Wall CMMD48S15-1330 20 watt single output 2:1 wide input voltage range chassis mount dc/dc converter Datasheet

CMMD Series
Rev. B
20 Watt Single Output
2:1 Wide Input Voltage Range
Chassis Mount DC/DC Converter
APPLICATIONS
FEATURES
● Measurement
● Output Current up to 6A
● Wireless Network
● 2:1 Wide Input Voltage Range
● Telecom/Datacom
● Six-Sided Continuous Shielding
● Industry Control System
● 20 Watts Maximum Output Power
● Semiconductor Equipment
● Options: Negative Logic Remote ON/OFF
● Call Factory for More Output Power Options
● Compliant to RoHS EU Directive 2002/95/EC
● CE Mark Meets 2006/95/EC, 93/68/EEC, and 89/336 EEC
● Chassis Mount Options: Open Frame, U Channel, and Enclosed Types Available
SPECIFICATIONS: CMMD 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
Input Voltage Variation .................... dv/dt ................................ 5V/ms max
(Complies with ETS300 132 part 4.4)
Input Surge Voltage (100ms max) ....... 12V input ...........................36VDC
24V input ...........................50VDC
48V input .........................100VDC
Input Reflected Ripple Current (nominal Vin and full load) ...........20mAp-p
Start Up Time (nominal Vin and constant resistive load)
Power Up................................................................................10ms typ.
Remote ON/OFF ....................................................................10ms typ.
Remote ON/OFF (Note 6)
(Positive Logic)............... DC-DC ON ................Open or 3V < Vr < 12V
DC-DC OFF .............Short or 0V < Vr < 1.2V
(Negative Logic) ............. DC-DC ON ...............Short or 0V < Vr < 1.2V
DC-DC OFF ..............Open or 3V < Vr < 12V
Switching Frequency .................................................................500KHz typ.
Isolation Voltage (Input to Output)......................................... 1600VDC min.
Isolation Voltage (Input to case) ............................................ 1600VDC min.
Isolation Voltage (Output to Case) ........................................ 1600VDC min.
9
Isolation Resistance ...............................................................10 ohms min.
Isolation Capacitance .............................................................. 1000pF max.
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature ................................ -40°C ~ +85°C (with derating)
Storage Temperature .......................................................... -55°C ~ +105°C
Maximum Case Temperature ............................................................. 100°C
Relative Humidity...................................................................5% to 95% RH
Input Current of Remote Control Pin (nominal Vin) ........ -0.5mA ~ +0.5mA
Thermal Impedance (Note 7)
Natural Convection ............................................................. 12°C / Watt
Natural Convection with Heat-Sink..................................... 10°C / Watt
Remote Off Input Current (nominal Vin) ...........................................2.5mA
Thermal Shock ..................................................................... MIL-STD-810F
OUTPUT SPECIFICATIONS
Vibration ................................10~55Hz, 10G, 30 minutes along X, Y, and Z
Output Voltage ..............................................................................see table
MTBF (Note 1).................................................................. 1.791 x 10 hours
Voltage Accuracy (nominal Vin and full load) ...................................... ±1%
PHYSICAL SPECIFICATIONS
Voltage Adjustability............................................................................. 10%
Potting material of the DC/DC Converter ..........................Epoxy (UL94-V0)
Output Current ..............................................................................see table
Shielding of the DC/DC Converter.................................................. six-sided
Output Power ........................................................................ 20 watts max.
Weight .............................................................................Approximately 6oz
Line Regulation (LL to HL at FL)....................................................... ±0.2%
Dimensions............................................ 4.00(L) x 2.25(W) x 0.81(H) inches
Load Regulation (no load to full load) ............................................... ±0.5%
SAFETY & EMC
Minimum Load ....................................................................................... 0%
Approvals and Standards .................. IEC60950-1, UL60950-1, EN60950-1
Ripple/Noise (20 MHz BW) ...........................................................see table
(measured with a 0.1uF/50V MLCC)
EMI .............................EN55022 ...................................................... Class A
Temperature Coefficient ................................................. ±0.02% / °C max.
6
ESD ....................EN61000-4-2……..
Air ± 8KV …….Perf. Criteria B
Contact ± 6KV
Transient Response Recovery Time (25% load step) .......................250us
Radiated Immunity......EN61000-4-3 ....................... 10V/m Perf. Criteria A
PROTECTION SPECIFICATIONS
Fast Transient.............EN61000-4-4 ......................... ±2KV Perf. Criteria B
Over Voltage Protection........... 1.5, 1.8, 2.5, 3.3V outputs..................3.9V
(zener diode clamp)
5V output ........................................6.2V
12V output .........................................15V
15V output .........................................18V
Surge ..........................EN61000-4-5 ......................... ±1KV Perf. Criteria B
Conducted Immunity...EN61000-4-6 .................... 10 Vrms Perf. Criteria A
Over Load Protection (% of full load at nominal input).............. 150% max.
Short Circuit Protection. ...................................Hiccup, automatic recovery
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
CMMD Series
20 Watt Single Output
2:1 Wide Input Voltage Range
Chassis Mount DC/DC Converter
Rev. B
OUTPUT VOLTAGE / CURRENT RATING CHART
Model Number
CMMD12S1.5-6000
CMMD12S1.8-6000
CMMD12S2.5-6000
CMMD12S3.3-5000
CMMD12S5-4000
CMMD12S12-1670
CMMD12S15-1330
CMMD24S1.5-6000
CMMD12S1.8-6000
CMMD24S2.5-6000
CMMD24S3.3-5000
CMMD24S5-4000
CMMD24S12-1670
CMMD24S15-1330
CMMD48S1.5-6000
CMMD48S1.8-6000
CMMD48S2.5-6000
CMMD48S3.3-5000
CMMD48S5-4000
CMMD48S12-1670
CMMD48S15-1330
Input Range
12VDC
(9 – 18 VDC)
24VDC
(18 – 36 VDC)
48VDC
(36 – 75 VDC)
Output Voltage
1.5 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
1.5 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
1.5 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
Output Current
Min. Load Full Load
0mA
6000mA
0mA
6000mA
0mA
6000mA
0mA
5000mA
0mA
4000mA
0mA
1670mA
0mA
1330mA
0mA
6000mA
0mA
6000mA
0mA
6000mA
0mA
5000mA
0mA
4000mA
0mA
1670mA
0mA
1330mA
0mA
6000mA
0mA
6000mA
0mA
6000mA
0mA
5000mA
0mA
4000mA
0mA
1670mA
0mA
1330mA
(4)
Output
Ripple & Noise
60mVp-p
60mVp-p
60mVp-p
60mVp-p
75mVp-p
75mVp-p
75mVp-p
60mVp-p
60mVp-p
60mVp-p
60mVp-p
75mVp-p
75mVp-p
75mVp-p
60mVp-p
60mVp-p
60mVp-p
60mVp-p
75mVp-p
75mVp-p
75mVp-p
Input Current
(3)
(2)
No load
Full load
70mA
1014mA
75mA
1200mA
80mA
1582mA
115mA
1698mA
75mA
2008mA
90mA
2037mA
35mA
2027mA
35mA
493mA
45mA
584mA
40mA
781mA
30mA
838mA
35mA
980mA
55mA
1006mA
40mA
1002mA
15mA
247mA
20mA
288mA
30mA
391mA
15mA
414mA
20mA
490mA
35mA
497mA
50mA
501mA
(4)
Eff
(%)
78
79
83
85
87
86
86
80
81
84
86
89
87
87
80
82
84
87
89
88
87
NOTES
1.
2.
3.
4.
5.
6.
7.
8.
BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC. (Ground fixed and controlled environment).
Maximum value at nominal input voltage and full load.
Typical value at nominal input voltage and no load.
Typical value at nominal input voltage and full load.
Test by minimum Vin and constant resistive load.
The ON/OFF control pin voltage is referenced to -Vin.
To order Negative Logic ON-OFF Control add the suffix-R (Ex: CMMD48S12-1670R).
Heat sink is optional. Contact Factory for ordering details.
Chassis Mount Options: No suffix for open frame, “U” suffix for U Channel, and “E” suffix for Enclosed type.
DERATING CURVES & EFFICIENCY GRAPHS
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
(5)
Capacitor
Load max
65000uF
65000uF
33000uF
13000uF
6800uF
2200uF
755uF
65000uF
65000uF
33000uF
13000uF
6800uF
2200uF
755uF
65000uF
65000uF
33000uF
13000uF
6800uF
2200uF
755uF
CMMD Series
20 Watt Single Output
2:1 Wide Input Voltage Range
Chassis Mount DC/DC Converter
Rev. B
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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