MKZI10 SERIES - MINMAX Technology

®
MKZI10 SERIES
DC/DC CONVERTER 10W, Reinforced Insulation, Railway Standard
FEATURES
► Industrial Standard 2"×1" Package
► Input Ranges 9-36VDC, 18-75VDC, 40-160VDC
► I/O Isolation 2250VDC with Reinforced Insulation
► Operating Temp. Range -40°C to +95°C
► No Min. Load Requirement
► Over Load/Voltage and Short Circuit Protection
► Remote On/Off, Output Voltage Trim
► Conducted EMI meets EN55022 Class A & FCC Level A
► Vibration and Thermal Shock meets EN61373
►Cooling, Dry & Damp Heat Test meet IEC/EN60068
► Railway EMC Standard meets EN50121-3-2
► Railway Standard meets EN50155 (IEC60571)
► UL/cUL/IEC/EN 60950-1 Safety Approval & CE Marking
(Pending)
PRODUCT OVERVIEW
The MINMAX MKZI10 series is a new range of high performance 10W isolated dc-dc converter within encapsulated 2"x1" package which specifically design
for railway applications. There are 12 models available for railway input voltage of either 24(9~36)VDC or 48(18~75)VDC or 72/110(40~160)VDC and tight
output voltage regulation. Further features include over current, over voltage, short circuit protection, remote ON/OFF, output trim and EMI filter meets
EN55022 & FCC Part15 Class A as well. MKZI10 series conform to vibration and thermal shock test meets EN61373, cooling, dry and damp heat test
meets IEC/EN 60068-2 and railway EMC standard EN50121-3-2 and complies also with railway standard EN50155 (IEC60571). MKZI10 series offer an
highly reliable solution for critical applications in railway systems, battery-powered equipment, measure instrumentation and many critical applications.
Model Selection Guide
Model
Number
MKZI10-24S05
MKZI10-24S12
MKZI10-24S15
MKZI10-24S24
MKZI10-48S05
MKZI10-48S12
MKZI10-48S15
MKZI10-48S24
MKZI10-110S05
MKZI10-110S12
MKZI10-110S15
MKZI10-110S24
Input
Voltage
(Range)
Output
Voltage
VDC
VDC
5
12
15
24
5
12
15
24
5
12
15
24
24
( 9 ~ 36 )
48
( 18 ~ 75 )
110
( 40 ~ 160)
Output Current
Input Current
Max.
@Max. Load
@No Load
mA
2000
830
670
417
2000
830
670
417
2000
830
670
417
mA(typ.)
496
483
481
474
245
239
241
242
111
107
107
107
mA(typ.)
25
15
10
Over
Voltage
Protection
Max. capacitive
Load
VDC
6.2
15
18
27
6.2
15
18
27
6.2
15
18
27
μF
2200
330
220
100
2200
330
220
100
2200
330
220
100
Efficiency
(typ.)
@Max. Load
%
84
86
87
88
85
87
87
86
82
85
85
85
Input Specifications
Parameter
Model
24V Input Models
48V Input Models
110V Input Models
24V Input Models
48V Input Models
110V Input Models
24V Input Models
48V Input Models
110V Input Models
Input Surge Voltage (100ms. max)
Start-Up Threshold Voltage
Under Voltage Shutdown
Start Up Time
Input Filter
All Models
E-mail:[email protected]
2015/03/23
P6
Tel:886-6-2923150
Page 1 of 8
Min.
-0.7
-0.7
-0.7
---------------
Typ.
Max.
--50
--100
--170
--9
--18
--40
7.5
--16
--37
--50
--Internal Pi Type
Unit
VDC
mS
®
MKZI10 SERIES
DC/DC CONVERTER 10W, Reinforced Insulation, Railway Standard
Output Specifications
Parameter
Output Voltage Setting Accuracy
Line Regulation
Load Regulation
Minimum Load
Conditions
Min.
--Vin=Min. to Max. @ Full Load
--Min. Load to Full Load
--No minimum Load Requirement
5Vo
12Vo,15Vo
0-20 MHz
Bandwidth
Ripple & Noise
Transient Recovery Time
Measured with a
10μF/25V MLCC
Measured with a
4.7μF/50V MLCC
24Vo
25% Load Step Change (2)
Transient Response Deviation
Typ.
-------
Max.
±1.0
±0.2
±0.5
Unit
%
%
%
-----
50
100
-----
mV P-P
mV P-P
---
150
---
mV P-P
---
---
300
μsec
±5
±0.02
%
%/℃
Max.
-----------
Unit
VDC
VDC
MΩ
pF
KHz
Hours
Typ.
Max.
Unit
0.5
-0.5
-----
mA
mA
2.5
---
mA
Typ.
---
Max.
---
Unit
%
--±3
----Current Limitation at 150% typ. of Iout max., Hiccup
Hiccup Mode 0.7Hz typ.
Temperature Coefficient
Over Current Protection
Short Circuit Protection
General Specifications
Parameter
I/O Isolation Voltage (60 sec.)
Isolation Voltage Input/Output to case
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
MTBF(calculated)
Safety Approval (pending)
Conditions
Min.
2250
1500
1000
-----
Typ.
----500 VDC
--100KHz, 1V
1500
320
[email protected]℃ Full Load, Ground Benign
TBD
cUL/UL 60950-1, IEC/EN 60950-1, EN50155,IEC60571
Conditions
Min.
3.5V ~ 12V or Open Circuit
0V ~ 1.2V or Short Circuit
----Referenced to Negative Input
---
Remote On/Off Control
Parameter
Converter On
Converter Off
Control Input Current (on)
Control Input Current (off)
Control Common
Standby Input Current
Vctrl = 5.0V
Vctrl = 0V
Nominal Vin
Output Voltage Trim
Parameter
Trim Up / Down Range (See Page 7)
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2015/03/23
P6
Conditions
% of Nominal Output Voltage
Tel:886-6-2923150
Page 2 of 8
Min.
±10
®
MKZI10 SERIES
DC/DC CONVERTER 10W, Reinforced Insulation, Railway Standard
Environmental Specifications
Parameter
Model
Operating Temperature Range
Natural Convection (8)
Nominal Vin, Load 100% Inom.
(for Power Derating see relative Derating Curves)
Thermal Impedance
Case Temperature
Storage Temperature Range
Cooling Test
Dry Heat
Damp Heat
Shock & Vibration Test
Operating Humidity (non condensing)
RFI
Lead Temperature (1.5mm from case for 10Sec.)
MKZI10-24S24
MKZI10-24S15, MKZI10-48S12
MKZI10-48S15
MKZI10-24S12, MKZI10-48S24
MKZI10-48S05, MKZI10-110S12
MKZI10-110S15, MKZI10-110S24
MKZI10-24S05
MKZI10-110S05
Natural Convection without Heatsink
Natural Convection with Heatsink
100LFM Convection without Heatsink
100LFM Convection with Heatsink
200LFM Convection without Heatsink
200LFM Convection with Heatsink
400LFM Convection without Heatsink
400LFM Convection with Heatsink
Min.
Max.
without Heatsink
with Heatsink
88
92
-40
12.1
9.8
9.2
5.4
7.8
4.5
5.2
3.0
---50
87
90
85
89
84
88
82
78
86
83
℃
℃/W
℃/W
℃/W
℃/W
℃/W
℃/W
℃/W
℃/W
℃
℃
----------------+105
+125
Compliance to IEC/EN60068-2-1
Compliance to IEC/EN60068-2-2
Compliance to IEC/EN60068-2-30
Compliance to IEC/EN 61373
--95
Six-Sided Shielded, Metal Case
--260
% rel. H
℃
EMC Specifications
Parameter
Standards & Level
General
EMI
Conduction
EN55024
ESD
Radiated immunity
Fast transient(7)
Surge(7)
Conducted immunity
EMS
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2015/03/23
P6
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Page 3 of 8
Unit
Compliance with EN 50121-3-2 Railway Applications
EN55022, EN55011, FCC part 15
EN61000-4-2 air ± 8kV, Contact ± 6kV
EN61000-4-3 10V/m
EN61000-4-4 ±2kV
EN61000-4-5 ±2kV
EN61000-4-6 10Vrms
Performance
Class A
A
A
A
A
A
®
MKZI10 SERIES
DC/DC CONVERTER 10W, Reinforced Insulation, Railway Standard
Power Derating Curve
100
100
Output Power (%)
Output Power (%)
Natural
Convection
20LFM
80
100LFM
60
200LFM
400LFM
40
20
80
Natural
Convection
20LFM
60
100LFM
40
400LFM
200LFM
20
0
0
~
-40
0
20
40
60
Ambient Temperature
80
100 110
~
-40
40
60
80
100 110
C
MKZI10-24S24 Derating Curve with Heatsink
100
100
80
80
Natural
Convection
20LFM
60
Output Power (%)
Output Power (%)
20
Ambient Temperature
MKZI10-24S24 Derating Curve without Heatsink
100LFM
200LFM
40
400LFM
20
Natural
Convection
20LFM
60
100LFM
200LFM
40
400LFM
20
0
0
~
-40
0
20
40
60
Ambient Temperature
80
100 110
~
-40
0
C
20
40
60
Ambient Temperature
MKZI10-24S15,MKZI10-48S12, MKZI10-48S15 Derating Curve without Heatsink
80
100 110
C
MKZI10-24S15,MKZI10-48S12, MKZI10-48S15 Derating Curve with Heatsink
100
80
Natural
Convection
20LFM
60
100LFM
Output Power (%)
100
Output Power (%)
0
C
200LFM
400LFM
40
20
80
Natural
Convection
20LFM
60
100LFM
40
400LFM
200LFM
20
0
0
~
-40
0
20
40
60
Ambient Temperature
80
100 110
C
MKZI10-24S12,MKZI10-48S24 Derating Curve without Heatsink
E-mail:[email protected]
2015/03/23
P6
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Page 4 of 8
~
-40
0
20
40
60
Ambient Temperature
80
100 110
C
MKZI10-24S12,MKZI10-48S24 Derating Curve with Heatsink
®
MKZI10 SERIES
DC/DC CONVERTER 10W, Reinforced Insulation, Railway Standard
Power Derating Curve
100
80
Natural
Convection
20LFM
60
100LFM
80
Output Power (%)
Output Power (%)
100
200LFM
40
400LFM
20
60
100LFM
200LFM
40
400LFM
20
0
0
~
-40
0
20
40
60
Ambient Temperature
80
~
100 110
-40
20
40
80
100 110
C
MKZI10-48S05, MKZI10-110S12, MKZI10-110S15, MKZI10-110S24
Derating Curve with Heatsink
100
Natural
Convection
20LFM
60
100LFM
Output Power (%)
80
200LFM
400LFM
40
20
80
Natural
Convection
20LFM
60
100LFM
40
400LFM
200LFM
20
0
0
~
-40
0
20
40
60
Ambient Temperature
80
100 110
~
-40
0
C
20
40
60
Ambient Temperature
MKZI10-24S05 Derating Curve without Heatsink
80
100 110
C
MKZI10-24S05 Derating Curve with Heatsink
100
80
Natural
Convection
20LFM
60
100LFM
Output Power (%)
100
200LFM
400LFM
40
20
80
Natural
Convection
20LFM
60
100LFM
40
400LFM
200LFM
20
0
0
~
-40
0
20
40
60
Ambient Temperature
80
C
MKZI10-110S05 Derating Curve without Heatsink
100 110
~
-40
0
20
40
2015/03/23
P6
Tel:886-6-2923150
Page 5 of 8
80
C
MKZI10-110S05 Derating Curve with Heatsink
Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.
Transient recovery time is measured to within 1% error band for a step change in output load of 75% to 100%.
We recommend to protect the converter by a slow blow fuse in the input supply line.
Other input and output voltage may be available, please contact factory.
To order the converter with "A" Pinning, please add a suffix A (e.g. MKZI10-24S05A) to order code.
To order the converter with heatsink, please add a suffix –HS (e.g. MKZI10-24S05-HS, MKZI10-24S05A-HS) to order code.
To meet EN61000-4-4 & EN61000-4-5 an external capacitor across the input pins is required.Suggested capacitor:TBD
That “natural convection” is about 20LFM but is not equal to still air (0 LFM).
Specifications are subject to change without notice.
E-mail:[email protected]
60
Ambient Temperature
Notes
1
2
3
4
5
6
7
8
9
60
Ambient Temperature
100
Output Power (%)
0
C
MKZI10-48S05, MKZI10-110S12, MKZI10-110S15, MKZI10-110S24
Derating Curve without Heatsink
Output Power (%)
Natural
Convection
20LFM
100 110
®
MKZI10 SERIES
DC/DC CONVERTER 10W, Reinforced Insulation, Railway Standard
Package Specifications
Mechanical Dimensions
Pin Connections
7.62 5.08
[0.30] [0.20]
3.6 [0.14]
Bottom View
5
6
0.04]
50.8 [2.00]
1
1.00 [
2
20.32 [0.80]
3
10.16
[0.40]
Pin
Function
1
+Vin
2
-Vin
3
Remote On/Off
4
+Vout
5
Trim
6
-Vout
4
1.85
[0.07]
►All dimensions in mm
►Tolerance: X.X±0.5
10.16
[0.40]
10.16
[0.40]
5.5
[0.22]
2.54
[0.10]
11.0
[0.43]
25.4 [1.00]
(inches)
(X.XX±0.02)
X.XX±0.25 ( X.XXX±0.01)
►Pin
diameter  1.0 ±0.05 (0.04±0.002)
Package Specifications with "A" Pinning (order code suffix A(5))
Mechanical Dimensions
Pin Connections
[0.20] [0.20]
1.00 [ 0.04]
1
2
3.6 [0.14]
Bottom View
1.85
[0.07]
5
6
50.8 [2.00]
3
5.08 5.08
45.72 [1.80]
10.16
[0.40]
Pin
Function
1
+Vin
2
-Vin
3
Remote On/Off
4
+Vout
5
-Vout
6
Trim
►All dimensions in mm
4
►Tolerance: X.X±0.5
10.16
[0.40]
10.16
[0.40]
2.54
[0.10]
5.5
[0.22]
25.4 [1.00]
Physical Characteristics
Case Size
:
50.8x25.4x11.0 mm (2.0x1.0x0.43 inches)
Case Material
:
Aluminium Alloy, Black Anodized Coating
Base Material
:
FR4 PCB (flammability to UL 94V-0 rated)
Pin Material
:
Tinned Copper
Potting Material
Weight
:
:
Epoxy (UL94-V0)
TBD
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11.0
[0.43]
(inches)
(X.XX±0.02)
X.XX±0.25 ( X.XXX±0.01)
►Pin
diameter  1.0 ±0.05 (0.04±0.002)
®
MKZI10 SERIES
DC/DC CONVERTER 10W, Reinforced Insulation, Railway Standard
Heatsink (Option, –HS(6))
31.1 [1.22]
Physical Characteristics
Heatsink Material
:
Aluminum
Finish
:
Black Anodized Coating
Weight
:
9g
18.0 [0.71]Max
31.0 [1.22]Max
►The advantages of adding a
Thermal pad
Clamp
Converter
2. To increase operating temperature of the DC/DC converter,
please refer to Derating Curve.
31.1 [1.22]
"A" Pinning Heatsink (Option, –HS(6))
18.0 [0.71]Max
31.0 [1.22]Max
Heat-sink
Thermal pad
Clamp
Converter
E-mail:[email protected]
2015/03/23
P6
Tel:886-6-2923150
Page 7 of 8
heatsink are:
1. To improve heat dissipation and increase the stability and
reliability of the DC/DC converters at high operating
temperatures.
Heat-sink
®
MKZI10 SERIES
DC/DC CONVERTER 10W, Reinforced Insulation, Railway Standard
External Output Trimming
Output can be externally trimmed by using the method shown below
Trim
+Vo
Ru
Trim Up
Trim Down
-Vo
Trim
MKZI10-XXS05 Trim Table
Trim down
1
Vout=
Vox0.99
Rd=
137.88
Trim up
Vout=
Ru=
1
Vox1.01
108.09
MKZI10-XXS12 Trim Table
Trim down
1
Vout=
Vox0.99
Rd=
419.81
Trim up
Vout=
Ru=
1
Vox1.01
344.74
MKZI10-XXS15 Trim Table
Trim down
1
Vout=
Vox0.99
Rd=
602.92
Trim up
Vout=
Ru=
1
Vox1.01
482.88
MKZI10-XXS24 Trim Table
Trim down
1
Vout=
Vox0.99
Rd=
598.97
Trim up
Vout=
Ru=
Rd
1
Vox1.01
486.83
2
Vox0.98
61.93
3
Vox0.97
36.61
4
Vox0.96
23.95
5
Vox0.95
16.35
6
Vox0.94
11.29
7
Vox0.93
7.67
8
Vox0.92
4.96
9
Vox0.91
2.85
10
Vox0.90
1.16
%
Volts
KOhms
2
Vox1.02
48.39
3
Vox1.03
28.49
4
Vox1.04
18.54
5
Vox1.05
12.56
6
Vox1.06
8.58
7
Vox1.07
5.74
8
Vox1.08
3.61
9
Vox1.09
1.95
10
Vox1.10
0.62
%
Volts
KOhms
2
Vox0.98
187.68
3
Vox0.97
110.30
4
Vox0.96
71.61
5
Vox0.95
48.40
6
Vox0.94
32.93
7
Vox0.93
21.87
8
Vox0.92
13.58
9
Vox0.91
7.13
10
Vox0.90
1.98
%
Volts
KOhms
2
Vox1.02
154.37
3
Vox1.03
90.92
4
Vox1.04
59.19
5
Vox1.05
40.15
6
Vox1.06
27.46
7
Vox1.07
18.39
8
Vox1.08
11.59
9
Vox1.09
6.31
10
Vox1.10
2.07
%
Volts
KOhms
2
Vox0.98
269.91
3
Vox0.97
158.91
4
Vox0.96
103.41
5
Vox0.95
70.10
6
Vox0.94
47.90
7
Vox0.93
32.05
8
Vox0.92
20.15
9
Vox0.91
10.90
10
Vox0.90
3.50
%
Volts
KOhms
2
Vox1.02
215.89
3
Vox1.03
126.89
4
Vox1.04
82.40
5
Vox1.05
55.70
6
Vox1.06
37.90
7
Vox1.07
25.18
8
Vox1.08
15.65
9
Vox1.09
8.23
10
Vox1.10
2.30
%
Volts
KOhms
2
Vox0.98
267.93
3
Vox0.97
157.59
4
Vox0.96
102.42
5
Vox0.95
69.31
6
Vox0.94
47.25
7
Vox0.93
31.48
8
Vox0.92
19.66
9
Vox0.91
10.46
10
Vox0.90
3.11
%
Volts
KOhms
2
Vox1.02
217.87
3
Vox1.03
128.21
4
Vox1.04
83.38
5
Vox1.05
56.49
6
Vox1.06
38.56
7
Vox1.07
25.75
8
Vox1.08
16.14
9
Vox1.09
8.67
10
Vox1.10
2.69
%
Volts
KOhms
18, Sin Sin Road, An-Ping Industrial District, Tainan 702, Taiwan
Tel: 886-6-2923150 Fax: 886-6-2923149 E-mail: [email protected]
Minmax Technology Co., Ltd.
2015/03/23
P6
Page 8 of 8