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]