Wall CMZF24S12-2500 30 watt single output 2:1 wide input voltage range chassis mount dc/dc converter Datasheet

Rev. B
CMZF Series
30 Watt Single Output
2:1 Wide Input Voltage Range
Chassis Mount DC/DC Converter
FEATURES
● Output Current up to 6A
● High Efficiency up to 90%
● Fixed Switching Frequency
● Six-Sided Continuous Shield
● 2:1 Wide Input Voltage Range
● International Safety Standard Approval
● Call Factory for More Output Power Options
● Chassis Mount Options: Open Frame, U Channel, and Enclosed Types Available
SPECIFICATIONS: CMZF Series
All specifications apply @ 25°C ambient unless otherwise noted
INPUT SPECIFICATIONS
GENERAL SPECIFICATIONS
Input Voltage Range........................ 12V nominal Input .................... 9 - 18VDC
24V nominal input .................. 18 - 36VDC
48V nominal input .................. 36 - 75VDC
Efficiency ...............................................................................................see table
Under Voltage Lockout
12VDC input .............................. DC-DC ON ...................................... 9VDC
DC-DC OFF .................................... 8VDC
24VDC input .............................. DC-DC ON ................................. 17.8VDC
DC-DC OFF .................................. 16VDC
48VDC input .............................. DC-DC ON .................................... 36VDC
DC-DC OFF .................................. 33VDC
Input Voltage Variation ................... dv/dt ....................................... 5V/ms max.
(Complies with ETS300 132 part 4.4)
Switching Frequency ........................................................................ 300KHz typ.
Isolation Voltage
Input to Output.......................................................................... 1600VDC min.
Input to Case ............................................................................ 1600VDC min.
Output to Case ......................................................................... 1600VDC min.
Isolation Resistance ......................................................................109 ohms min.
Isolation Capacitance ......................................................................1000pF max.
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature ........................................-40°C to +85°C (with derating)
Input Surge Voltage (100ms max)................ 12V input.......................... 36VDC
24V input.......................... 50VDC
48V input........................ 100VDC
Storage Temperature ................................................................. -55°C ~ +105°C
Input Reflected Ripple Current (nominal Vin and full load).................. 30mAp-p
Temperature Coefficient ...........................................................±0.02% / °C max.
Start Up Time (nominal Vin and constant resistive load)
Power Up...................................................................................... 25ms typ.
Remote ON/OFF .......................................................................... 25ms typ.
Remote ON/OFF (See Note 1)
(Positive Logic)..................DC-DC ON..................Open or 3.5V < Vr < 12V
DC-DC OFF..................Short or 0V < Vr < 1.2V
Maximum Case Temperature .................................................................. +100°C
Relative Humidity (non-condensing)............................................. 5% to 95% RH
Thermal Impedance (See Note 3)
Natural Convection.................................................................... 10°C / Watt
Natural Convection with Heat-Sink........................................... 8.24°C/Watt
Thermal Shock ........................................................................... MIL-STD-810D
Vibration ....................................... 10~55Hz, 10G, 30 minutes along X, Y, and Z
MTBF (See Note 2) ..................................................................... 1.535 x 106 hrs
Remote Off Input Current (nominal Vin) ...................................................2.5mA
PHYSICAL SPECIFICATIONS
OUTPUT SPECIFICATIONS
Potting material of the DC/DC converter................................... Epoxy (UL94-V0)
Output Voltage .................................................................................... see table
Shielding of the DC/DC converter....................................................... six – sided
Voltage Accuracy (nominal Vin and full load) ..............................................±1%
Weight .................................................................................... Approximately 7oz
Voltage Adjustability ..................................................................................±10%
Dimensions....................................................4.00(L) x 2.25(W) x 0.81(H) inches
Output Current..................................................................................... see table
SAFETY & EMC
Output Power ............................................................................... 30 watts max.
Approvals and Standards ..........................IEC60950-1, UL60950-1, EN60950-1
Line Regulation (LL to HL at FL) ............................................................. ±0.2%
Conducted Emissions.................... EN55022 .......................................... Class A
Load Regulation (10% to 100% FL) ........................................................ ±0.5%
Radiated Emissions....................... EN55022 .......................................... Class A
Minimum Load...............................................................................................0%
ESD ............................................... EN61000-4-2......................... Perf. Criteria B
Ripple/Noise (20 MHz BW).................................................................. see table
Radiated Immunity......................... EN61000-4-3......................... Perf. Criteria A
Transient Response Recovery Time (25% load step change).................. 300us
Fast Transient................................ EN61000-4-4........................ Perf. Criteria B
PROTECTION SPECIFICATIONS
Surge............................................. EN61000-4-5......................... Perf. Criteria B
Over Voltage Protection ........................................1.5V Output ..................3.9V
(Zener diode clamp)
1.8V Output ..................3.9V
2.5V Output ..................3.9V
3.3V Output ..................3.9V
5V Output .....................6.2V
12V Output ....................15V
15V Output ....................18V
Conducted Immunity...................... EN61000-4-6......................... Perf. Criteria A
Over Load Protection (% of full load at nominal input) ..................... 150% max.
Short Circuit Protection............................................ Hiccup, automatic recovery
Over Temperature Protection ............................................................ 115°C typ.
Due to advances in technology, specifications subject to change without notice
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
CMZF Series
30 Watt Single Output
2:1 Wide Input Voltage Range
Chassis Mount DC/DC Converter
Rev. B
OUTPUT VOLTAGE / CURRENT RATING CHART
Model Number
Input Voltage
(5)
Max Capacitive
(6)
Load
CMZF12S1.5-6000
1.5 VDC
6000 mA
1014 mA
50mVp-p
78%
85,800µF
CMZF12S1.8-6000
1.8 VDC
6000 mA
1169 mA
50mVp-p
81%
65,000µF
2.5 VDC
6000 mA
1582 mA
50mVp-p
83%
33,000µF
3.3 VDC
6000 mA
2037 mA
50mVp-p
85%
19,500µF
5 VDC
6000 mA
3012 mA
50mVp-p
87%
10,200µF
CMZF12S3.3-6000
CMZF12S5-6000
12 VDC
(9 ~ 18VDC)
Ripple & Noise
Efficiency
(Typ)
Output Current
CMZF12S2.5-6000
Input Current
(4)
Output Voltage
CMZF12S12-2500
12 VDC
2500 mA
2976 mA
75mVp-p
88%
3240µF
CMZF12S15-2000
15 VDC
2000 mA
2976 mA
75mVp-p
88%
1100µF
CMZF24S1.5-6000
1.5 VDC
6000 mA
493 mA
50mVp-p
80%
85,800µF
CMZF24S1.8-6000
1.8 VDC
6000 mA
580 mA
50mVp-p
82%
65,000µF
CMZF24S2.5-6000
2.5 VDC
6000 mA
780 mA
50mVp-p
84%
33,000µF
3.3 VDC
6000 mA
1010 mA
50mVp-p
86%
19,500µF
5 VDC
6000 mA
1490 mA
50mVp-p
88%
10,200µF
12 VDC
2500 mA
1470 mA
75mVp-p
89%
3240µF
CMZF24S15-2000
15 VDC
2000 mA
1470 mA
75mVp-p
89%
1100µF
CMZF48S1.5-6000
1.5 VDC
6000 mA
244 mA
50mVp-p
81%
85,800µF
CMZF48S1.8-6000
1.8 VDC
6000 mA
290 mA
50mVp-p
83%
65,000µF
2.5 VDC
6000 mA
390 mA
50mVp-p
85%
33,000µF
3.3 VDC
6000 mA
500 mA
50mVp-p
87%
19,500µF
5 VDC
6000 mA
740 mA
50mVp-p
89%
10,200µF
CMZF48S12-2500
12 VDC
2500 mA
730 mA
75mVp-p
90%
3240µF
CMZF48S15-2000
15 VDC
2000 mA
730 mA
75mVp-p
90%
1100µF
CMZF24S3.3-6000
CMZF24S5-6000
24 VDC
(18 ~ 36 VDC)
CMZF24S12-2500
CMZF48S2.5-6000
CMZF48S3.3-6000
CMZF48S5-6000
48 VDC
(36 ~ 75 VDC)
NOTES
1. The ON/OFF control pin is referenced to negative input.
2. BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40ºC. (Ground fixed and controlled environment).
3. Heat sink is optional. Please call factory for ordering details.
4. Maximum value at nominal input voltage and full load.
5. Typical value at nominal input voltage and full load
6. Test by minimum Vin and constant resistive load.
7. Chassis Mount Options: No suffix for open frame, “U” suffix for U Channel, and “E” suffix for Enclosed type.
DERATING CURVES
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
CMZF Series
30 Watt Single Output
2:1 Wide Input Voltage Range
Chassis Mount DC/DC Converter
Rev. B
EFFICIENCY GRAPHS
MECHANICAL DRAWING
Unit: inches [mm]
TRM
+ Out
-Out
-Vin
CNTL
+ Vin
4.00 [101.6]
MODEL NAME
LABEL
2.25 [57.2]
.17 [4.3]
1.13 [28.6]
3.66 [93.0]
.16 [4.06] 2X
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
.81 [20.6]
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