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Applications Absolute Maximum Ratings - Vicor Corporation

24V Input Micro FamilyDC-DC Converter Module24V Micro Family Rev 1 of 15 06/2017 800 x x ,9 x 36,8 x 12,7mmSNRTLCUSCUS Features & Benefits DC input range: 18 36V Isolated output Operation to 16V at 75% power after startup Input surge withstand: 50V for 100ms DC output: 48V Programmable output: 10 to 110% Regulation: no load to full load Efficiency: Up to 89% Maximum operating temp: 100 C, full load Power density: up to 91W per cubic inch Height above board: (10,9mm) Parallelable, with N+M fault tolerance Low noise ZCS/ZVS architecture RoHS Compliant (with F or G pin option)Product OverviewThese DC-DC converter modules use advanced power processing, control and packaging technologies to provide the performance, flexibility, reliability and cost effectiveness of a mature power component. High frequency ZCS/ZVS switching provides high power density with low noise and high Rating unit Notes+IN to -IN voltage to +53 VDCPC to -IN voltage to + VDCPR to -IN voltage to + VDCSC to -OUT voltage to + VDCI solation voltage IN to OUT 3000 VRMS Test voltage IN to base 1500 VRMS Test voltage OUT to base 500 VRMS Test voltage Operating Temperature -55 to +100 C M-GradeSt

24V Micro Family Rev 6.7 Page 3 of 15 08/2019 24V Input ParameterMinTypMax Notes Unit Isolation test voltage (IN to OUT)* 3000V RMS Complies with reinforced insulation requirements Isolation test voltage (IN to base)* 1500 V

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Transcription of Applications Absolute Maximum Ratings - Vicor Corporation

1 24V Input Micro FamilyDC-DC Converter Module24V Micro Family Rev 1 of 15 06/2017 800 x x ,9 x 36,8 x 12,7mmSNRTLCUSCUS Features & Benefits DC input range: 18 36V Isolated output Operation to 16V at 75% power after startup Input surge withstand: 50V for 100ms DC output: 48V Programmable output: 10 to 110% Regulation: no load to full load Efficiency: Up to 89% Maximum operating temp: 100 C, full load Power density: up to 91W per cubic inch Height above board: (10,9mm) Parallelable, with N+M fault tolerance Low noise ZCS/ZVS architecture RoHS Compliant (with F or G pin option)Product OverviewThese DC-DC converter modules use advanced power processing, control and packaging technologies to provide the performance, flexibility, reliability and cost effectiveness of a mature power component. High frequency ZCS/ZVS switching provides high power density with low noise and high Rating unit Notes+IN to -IN voltage to +53 VDCPC to -IN voltage to + VDCPR to -IN voltage to + VDCSC to -OUT voltage to + VDCI solation voltage IN to OUT 3000 VRMS Test voltage IN to base 1500 VRMS Test voltage OUT to base 500 VRMS Test voltage Operating Temperature -55 to +100 C M-GradeStorage Temperature -65 to +125 C M-GradePin soldering temperature 500 (260) F ( C) <5 sec; wave solder 750 (390) F ( C) <7 sec.

2 Hand solderMounting torque 5 ( ) in-lbs (N-m) 6 each Output Voltage 3V3 = 5 = 5V 8 = 8V 12 = 12V 15 = 15V 24 = 24V 28 = 28V 36 = 36V 48 = 48 VOutput PowerVOUT 75W, 50W 5V 125W, 100W, 50W8V 100W 12V 150W, 100W, 50W 15V 150W, 100W, 50W 24V 150W,100W, 50W 28V 150W, 100W, 50W36V 100W, 50W48V 150W, 100W, 50 WPart V24C12T100BL224C BProduct Grade Temperatures ( C) Grade Operating Storage E = -10 to +100 -20 to +125 C = -20 to +100 -40 to +125 T = -40 to +100 -40 to +125 H = -40 to +100 -55 to +125 M = -55 to +100 -65 to +125 Pin Style Finish Blank: Short Tin/Lead L: Long Tin/Lead S: Short ModuMate Gold N: Long ModuMate Gold F: Short RoHS Gold G: Long RoHS Gold K: Extra Long RoHS Gold Baseplate Blank: Slotted 2: Threaded 3: Through-holeApplicationsIndustrial and process control, distributed power, medical, ATE, communications, defense and details on proper operation please refer to the: Design Guide & Applications Manual for Maxi, Mini, Micro Type V = Standard S = Enhanced efficiency (avail.)

3 12 VOUT only) Absolute Maximum Ratings24V Micro Family Rev 2 of 15 06/2017 800 Input Parameter Min Typ Max unit NotesOperating input voltage 18 24 36 VDC Input surge withstand 50 VDC <100msUndervoltage turn-on VDC Undervoltage turn-off VDC Modules will operate to 16 VIN after startup at > Below 18V, available power is reduced to 75% of max turn-off/on VDC Disabled input current mA PC pin lowParameter Min Typ Max unit NotesOutput voltage setpoint 1 % Of nominal output voltage. Nominal input; full load; 25 CLine regulation % Low line to high line; full loadTemperature regulation % / C Over operating temperature rangePower sharing accuracy 2 5 % 10 to 100% of full loadProgramming range % Of nominal output voltage.

4 For trimming below 90% 10 110 of nominal, a minimum load of 10% of Maximum rated power may be required.+OUT to OUT Absolute Maximum Ratings to VDC Externally applied 5V to VDC Externally applied 8V to VDC Externally applied 12V to VDC Externally applied 15V to VDC Externally applied 24V to VDC Externally applied 28V to VDC Externally applied 36V to VDC Externally applied 48V to VDC Externally appliedMODULE INPUT SPECIFICATIONSMODULE OUTPUT SPECIFICATIONSE lectrical characteristics apply over the full operating range of input voltage, output load (resistive) and baseplate temperature, unless otherwise specified. All temperatures refer to the operating temperature at the center of the : The permissible load current must never be exceeded during normal, abnormal or test conditions. For additional output related application information, please refer to output connections on page Min Typ Max UnitBaseplate to sink; flat, greased surface C/WattBaseplate to sink; thermal pad (P/N 20265) C/WattBaseplate to ambient C/WattBaseplate to ambient.

5 1000 LFM C/WattThermal capacity 48 Watt-sec/ CTHERMAL RESISTANCE AND CAPACITYM odule Family Electrical Characteristics 24V Micro Family Rev 3 of 15 06/2017 800 Input Parameter Min Typ Max unit NotesIsolation test voltage (IN to OUT)* 3000 VRMS Complies with reinforced insulation requirementsIsolation test voltage (IN to base)* 1500 VRMS Complies with basic insulation requirementsIsolation test voltage (OUT to base)* 500 VRMS Complies with operational insulation requirementsIsolation resistance 10 M IN to OUT, IN to baseplate, OUT to baseplateWeight (E, C, T grade) ounces ( ) ( ) ( ) (grams)Weight (H, M grade) ounces ( ) ( ) ( ) (grams)Temperature limiting 100 115 C See Figs.

6 3 and 5. Do not operate coverter >100 approvals cURus, cT Vus, CE UL60950-1, EN60950-1, CSA60950-1, IEC60950-1. With appropriate fuse in series with the +InputParameter Min Typ Max unit NotesPrimary Side (PC = Primary Control; PR = Parallel)PC bias voltage VDC PC current = mA current limit mA PC voltage = V PC module disable VDC Switch must be able to sink 4 mA. See Fig. 2PC module enable delay 4 7 ms PC module alarm Vavg UV, OV, OT, module fault. See Figs. 3 and 5PC resistance M See Fig. 3, converter off or fault modePR emitter amplitude Volts PR load >30 , <30 pFPR emitter current 150 mA PR receiver impedance 375 500 625 25 CPR receiver threshold Volts Minimum pulse width: 20 nsPR drive capability 12 modules Without PR buffer amplifierSecondary Side (SC = Secondary Control)SC bandgap voltage VDC Referenced to SenseSC resistance 990 1000 1010 SC capacitance F SC module alarm 0 VDC With open trim; referenced to Sense.

7 See Fig. 7 MODULE CONTROL SPECIFICATIONSMODULE GENERAL SPECIFICATIONS* Isolation test voltage, 1 minute or : Specifications are subject to change without notice. Module Family Electrical Characteristics (Cont.) 24V Micro Family Rev 4 of 15 06/2017 800 Input MODULE SPECIFIC OPERATING SPECIFICATIONSP arameter Min Typ Max unit NotesEfficiency S24C3V3C75BL (enhanced efficiency) % Nominal input; full load; 25 CV24C3V3C75BL (standard efficiency) Ripple and noise 140 175 mV p-p; Nominal input; full load; 20 MHz bandwidthOutput OVP setpoint Volts 25 C; recycle input voltage or PC to restart (>100ms off)Dissipation, standby 4 6 Watts No load Load regulation % No load to full load; nominal inputLoad current 0 AmpsCurrent limit Amps Output voltage 95% of nominalShort circuit current Amps Output voltage < , 75W ( S24C3V3C75BL, V24C3V3C75BL)Parameter Min Typ Max unit NotesEfficiency S24C3V3C50BL (enhanced efficiency) % Nominal input; full load; 25 CV24C3V3C50BL (standard efficiency) Ripple and noise 240 300 mV p-p; Nominal input; full load; 20 MHz bandwidthOutput OVP setpoint Volts 25 C; recycle input voltage or PC to restart (>100ms off)Dissipation, standby 3 Watts No loadLoad regulation % No load to full load.

8 Nominal inputLoad current 0 AmpsCurrent limit Amps Output voltage 95% of nominalShort circuit current Amps Output voltage < , 50W ( S24C3V3C50BL, V24C3V3C50BL)Parameter Min Typ Max unit NotesEfficiency S24C5C100BL (enhanced efficiency) % Nominal input; full load; 25 CV24C5C100BL (standard efficiency) and noise 100 125 mV p-p; Nominal input; full load; 20 MHz bandwidthOutput OVP setpoint Volts 25 C; recycle input voltage or PC to restart (>100ms off)Dissipation, standby Watts No loadLoad regulation % No load to full load; nominal inputLoad current 0 20 AmpsCurrent limit 23 27 Amps Output voltage 95% of nominalShort circuit current 2 23 27 Amps Output voltage <250mV5 VOUT, 100W ( S24C5C100BL, V24C5C100BL)Parameter Min Typ Max unit NotesEfficiency S24C5C125BL (enhanced efficiency) % Nominal input; full load; 25 CV24C5C125BL (standard efficiency) Ripple and noise 150 188 mV p-p Nominal input full load 20 MHz bandwidthOutput OVP setpoint Volts 25 C.

9 Recycle input voltage or PC to restart (>100ms off)Dissipation, standby Watts No loadLoad regulation % No load to full load nominal inputLoad current Amps Current limit Amps Output voltage 95% of nominalShort circuit current Amps Output voltage <250mV5 VOUT, 125W ( S24C5C125BL, V24C5C125BL) 24V Micro Family Rev 5 of 15 06/2017 800 Input Parameter Min Typ Max unit NotesEfficiency S24C12C150BL (enhanced efficiency) % Nominal input; full load; 25 CV24C12C150BL (standard efficiency) Ripple and noise 170 212 mV p-p Nominal input full load 20 MHz bandwidthOutput OVP setpoint Volts 25 C; recycle input voltage or PC to restart (>100ms off)Dissipation, standby Watts No loadLoad regulation % No load to full load nominal inputLoad current 0 Amps Current limit Amps Output voltage 95% of nominalShort circuit current Amps Output voltage <250mV12 VOUT, 150W ( S24C12C150BL, V24C12C150BL) Parameter Min Typ Max unit NotesEfficiencyS24C8C100BL (enhanced efficiency) % Nominal input; full load; 25 CV24C8C100BL (standard efficiency) and noise 145 182 mV p-p; Nominal input; full load; 20 MHz bandwidthOutput OVP setpoint Volts 25 C; recycle input voltage or PC to restart (>100ms off)Dissipation, standby 3 Watts No load Load regulation % No load to full load.

10 Nominal inputLoad current 0 AmpsCurrent limit Amps Output voltage 95% of nominalShort circuit current Amps Output voltage <250mV8 VOUT, 100W ( S24C8C100BL, V24C8C100BL)Parameter Min Typ Max unit NotesEfficiency S24C5C50BL (enhanced efficiency) % Nominal input; full load; 25 CV24C5C50BL (standard efficiency) Ripple and noise 80 100 mV p-p; Nominal input; full load; 20 MHz bandwidthOutput OVP setpoint Volts 25 C; recycle input voltage or PC to restart (>100ms off)Dissipation, standby Watts No loadLoad regulation % No load to full load; nominal inputLoad current 0 10 AmpsCurrent limit Amps Output voltage 95% of nominalShort circuit current 2 Amps Output voltage <250mV5 VOUT, 50W ( S24C5C50BL, V24C5C50BL)Parameter Min Typ Max unit NotesEfficiency S24C12C100BL (enhanced efficiency) % Nominal input; full load; 25 CV24C12C100BL (standard efficiency) Ripple and noise 209 262 mV p-p; Nominal input; full load; 20 MHz bandwidthOutput OVP setpoint Volts 25 C; recycle input voltage or PC to restart (>100ms off)Dissipation, standby Watts No loadLoad regulation % No load to full load.


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