC 15 MGJ6D121510DC 15 MGJ6D241510DC 15 MGJ6D052005DC 15 MGJ6D122005DC 15 MGJ6D242005DC 15 MGJ6D051505DC 15 MGJ6D121505DC 15 MGJ6D241505DC 15 MGJ6D051510SC 15 MGJ6D121510SC 15 MGJ6D241510SC 15 MGJ6D052005SC 15 MGJ6D122005SC 15 MGJ6D242005SC 15 MGJ6D051505SC 15 MGJ6D121505SC 15 MGJ6D241505SC 15 Output configurations for power switches Terminal Pin (SIP) Pin (DIP) IGBT SIC MOSFET 15V Output 3 5 +15V 0.24A +20V 0.24A +15V 0.3A 15V Return 5VA Output 6 4 0V No connection 0V 5VA Return 5VB Output 5 3 No connection 0V -5V 0.3A 5VB Return 4 2 -10V 0.24A -5V 0.24A No connection Typical start up times for this series, with no additional output capacitance are: Output capacitance must not exceed: Output Voltage Maximum output capacitance Vμ F -5 470 -10 220 15 220 20 150
5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 10 of 19 www.murata.com APPLICATION NOTES (Continued) Schematic for driving IGBT, SiC & MOSFET (SIP) IGBT MGJ6Dxx1510SC OPTOCOUPLER -10V +15V DIS/SYNC +Vin -Vin NC PWM DRIVE IGBT MGJ DC-DC CONNECTIONS FOR DRIVING IGBT DEVICES MGJ DC-DC CONNECTIONS FOR DRIVING SiC DEVICES +20V SiC PWM DRIVE -5V -Vin +Vin DIS/SYNC NC OPTOCOUPLER MGJ6Dxx2005SC SiC PWM DRIVE -5V -Vin MOSFET MOSFET +Vin DIS/SYNC +15V NC OPTOCOUPLER MGJ6Dxx1505SC MGJ DC-DC CONNECTIONS FOR DRIVING MOSFET DEVICES
5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 11 of 19 www.murata.com APPLICATION NOTES (Continued) Schematic for driving IGBT, SiC & MOSFET (DIP) IGBT MGJ6Dxx1510DC OPTOCOUPLER -10V +15V DIS/SYNC +Vin -Vin NC PWM DRIVE IGBT MGJ DC-DC CONNECTIONS FOR DRIVING IGBT DEVICES MGJ DC-DC CONNECTIONS FOR DRIVING SiC DEVICES +20V SiC PWM DRIVE -5V -Vin +Vin DIS/SYNC NC OPTOCOUPLER MGJ6Dxx2005DC SiC PWM DRIVE -5V -Vin MOSFET MOSFET +Vin DIS/SYNC +15V NC OPTOCOUPLER MGJ6Dxx1505DC MGJ DC-DC CONNECTIONS FOR DRIVING MOSFET DEVICES
5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 12 of 19 www.murata.com EFFICIENCY VS LOAD MGJ6D05xxxxDC MGJ6D12xxxxDC MGJ6D24xxxxDC MGJ6D05xxxxSC MGJ6D12xxxxSC MGJ6D24xxxxSC 0 1 02 03 04 05 06 07 08 09 0 1 0 0 Efficiency (%) Load (%) 0 1 02 03 04 05 06 07 08 09 0 1 0 0 Efficiency (%) Load (%) 0 1 02 03 04 05 06 07 08 09 0 1 0 0 Efficiency (%) Load (%) 0 1 02 03 04 05 06 07 08 09 0 1 0 0 Efficiency (%) Load (%) 0 1 02 03 04 05 06 07 08 09 0 1 0 Efficiency (%) Load (%) 0 1 02 03 04 05 06 07 08 09 0 1 0 0 Efficiency (%) Load (%)
5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 13 of 19 www.murata.com DERATING GRAPHS Derating curves are based on IPC-9592. With no derating some components may be operating at the manufacturers maximum temperature ratings. MGJ6 5V Input MGJ6 12V Input MGJ6 24V Input 100 70 75 80 85 90 95 100 105 110 Load (%) Temperature (°C) 4.5Vin & 5Vin still air 9Vin still air 4.5Vin, 5Vin & 9Vin 100lfm 4.5Vin & 5Vin 200lfm 9Vin 200lfm 4.5Vin, 5Vin & 9Vin 400lfm 100 70 75 80 85 90 95 100 105 110 Load (%) Temperature (°C) 9Vin & 12Vin still air 18Vin still air 9Vin 100lfm 12Vin & 18Vin 100lfm 9Vin & 12Vin 200lfm 18Vin 200lfm 9Vin, 12Vin & 18Vin 400lfm 100 70 75 80 85 90 95 100 105 110 Load (%) Temperature(°C) 18Vin & 24Vin still air 36Vin still air 18Vin 100lfm 24Vin 100lfm 36Vin 100lfm 18Vin & 24Vin 200lfm / 36Vin 400lfm 36Vin 200lfm 18Vin & 24Vin 400lfm
5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 14 of 19 www.murata.com EMC FILTERING AND SPECTRA FILTERING MGJ6D05xxxxDC MGJ6D12xxxxDC MGJ6D24xxxxDC MGJ6D05xxxxSC 100 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz) 100 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz) The following filter circuit and filter table shows the input filters typically required to meet EN 55022 Curve B, Quasi-Peak EMC limit, as shown in the following plots. The following plots show positive and negative quasi peak and CISPR22 Average Limit B (purple line) and Quasi Peak Limit B (pink line) adherence limits. If a high dv/dt above 80kV/us is expected from output to input it is advised that a common mode filter is used on the input without Y capacitors. This will reduce the common mode current and reduce interference with primary side circuits. C1, C2 & C3 Polyester or ceramic capacitor C4 Electrolytic capacitor (note R1 could be omitted if C4 has ESR >= R1) C3 DC DC 100 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz) 100 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz) TO MEET CURVE B Part Number C1 L1&2 Through Hole C2&3 R1 C4 MGJ6D05XXXXXC 3.3uF 10uH 47100SC 10nF 500m Ω 470uF MGJ6D12XXXXXC 3.3uF 10uH 47100SC 10nF 500m Ω 470uF MGJ6D24XXXXXC 3.3uF 10uH 47100SC 10nF 500m Ω 470uF
5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 15 of 19 www.murata.com EMC FILTERING AND SPECTRA (Continued) MGJ6D12xxxxSC MGJ6D24xxxxSC 100 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz) 100 1.00E+05 1.00E+06 1.00E+07 1.00E+08 dBuV Frequency (Hz)
5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 16 of 19 www.murata.com PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS (SIP) PIN CONNECTIONS (SIP) Pin Function
1 Dis/Sync
RECOMMENDED FOOTPRINT DETAILS (SIP) All dimensions in mm (inches), Controlling dimensions is mm. All pins on a 2.54 (0.100) pitch and within ±0.1 (0.004) of true position from pin 1 at seating plane ‘S’ Components shown for reference only Weight: 12g 2.54 [0.100] 2.54 [0.100] x8 HOLES Ø1.20 [Ø0.047] 2.54 [0.100] 35.56 [1.400] 2.54 [0.100] 2.54 [0.100] S RECOMMENDED LAYOUT (SIP) -Vin GROUND PLANE NO COPPER IN THIS AREA ON ANY LAYER Please refer to “LAYOUT CONSIDERATIONS” for further details.
5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 17 of 19 www.murata.com PACKAGE SPECIFICATIONS (Continued) MECHANICAL DIMENSIONS (DIP) PIN CONNECTIONS (DIP) Pin Function 1 -Vin 2 5VB RTN 3 5VA RTN/5VB 4 15V RTN/5VA 5 15Vout 6 +Vin
7 Dis/Sync
RECOMMENDED FOOTPRINT DETAILS (DIP) All dimensions in mm (inches), Controlling dimensions is mm. All pins on a 2.54 (0.100) pitch and within ±0.1 (0.004) of true position from pin 1 at seating plane ‘S’ Components shown for reference only Weight: 12g 5.08 [0.200] 5.08 [0.200] 5.08 [0.200] 2.54 [0.100] x7 HOLES Ø1.20 [Ø0.047] 42.11 [1.658] 42.11 [1.658] 9.88 [0.389]±0.75 5.08 [0.200] 5.08 [0.200] 5.08 [0.200] 2.54 [0.100] S K1603 RECOMMENDED LAYOUT (DIP) -Vin GROUND PLANE NO COPPER IN THIS AREA ON ANY LAYER Please refer to “LAYOUT CONSIDERATIONS” for further details.
5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 18 of 19 www.murata.com PACKAGING SPECIFICATIONS (Continued) TRAY OUTLINE DIMENSIONS Antistatic Tray _Quantity: 30 35.00 [13.780] 330.0 [129.921] 330.0 [129.921]
5.7kVDC Isolated 6W Gate Drive SIP/DIP DC-DC Converters KDC_MGJ6C-SCDC.F01 Page 19 of 19 www.murata.com 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. © 2022 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 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:
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