5.7kVDC Isolated 6W Gate Drive SM DC-DC Converters
SELECTION GUIDE
Output 1
Rated Output Current
Rated Output Voltage
Rated Output Voltage
Output 2
Rated Output Current
Output Power
Order Code
1
Input
Voltage
Range
V
MGJ6D051510LMC
MGJ6D121510LMC
MGJ6D241510LMC
MGJ6D052005LMC
MGJ6D122005LMC
MGJ6D242005LMC
MGJ6D051505LMC
MGJ6D121505LMC
MGJ6D241505LMC
4.5 - 9
9 - 18
18 - 36
4.5 - 9
9 - 18
18 - 36
4.5 - 9
9 - 18
18 - 36
Typical
Application
See page 8
IGBT
IGBT
IGBT
SiC
SiC
SiC
MOSFET
MOSFET
MOSFET
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
Order Code
1
V
+15
+15
+15
+20
+20
+20
+15
+15
+15
mA
240
240
240
240
240
240
300
300
300
W
3.6
3.6
3.6
4.8
4.8
4.8
4.5
4.5
4.5
V
-10
-10
-10
-5
-5
-5
-5
-5
-5
mA
240
240
240
240
240
240
300
300
300
W
2.4
2.4
2.4
1.2
1.2
1.2
1.5
1.5
1.5
SELECTION GUIDE (Continued)
Output 1
Load Regulation (Max)
3
Load Regulation (Typ)
3
Load Regulation (Typ)
Ripple & Noise (Max)
2
Ripple & Noise (Typ)
2
Output 2
Load Regulation (Max)
Ripple & Noise (Max)
2
120
120
120
120
120
120
120
120
120
Ripple & Noise (Typ)
2
80
80
80
80
80
80
80
80
80
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
and Silicon Carbide MOSFETs in bridge circuits.
A choice of asymmetric output voltages 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.
MGJ6D051510LMC
MGJ6D121510LMC
MGJ6D241510LMC
MGJ6D052005LMC
MGJ6D122005LMC
MGJ6D242005LMC
MGJ6D051505LMC
MGJ6D121505LMC
MGJ6D241505LMC
Input
Voltage
Range
V
4.5 - 9
9 - 18
18 - 36
4.5 - 9
9 - 18
18 - 36
4.5 - 9
9 - 18
18 - 36
Typical
Application
See page 8
IGBT
IGBT
IGBT
SiC
SiC
SiC
MOSFET
MOSFET
MOSFET
%
5
5
5
5
5
5
5
5
5
10
10
10
10
10
10
10
10
10
mVp-p
100
100
100
100
100
100
100
100
100
150
150
150
150
150
150
150
150
150
5
5
5
5
5
5
5
5
5
%
10
10
10
10
10
10
10
10
10
mVp-p
For full details go to
www.murata-ps.com/rohs
1. Components are supplied in tape and reel packaging, please refer to package specification section. Orderable part numbers are
MGJ6DXXXXXXLMC-R7 (25 pieces per reel), or MGJ6DXXXXXXLMC-R13 (140 pieces per reel).
2. See ripple & noise test method.
3. Between 50% and 100% rated output current.
All specifications typical at T
A
=25°C, nominal input voltage and rated output current unless otherwise specified.
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KDC_MGJ6C-LP.D01
Page 1 of 14
Output Power
MGJ6 Low Profile Series
5.7kVDC Isolated 6W Gate Drive SM DC-DC Converters
SELECTION GUIDE (Continued)
Isolation Capacitance
MTTF
1
Nominal Input
Voltage
Input Current
at Rated Load
Efficiency
(Min)
Efficiency
(Typ)
Order Code
V
MGJ6D051510LMC
MGJ6D121510LMC
MGJ6D241510LMC
MGJ6D052005LMC
MGJ6D122005LMC
MGJ6D242005LMC
MGJ6D051505LMC
MGJ6D121505LMC
MGJ6D241505LMC
5
12
24
5
12
24
5
12
24
mA
1500
630
310
1500
630
310
1500
630
310
76
76
78
76
76
78
76
76
78
%
79
79
81
79
79
81
79
79
81
pF
15
15
15
15
15
15
15
15
15
606
789
784
606
789
784
606
789
784
kHrs
19,029
19,546
19,570
19,029
19,546
19,570
19,029
19,546
19,570
INPUT CHARACTERISTICS
Parameter
Voltage range
Conditions
5V input types
12V input types
24V input types
Turn on threshold MGJ6D05
Turn off threshold MGJ6D05
Turn on threshold MGJ6D12
Turn off threshold MGJ6D12
Turn on threshold MGJ6D24
Turn off threshold MGJ6D24
5V input types
Min.
4.5
9
18
Typ.
5
12
24
4.1
3.0
8.1
7.5
16.7
16.3
20
50
38
Max.
9
18
36
Telcordia
MIL 217
Units
V
Under voltage lock out
V
Input ripple current
12V input types
24V input types
mA
p-p
OUTPUT CHARACTERISTICS
Parameter
Minimum load
Voltage set point accuracy
Line regulation
Total Regulation
Transient response
Conditions
Below 10% load, 5V and 15V outputs are clamped to 6V and 17V respectively
Output 1
Output 2
Low line to high line
Peak deviation (50-100% & 100-50% load swing)
Settling time
Min.
10
Typ.
±3
±5
Max.
Units
%
%
%
%
%
%V
out
ms
2
15
0.4
0.1
GENERAL CHARACTERISTICS
Parameter
Switching frequency
Conditions
Min.
Typ.
100
Max.
Units
kHz
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KDC_MGJ6C-LP.D01
Page 2 of 14
MGJ6 Low Profile Series
5.7kVDC Isolated 6W Gate Drive SM DC-DC Converters
TEMPERATURE CHARACTERISTICS
Parameter
Operation
Storage
Product temperature rise above ambient
Conditions
See derating graphs
100% Load, Nom V
IN
, Still Air
Min.
-40
-50
Typ.
Max.
105
125
Units
°C
25
ISOLATION CHARACTERISTICS
Parameter
Isolation test voltage
Resistance
Continuous barrier withstand voltage
UL60950-1
Safety standard
ANSI/AAMI ES60601-1
Conditions
Flash tested for 1 second
Qualification tested for 1 minute
Viso = 1kVDC
Non-safety barrier application
Reinforced
2 MOPP
Min.
5700
5700
100
Typ.
Max.
Units
VDC
GΩ
VDC
Vrms
Creepage and clearance 8mm
3000
250
250
ABSOLUTE MAXIMUM RATINGS
Short-circuit protection
Input voltage, MGJ6 5V input types
Input voltage, MGJ6 12V input types
Input voltage, MGJ6 24V input types
Continuous
12V
20V
40V
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KDC_MGJ6C-LP.D01
Page 3 of 14
MGJ6 Low Profile Series
5.7kVDC Isolated 6W Gate Drive SM DC-DC Converters
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-LP series is recognised by Underwriters Laboratory, please see safety approval section for more information. When the insulation in the MGJ6-LP 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 is 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, 24V 1A
All fuses should be UL recognized, 125V rated.
RoHS COMPLIANCE, MSL, PSL AND REFLOW SOLDERING INFORMATION
This series is compatible with RoHS soldering systems with a peak reflow solder temperature of 245ºC and Time Above
Liquidus for 90 seconds, as per J-STD-020. Please refer to
application notes
for further information. The pin termination
finish on this product series is Gold with Nickel Pre-plate. The series is backward compatible with Sn/Pb soldering
systems. The series has a Moisture Sensitivity Level (MSL) 2. Samples of the product series were tested in accordance
with the conditioning described for MSL level 2 in IPC/J-STD-020. The product series passed electrical tests, co-
planarity and visual inspection criteria.
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KDC_MGJ6C-LP.D01
Page 4 of 14
MGJ6 Low Profile Series
5.7kVDC Isolated 6W Gate Drive SM DC-DC Converters
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
Temperature cycling
HAST (Unbiased)
High Temperature
Storage life
Vibration
Shock
Standard
MIL-STD-883 Method 1010,
Condition B
JEDEC JESD22-A118
JEDEC JESD22-A103, Condition A
BS EN 61373 with respect to BS EN
60068-2-64, Test Fh Category 1
Class B
BS EN 61373, Category 1 Class B
Condition
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.
96Hrs +2/-0Hrs at 130°C ± 2°C, 85% ± 5% R.H.
125°C +10/-0°C for ≥1000 hours
5–150Hz. Level at each axis – Vertical, Traverse and Longitudinal: 5.72m/s
2
rms. 5 hours in each axis. Crest
factor: 3 Sigma. Device is secured via the surface mount pins.
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 the surface mount pins.
The parts are conditioned in a steam ager for 8 hours ±15 min. at a temperature of 93±3°C.
SnPb (Test S): The parts are placed onto a stencil with Sn60Pb40 solder paste on and then placed into the reflow
oven at 215 ±5°C for 50–70 seconds.
Pb-free (Test S1): The parts are placed onto a stencil with Sn96.5Ag3.0Cu0.5 solder paste on and then placed into
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